Alpha ELPM 300-48D User Manual

ELPM 300-48D

ELPM300-48D, DC UPS Power Supply

Installation and Operation Manual

Effective: July 2009

Alpha Technologies

®

Alpha Technologies

Power

®

FlexNet ELPM 300-48D

Installation and Operation Manual

010-322-C0-003, Rev C.

Effective Date: July 2009

Copyright© 2009

Alpha Technologies, Inc.

A Member of the Alpha Group

NOTE:

Photographs contained in this manual are for illustrative purposes only. These photographs may not match
your installation.

NOTE:

Operator is cautioned to review the drawings and illustrations contained in this manual before proceeding. If
there are questions regarding the safe operation of this powering system, please contact Alpha Technologies
or your nearest Alpha representative.

NOTE:

Alpha shall not be held liable for any damage or injury involving its enclosures, power supplies, generators,
batteries, or other hardware if used or operated in any manner or subject to any condition not consistent with
its intended purpose, or is installed or operated in an unapproved manner, or improperly maintained.

Contacting Alpha Technologies: www.alpha.com

OR

For general product information and customer service (7 AM to 5 PM, Pacic Time), call

1-800-863-3930

For complete technical support, call

1-800-863-3364

7 AM to 5 PM, Pacic Time or 24/7 emergency support

3010-322-C0-003, Rev C

Table of Contents

Safety Information ................................................................................................................. 5

1.0 Installation................................................................................................................. 10

1.1 Introduction .................................................................................................... 10

1.2 FlexNet Installation ........................................................................................11

1.3 Battery and RTS Probe Installation .............................................................. 12

1.4 Output Connections ...................................................................................... 13

1.5 Status Monitoring Connections ...................................................................... 13

1.6 Status LEDs .................................................................................................. 15

1.7 AC Input Power Connection........................................................................... 15

1.8 Battery Connection ........................................................................................ 15

1.9 Output Distribution Board (optional)............................................................... 16

2.0 Specications............................................................................................................ 17

2.1 ELPM300-48D DC Power Supply .................................................................. 17

2.2 Output Distribution Board............................................................................... 19

2.3 FlexNet Installation Kit and Options ............................................................... 20

List of Figures

Fig. 1-1 Top view, Mounting Bracket Extension Range .............................................11

Fig. 1-2 Front view, ELPM 300-48D...........................................................................11

Fig. 1-3 Battery Layout, RTS placement ................................................................... 12

4 010-322-C0-003, Rev C

Safety Information

Review the drawings and illustrations contained in this manual before proceeding. If there are any
questions regarding the safe installation or operation of the system, contact Alpha Technologies or the
nearest Alpha representative. Save this document for future reference.
To reduce the risk of injury or death and to ensure the continued safe operation of this product, the
following symbols have been placed throughout this manual. Where these symbols appear, use extra
care and attention.

ATTENTION:

ATTENTION! is used for specic regulatory/code requirements that may affect the placement of equipment
and /or installation procedures.

NOTE:

NOTE gives readers additional information to help them complete a specic task or procedure.

CAUTION!

CAUTION! presents safety information to PREVENT DAMAGE TO customers’
equipment.

WARNING!

A WARNING presents safety information to PREVENT INJURY OR DEATH to the
technician or user.

5010-322-C0-003, Rev C

General Safety Precautions

To avoid injury:

• This enclosure and its associated hardware must be serviced only by authorized personnel.

• Enclosure must remain locked at all times, except when authorized service personnel are present.

• Remove all conductive jewelry or personal equipment prior to servicing equipment, parts,

connectors, wiring, or batteries.

• Read and follow all installation, equipment grounding, usage, and service instructions included in this

manual.

• Use proper lifting techniques whenever handling enclosure, equipment, parts, or batteries.

• Batteries contain dangerous voltages, currents and corrosive material. Battery installation,

maintenance, service and replacement must be performed by authorized personnel only.

• Never use uninsulated tools or other conductive materials when installing, maintaining, servicing or

replacing batteries.

• Use special caution when connecting or adjusting battery cabling. An improperly connected battery cable
or an unconnected battery cable can result in arcing, a re, or possible explosion.

• A battery that shows signs of cracking, leaking or swelling must be replaced immediately by authorized

personnel using a battery of identical type and rating.

• Avoid any contact with gelled or liquid emissions from a valve-regulated lead-acid (VRLA) battery.

Emissions contain dilute sulfuric acid which is harmful to the skin and eyes. Emissions are electrolytic,
which are electrically conductive and are corrosive. Follow the Chemical Hazards notes if contact occurs.

• Do not smoke or introduce sparks in the vicinity of a battery.

• Under certain overcharging conditions, lead-acid batteries can vent a mixture of hydrogen gas that is

explosive. Proper venting of the enclosure is required.

• Follow the battery manufacturer’s approved transportation and storage instructions.

CAUTION!

Enclosure, equipment or parts may be damaged or cause damage if used or installed improperly.

To avoid damage:

• Prior to installation, verify that the AC input voltage to the enclosure and its equipment match with respect

to voltage and frequency.

• Prior to installation, verify that the output voltage from the enclosure or its equipment match the voltage
requirements of the connected equipment (load).

• Prior to installation, verify that the enclosure’s utility service panel is equipped with a properly rated circuit

breaker for use with the equipment inside. Refer to manufacturer’s recommendations.

• Review and upgrade utility service panel circuit breaker requirements whenever the equipment within the

enclosure is changed.

• Prior to installation, contact local utilities, local building maintenance departments, and cable/ piping
locator services to ensure that installation does not interfere with existing utility or building cables/piping.

• Do not exceed the output rating of equipment. Verify load requirements prior and during connection

process.

• Prior to handling the batteries, touch a grounded metal object to dissipate any static charge that may

have developed in your body.

6 010-322-C0-003, Rev C

Battery Safety

WARNING!

Lead-acid batteries contain dangerous voltages, currents and corrosive material. Battery
installation, maintenance, service and replacement must be performed only by authorized
personnel.

Chemical Hazards

Any gelled or liquid emissions from a valve-regulated lead-acid (VRLA) battery contain dilute sulfuric

acid, which is harmful to the skin and eyes. Emissions are electrolytic, and are electrically conductive and
corrosive.

To avoid injury:

• Servicing and connection of batteries shall be performed by, or under the direct supervision of, personnel

knowledgeable of batteries and the required safety precautions.

• Always wear eye protection, rubber gloves, and a protective vest when working near batteries. Remove

all metallic objects from hands and neck.

• Batteries produce explosive gases. Keep all open ames and sparks away from batteries.

• Use tools with insulated handles, do not rest any tools on top of batteries.

• Batteries contain or emit chemicals known to the State of California to cause cancer and birth defects

or other reproductive harm. Battery post terminals and related accessories contain lead and lead

compounds. Wash hands after handling (California Proposition 65).

• Wear protective clothing (insulated gloves, eye protection, etc.) whenever installing, maintaining,

servicing, or replacing batteries.

• If any battery emission contacts the skin, wash immediately and thoroughly with water. Follow your

company’s approved chemical exposure procedures.

• Neutralize any spilled battery emission with the special solution contained in an approved spill kit or with

a solution of one pound Bicarbonate of soda to one gallon of water. Report chemical spill using your
company’s spill reporting structure and seek medical attention if necessary.

• Always replace batteries with those of an identical type and rating. Never install old or untested batteries.

• Do not charge batteries in a sealed container. Each individual battery should have at least 0.5

inches of space between it and all surrounding surfaces to allow for convection cooling.

• All battery compartments must have adequate ventilation to prevent an accumulation of potentially

dangerous gas.

• Prior to handling the batteries, touch a grounded metal object to dissipate any static charge that may have

developed on your body.

• Never use uninsulated tools or other conductive materials when installing, maintaining, servicing or

replacing batteries.

• Use special caution when connecting or adjusting battery cabling. An improperly connected battery cable

or an unconnected battery cable can make contact with an unintended surface that can result in arcing,

re, or possible explosion.

• A battery showing signs of cracking, leaking, or swelling should be replaced immediately by Authorized

Personnel using a battery of identical type and rating.

7010-322-C0-003, Rev C

Battery Maintenance Guidelines

The battery maintenance instructions listed below are for reference only. Battery manufacturer’s instructions
for transportation, installation, storage or maintenance take precedence over these instructions.

• To prevent damage, inspect batteries every 3 months for:

Signs of battery cracking, leaking or swelling. The battery should be replaced immediately by

authorized personnel using a battery of the identical type and rating.

Signs of battery cable damage. Battery cable should be replaced immediately by Authorized Personnel

using replacement parts specied by vendor.

Loose battery connection hardware. Refer to battery manufacturer’s documentation for the correct

torque and connection hardware for the application.

• Apply battery manufacturer’s specied antioxidant compound on all exposed connections.

• Verify battery terminals and/or exposed connection hardware is not within 2 inches of a conductive

surface. Reposition batteries as necessary to maintain adequate clearance.

• Clean up any electrolyte (battery emission) in accordance with all federal, state, and local regulations or

codes.

• Proper venting of the enclosure is recommended. Follow the Battery Manufacturer’s approved

transportation and storage instructions.

• Always replace batteries with those of an identical type and rating. Never install old or untested batteries.

• Do not charge batteries in a sealed container. Each individual battery should have at least 0.5

inches of space between it and all surrounding surfaces to allow for convection cooling.

• All battery compartments must have adequate ventilation to prevent an accumulation of potentially

dangerous gas.

Recycling and Disposal Instructions

Spent or damaged batteries are considered environmentally unsafe. Always recycle used batteries or dispose
of the batteries in accordance with all federal, state and local regulations.

Electrical Safety

• Lethal voltages are present within the power supply and electrical boxes. Never assume that an electrical

connection or conductor is not energized. Check the circuit with a volt meter with respect to the grounded

portion of the enclosure (both AC and DC) prior to any installation or removal procedure.

• Always use the buddy system when working under hazardous conditions.

• A licensed electrician is required to install permanently wired equipment.

• Input voltages can range up to 240 VAC. Ensure that utility power is disabled before beginning installation

or removal.

• Ensure no liquids or wet clothes contact internal components.

• Hazardous electrically live parts inside this unit are energized from batteries even when the AC input

power is disconnected.

Mechanical Safety

• Keep hands and tools clear of fans. Fans are thermostatically controlled and will turn on automatically.

• Power supplies can reach extreme temperatures under load.

• Use caution around sheet metal components and sharp edges.

8 010-322-C0-003, Rev C

Grounding Connection

In order to provide a ready, reliable source of backup power it is necessary to establish a grounding system
that not only provides for the safety of the service personnel responsible for its operation and maintenance,
but also facilitates the proper operation and protection of the equipment within the network. Such a grounding
system will provide protection with respect to operator safety, system communication, and equipment
protection.

Safety Ground

The safety ground is a two-part system. The rst part is a return path for stray current back to the input

breaker, and the second is a return path from the Alpha enclosure to a second ground rod.

Typically, the safety, or utility ground, provides a return path to the input breaker or fuse panel by means of a
connection to an appropriate driven ground rod at the base of the power pole. This path must meet National

Electric Code (NEC) as well as local codes to ensure the breaker will open, preventing unwanted current ow

from posing a hazard to service personnel.

The second part of the safety ground arrangement is the ground path between the Alpha enclosure and a
second ground rod located at least 6 feet away from the driven ground rod at the power pole. The second
ground rod and enclosure are connected via an AWG #6 solid copper wire buried at a depth of 8-12 inches.
The wire is connected to the cabinet by means of a ground lug on the back of the cabinet (for pole-mounted

enclosures), or to a ground lug inside the cabinet (for ground-mounted enclosures), and connected to the

ground rod by means of a listed grounding clamp suitable for direct burial, or exothermic weld. Normally it is

specied that the impedance of this ground can be no greater than 25 ohms at 60 Hertz. If, however, dual

ground rods are installed approximately eight feet apart, it is not necessary to measure the impedance of the

ground rods to meet the maximum 25 ohms specication—it is assumed that the impedance specication is

met.

Strike (Lightning) Ground

Lightning strikes, grid switching, or other aberrations on the power line all have the potential to cause “fast
rise-time currents” which can cause damage to the powering system. Without a low-impedance path to
ground, the current, while traveling through wires of varying impedance, can produce high voltages which will
damage the powering equipment. The most viable method available to protect the system from damage is to
divert these unwanted “fast rise-time currents” along a low-impedance path to ground. A low-impedance path
to ground will prevent these currents from reaching high voltage levels and posing a threat to equipment. The
single-point grounding system provides a low-impedance path to ground, and the key to its success is the
proper bonding of the ground rods, so the components of the grounding system appear as a single point of
uniform impedance.

WARNING!

Low impedance grounding is mandatory for personnel safety and critical for the proper
operation of the cable system.

9010-322-C0-003, Rev C

1.0 Installation

1.1 Introduction

The FlexNet Fiber UPS model ELPM300-48D is a small-form, outdoor-rated, uninterruptible
power supply for distributed communications networks. The unit can be installed in a variety
of Alpha enclosures and is powered by 120Vac or 240Vac line input or 48Vdc battery
string. The 48Vdc, 300 Watt output provides uninterruptible power for various distributed
communications networks.

Features and benets:

Power Modules can be used in a variety of Alpha enclosures

Rugged 48Vdc UPS for outdoor or indoor applications

Temperature compensated battery charging for extended battery life

Visual and electrical indicators for on-site and remote reporting

Flexible cabinet mounting options

Included with the unit are:

Mounting Brackets; see

Section 1.2.

RTS (the Remote

Temperature Sensor gets
its backup power from a

48VDC battery string);

See Section 1.3.

Output Cable Kit; see

Section 1.4

Alarm Telemetry Connector;

Status Monitoring, see
Section 1.5.

Options include a Battery

Heater Mat, Output
Distribution Board and
Battery Cable Kit.

10 010-322-C0-003, Rev C

1.0 Installation, continued

1.2 FlexNet Installation

Use #6 screws and attach mounting brackets to side of unit. Use #10 screws (at least one per
side and attach unit on the mounting bar in the upper compartment of the enclosure.

4.00”

(101.6mm)

3.30”

(83.82mm)

2.50”

(63.5mm)

3.40”

(86.36mm)

4.375”

(111mm)

2.18”

(55.3mm)

Fig. 1-1, Mounting Bracket Extension Range

(Top view)

11.06” (281mm)

10.10” (257mm)

12.00” (304.8mm)

Fig. 1-2, Reference dimensions, ELPM 300-48D

(Front view)

5.5”

(139.7mm)

5.98”

(152mm)

11010-322-C0-003, Rev C

1.0 Installation, continued

4A 3A 2A

1A

1.3 Battery and Remote Temperature Sensor Probe Installation

The diagram below is for illustrative purposes only. Exact battery orientation may vary. Do
not connect the batteries to the Flexnet 300 unit at this time. The RTS must be taped to the

side of a center battery as shown below. Connect the other end to the RJ-11 temperature jack
on the front of the power supply.

Red

Black

To “Battery” connector

Fig. 1-3, Battery Layout and RTS Placement

Air Gap

Red

To “Temperature” connector

12 010-322-C0-003, Rev C

1.0 Installation, continued

1.4 Output Connector

The output connection is located on the front panel of the unit. Plug the 48VDC ber node

into this connector.

1.5 Status Monitoring Connector

The Status Monitoring connector is located on the front panel of the unit. Associating with
this connector, an opto-coupler transistor array is connected between the output alarm pins

(Batt Low, Batt Miss, Repl Batt and AC Fail) and the ground pin (Tel Comm) as shown. In

the normal state, all the transistors are turned off and all the alarm pins are separated to
the ground. When an alarm is present, the micro controller will turn on the corresponding
transistor to short the alarm pin to the ground.

13010-322-C0-003, Rev C

In order to correctly receive the alarm signals, it is recommended to put a pull-up resistor

between the receive circuit’s logic power (3.3V or 5V) and each alarm line at the alarm

signal monitor side, as shown below. The resistance may vary per current requirement of the
receive circuit.

All four alarm lines are LOW at the normal operation. When an alarm is present, the
corresponding line will be HIGH. For example: when AC is turned off, the monitor will see a

HIGH presence at AC fail line while the remaining three alarm lines—Repl Batt, Batt Low and
Miss Batt—remain LOW.

Time Delay in Reporting Alarm

Customers may see a time delay between failure and alarm reports. An alarm signal is
reported only after a failure persists for a certain period of time. This time delay is designed
to avoid customers being annoyed by trivial short period failures (for example: short time AC

failure).

Time Delay for Each Alarm

AC fail — The unit reports AC fail after the battery voltage is less than 52.8V and the battery

discharges for 17 Amp-mins.

Batt Low — The unit reports Batt Low after the battery voltage is less than 44V for 30

seconds.

Batt Miss — The unit reports Batt Miss after the battery is disconnected for 30 seconds. It

may report Batt Low at the same time.

Repl Batt — the unit reports Repl Batt after it diagnoses the battery as bad. However, the

unit runs a battery diagnosis once a month; it might take awhile for the system to diagnose
battery failure if the failed battery does not also have other problems (such as low battery

voltage).

14 010-322-C0-003, Rev C

1.0 Installation, continued

1.6 Status LEDs

The status LEDs are located on the front panel
of the unit. Normal operation is indicated by
the green LED ON, and the red LED OFF. LED
status indication also has a time delay when
reporting failures. The time delay is similar to
that illustrated in Section 1.5.

1.7 AC Input Power Connection

The Flexnet 300 offers switchable
AC input power capability. Slide
the input power switch (located

on the side of the housing) to the

correct voltage and plug the AC
power cord into the receptacle.

Verify that the green LED is
continuously illuminated and the
red LED begins to blink within
20 seconds, indicating that the
battery pack is not yet installed.

1.8 Battery Connection

Using a multimeter, verify that 48Vdc is present at the connection
leading from the battery pack, and the polarity is correct. Connect the
battery pack to the Battery connection on the front of the unit. Note the
shape of the Battery connectors which prevent incorrect hookup. Verify
that the red alarm LED goes out within 10 seconds.

_

+

15010-322-C0-003, Rev C

1.0 Installation, continued

1.9 Output Distribution Board (optional)

The Output Distribution Board (Alpha P/N 745-577-20) splits the ELPM300-48D’s 300W

output into two 150W isolated outputs. Each output has its independent protection circuit.
One output overload or short circuit will only trigger its own protection and not affect the other
circuit’s normal operation.

The ODB measures 6.25” W x 3.875” H x 2” D (159mm W x 98.4mm H x 51mm D).

J1 — Input connector

300 W output from unit

Input wire harness

(Alpha P/N 875-255-20)

J3 — 150W Output

Output wire harness

(Alpha P/N 875-262-20)

J2 — 150W Output

Output wire harness

(Alpha P/N 875-262-20)

NOTE:

The Output Distribution board is supplied with one interconnection cable (Alpha P/N 875-255-20), and
one output wire harness (Alpha P/N 875-262-20). The existing output wire harness is replaced by the

interconnection cable, and is transferred to one of the output connectors.

The adapter bracket mounts to the cross bar in
the enclosure, which mounts next to the power
supply.Attach the Output Distribution Board to
the Adapter Bracket by aligning and sliding the
hanger brackets onto the bracket screws.

1. Loosen both screws enough to allow the
bracket prongs to slide over the screw
heads.

2. Firmly tighten only the bottom screw to
secure the module.

3.75”

95.25mm

16 010-322-C0-003, Rev C

2.0 Specications

2.1 ELPM300-48D DC Power Supply

Mechanical

Housing Sheet metal enclosure

Mounting Wall mounting brackets included

Rack-mounting via optional 19-inch EIA brackets

Material Aluminum

Finish Painted black

Cooling Natural convection

Acoustic Noise, Line Mode 50dBa at 1m (maximum)

Acoustic Noise, Batt Mode 50dBa at 1m (maximum)

Electrical — AC Input

Voltage, Minimum 85/170 factory setting

Voltage, Maximum 132/264 selectable via slide switch

Frequency 50/60Hz

Frequency Tolerance ± 10%

Source Impedance <5% FL equivalent impedance

Input Current Limit 7A

Minimum Power Factor 60%

Harmonic Input Current Class A per CE 1000-2-3 (230Vac 50Hz)

Maximum Surge Current 50A peak

Protection Fuse, MOV

Line Leakage 2.5mA max at 264Vac 50Hz

Surge/Transient protection IEEE Std C62.41-1991 level C

Power Cord 3’ NEMA 515 120VAC plug

Electrical Output — 48Vdc

Power Capability 320W, continuous

Voltage 40 to 62Vdc (For some models, max output voltage is 56Vdc*)

Number of Outputs 1

Startup Overshoot Range 120% of nominal, 0.5 sec. max.

Frequency DC

Transient Reasponse Not to exceed 1s

Ripple Voltage, Maximum 500mV RMS

Maximum Efciency 85% within normal operating range

Output Grounding Floating, SELV

Short Circuit Protection Electronic

Overload Protection Integral

Active Load Sharing None

*Models 010-322-22-XXX and 010-322-23-XXX

17010-322-C0-003, Rev C

2.0 Specications,continued

2.1 ELPM300-48D DC Power Supply, continued

Electrical — Battery Bus

Voltage 48Vdc nominal

Recharge Time 10X Discharge Rate to 90% state of charge

Temperature Compensation Range -20°C to +40°C

Temp. Compensation dV/dC -72mV/°C per string

End of Discharge Voltage 42Vdc (1.75V/cell)

Discharge Current 6A

Charge Current 6A

Quiescent Current <5mA after end of discharge (EOD)

Battery Grounding Float, SELV

Electrical — Local Display

LED STATUS

Green Steady Output OK

Green Blinking Standby Operation

Both Blinking Fault

Red Blinking Batt Low/Missing

Red Steady Replace Battery

Electrical — Status Monitor Interface

Status Monitoring Alarms Battery Low

Environment

Operation Temperature -40°C to 55°C (-40°F to 131°F)

Storage Temperature -40°C to 70°C (-40°F to 158°F)

Solar Loading Inclusive maximum temperature operation

Humidity 0-95%, non-condensing

Altitude Temp. spec applicable to 5,000ft (1524m). Above 5,000ft,

Physical

Dimensions 10.10” W x 5.98” H x 3.30” D (257mm W x 152mm H x 84mm D)

Weight 4.4lb/2.0kg

Battery Missing

Replace Battery

AC Fail

de-ratemax temp 2°C per additional 1,000ft (304.8m)

18 010-322-C0-003, Rev C

2.0 Specications,continued

2.2 Output Distribution Board (optional)

Electrical — General

Efciency > 90%

Grounding Positive or negative terminal (user preference)

Startup Time < 20s

Electrical — Input

Voltage, minimum 42Vdc

Voltage, nominal 48Vdc

Voltage, maximum 62Vdc

Electrical — Output I/II

Voltage, minimum 41 Vdc

Voltage, maximum 61Vdc

Current, nominal 3A

Output Ripple, max. 500mV RMS

Overcurrent/Short Circuit Protecting

Mode

Protection Trigger <10ms

Threshold 4A

Hiccup

Environment

Operating Temperature -40°C to +65°C (-40°F to +149°F)

Storage Temperature -50°C to +70°C (-58°F to +158°F)

Solar Loading Inclusive maximum operating temperature

Humidity 0-95%, Non-condensing

Altitude Temp. spec applicable to 5,000ft (1524m). Above 5,000ft,

de-ratemax temp 2°C per additional 1,000ft (304.8m)

19010-322-C0-003, Rev C

2.3 FlexNet Installation Kit and Options

The following items are part of the FlexNet installation package and options for the
ELPM300-48D power supply.

NOTE:

The optional 10” x 17” Battery Heater Mat (Alpha P/N 189-057-10) is not shown .

Battery Cable Kit (Alpha P/N 875-218-21)

See Section 1.8

Output Cable Kit (Alpha P/N 875-262-20)

See Section 1.4

Mounting Brackets/Hardware

(Alpha P/N 604-564-C4)

See Section 1.2

(RTS) Remote Temperature Sensor

(Alpha P/N 740-162-27)

See Section 1.3

Alarm Telemetry Connector

(Alpha P/N 545-866-10)

19” EIA Rack Mounting Brackets

(Alpha P/N 604-907-A1)

20 010-322-C0-003, Rev C

Alpha Technologies

Power

®

Alpha Technologies
3767 Alpha Way
Bellingham, WA 98226

USA

Tel: [phone]
Fax: [phone]

Web: www.alpha.com

Alpha Technologies Ltd.
4084 McConnell Court
Burnaby, BC, V5A 3N7

CANADA

Tel: [phone]
Fax: [phone]

Alpha Technologies
Europe Ltd.
Twyford House
Thorley
Bishop's Stortford
Herfordshire
CM22 7PA

UNITED KINGDOM

Tel: [phone]
Fax: [phone]

Alpha Technologies GmbH
Hansastrasse 8
D-91126 Schwabach

GERMANY

Tel: [phone]
Fax: [phone]

Alphatec, Ltd
P.O. Box 56468
Limassol, Cyprus

CYPRUS

Tel: [phone]
Fax: [phone]

Alpha Technologies France
34, Grande Rue
Bétheny, F-51450

FRANCE

Phone: [phone]
Fax: [phone]

Copyright © 2009 Alpha Technologies, Inc. All rights reserved. Alpha is a registered trademark of Alpha Technologies. 010-322-C0-003 Rev. C

Due to continuing product improvements, Alpha reserves the right to change specications without notice.