
28/06/2012
Ins-30098 2A/12V DC boxed power supply
Technical Support
01273 811011 support@paxton.co.uk
Technical help is available: Monday - Friday from 07:00 - 19:00 (GMT)
Saturday from 09:00 - 13:00 (GMT)
Documentation on all Paxton products can be found on our website - http://www.paxton.co.uk/
Layout
12V DC Outputs
Paxton
V21
V21
V21
V0
USP
V0
V0
V0
Tamper Switch
Mains Failure
Monitoring
Back-up battery
Battery
INPUT AC 100-240V
50 / 60 Hz
1.2A
OUTPUT DC 13.8V 2A
Ratings Label
PSU
elbaegrahceRdelaeS
MAINS POWER
hA7V21
Green
Red
Status Lights
This LED is on when the input supply is healthy.
This LED is on when the input supply has failed - Power is being supplied by the battery.

116mm
25mm
Fitting
1. Screws and wall plugs are provided in a tting
kit. With reference to the diagrams, determine
where the top, central mounting position is
required and drill a hole suitable for a No 8 wall
plug.
2. Tap in one of the wall plugs.
320mm
Metal Cabinet
68mm
AC Mains Connection
232mm
268mm
68mm
3. Put in one of the long screws, leaving a
suitable gap to the wall surface and slide the
cabinet over it.
4. Mark the hole positions for the lower 2 screws.
5. Remove the cabinet and drill the additional
holes.
6. Tap in the 2 wall plugs and hang the cabinet
back onto the top screw.
7. Secure the cabinet with the 2 lower screws.
8. Tighten the top screw.
This product is not suitable for retail sale. All warranties are
invalid if this product is not installed by a competent person.
118mm
18mm
A detachable gure 8 power cable is
provided with the unit. This is pre-stripped
at one end for connection to a fused spur.
Anchor points are supplied inside the case
to secure the incoming mains cable. (cable
tidy/ties are provided) There are also
'knock-outs' in the case to allow convenient
access for the cable.
Ensure that the supplied compression gland
is used when passing the mains cable
through any holes in the cabinet.
The power supply is double insulated
and requires no additional earth
connection.
The PSU's battery function will not
work until this unit has rst been
connected to the mains supply. It is
the loss of this supply that switches the
unit to battery power.
Plastic Cabinet
98mm
320mm
284mm
98mm
236mm
Statement of Conformity
The Low Voltage (LVD) Directive - 2006/95/EC
The Electro-Magnetic Compatibility (EMC) Directive - 2004/108/EC
The Restriction of Hazardous Substances (RoHS) Directive - 2002/95/EC

Boxed Power Supply assembly
Instruction set
Figure 8 mains lead
Fitting kit
fk1-099 3 Pozi pan self tapping screw - zinc
Contents in box
Qty
3 Wall Plugs
1 Cable gland
1 Cable gland lock nut
1 IN4001 Diode
10 Cable tie
4 Cable clip
1 Rubber washer
1 M4 Pan head screw
4 PCB pillar
Features
Description
Fast/Trickle charge
Battery backup
Deep discharge protection
Mains failure alarm (PSU)
Tamper alarm
The cabinet can accommodate a 12V / 7Ah battery.
The battery is continuously charged to keep it at maximum capacity.
If battery voltage falls below 9.5V, it will automatically disconnect - Red LED goes out.
This pair of voltage free contacts goes open circuit if the mains power fails.
The tamper switch has voltage free contacts that go open circuit if the lid is opened.
Environment
Operating temperatures - all items
Waterproof
PSU Electrical
Output voltage
Maximum load output current
Maximum battery charging current
Mains supply voltage
Mains supply current
Mains supply frequency
Dimensions
Metal Cabinet
Plastic Cabinet
Battery Compartment (Plastic Housing)
Specications
Min
-20 °C +45 °C
Min
13V DC 13.8V DC
100V AC 240V AC +/- 10%
50 Hz 60 Hz +/- 3 Hz
Width
232mm 320mm
236mm 320mm
150mm 100mm
Max
Max
2 A
1 A
1.2 A
Height
No
Depth
80mm
80mm
62mm
WARNINGS
:The following warnings and instructions MUST be adhered to. Read the instructions before installing and powering the
equipment. Keep the instructions in a safe place for future reference.
:RECEIVING INSPECTION- Remove any traces of packing material from the unit as such debris may create a re or shock hazard.
Unpack the unit with care and inspect for transit damage. If damage is suspected, the unit must not be used or tested, but should be
returned to Paxton for investigation and the damage reported to the carrier.
:INSTALLATION- Only qualied and trained personnel, familiar with this type of product and who fully understand these instructions
should install, connect or test this equipment. There are no user serviceable parts within the PSU unit.
:- The equipment is intended for indoor use only in dry locations. This is a Class A product. In a domestic environment this product
may cause radio interference in which case the user may be required to take adequate measures.
:- The installation must meet National Wiring Regulations and IEC60950-1 standards.
:- Disconnect Devices: A readily accessible disconnect device shall be incorporated in the building wiring to include an appropriately
rated circuit breaker to disconnect both poles with at least a 3.0 mm contact gap. After switch off, all internal capacitors will discharge
to safe levels within 60 seconds under normal conditions. Under fault conditions, charge may be held for much longer and suitable
precautions should be taken before handling the unit.
:- Protection device: The fusing characteristics of the protection device to be used are T3.15AH250V