Tripp Lite Extended-Run 3-Phase Battery Cabinet User Manual

Owner’s Manual

Extended-Run 3-Phase Battery Cabinet

1 – Introduction 2 – Important Safety Instructions 3 – Battery Cabinet Installation

3-1 Preparation 3-2 Transportation 3-3 Mechanical Check 3-4 Internal Wiring (Typical) 3-5 Preliminary Electrical Check 3-6 Battery Cabinet Placement 3-7 Electrical Connection 3-8 Battery Charger Electrical Connection (Select Models) 3-9 Final Electrical Check

4 – Operation and Charging

4-1 Determine Charging Voltages 4-2 Initial Charge 4-3 Operational Check 4-4 Acceptance Test (Optional)

5 – Maintenance

5-1 Maintenance Schedule 5-2 Fuse Replacement

6 – Diagrams

6-1 Battery Cabinet Diagram (4 Shelves) 6-2 Battery Cabinet Diagram (3 Shelves) 6-3 Battery and Breaker Diagrams (240 VDC) 6-4 Battery and Breaker Diagrams (+/- 240 VDC) 6-5 Battery Charger (Select Models)

7 – Specifications

7-1 Dimensions and Floor Loading 7-2 Recommended Torque

8 – Storage and Service 9 – Warranty

Not suitable for mobile applications.

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1111 W. 35th Street, Chicago, IL 60609 USA

+1.773.869.1234 • www.tripplite.com

1 – Introduction

Tripp Lite’s Extended-Run 3-Phase Battery Cabinets connect to SmartOnline 3-Phase UPS Systems to provide long-lasting battery backup for data centers, telecommunications, networks, industrial facilities, security, emergency systems and other mission-critical applications that require high capacity, high availability and extended runtime.

Features

f Battery cabinets are available in voltages from 240 VDC through 480 VDC and capacities from 33 to 720 ampere-hours with

a constant power rating of up to 595 kW @ 15-minute rate.

f Battery cabinets contain multiple 6 or 12 VDC batteries connected in series for higher voltages or in series-parallel for higher

voltages and capacities. Multiple battery cabinets may be connected in series for increased runtime.

f Depending on the number of individual batteries contained, each battery cabinet will have 2, 3 or 4 tiers with 8, 10 or 12

individual batteries (maximum) per tier.

f The battery cabinet structure is rated up through Seismic Zone 4 applications in compliance with the Uniform Building Code.

Removable access panels facilitate periodic maintenance. There is a minimum of 6 inches of clearance above the individual batteries for access to terminals.

f Battery cabinet frame and rails are 10 gauge steel; exterior panels are 16 gauge steel. Baked powder coat finish provides chip

and corrosion resistance.

f Battery cabinet is shipped bolted to pallet with a double layer of protective stretch wrap and integrated corner and top

protection.

f Appropriate ventilation and convection cooling of the individual batteries is provided via ½-inch spacing between batteries.

Front and rear vents allow the free flow of warmer air out of the battery cabinet.

f The internal battery series or series-parallel circuits are completely wired. The negative leg of each series string of batteries

terminates into an insulated terminal block.

f An optional molded case circuit breaker is available for over-current protection. (The molded case circuit breaker can be

fitted with a UV relay, shunt trip and auxiliary contacts as additional options.)

f User-supplied power output cables can be fed into the battery cabinet through built-in 8-inch conduit knockouts in the top or

sides of the cabinet (gland plate included). Shorting bars provide a positive landing power connection for parallel strings in a single cabinet. All available power connection points are at the top of the cabinet, above the topmost tier of batteries.

f For improved safety, higher power density and minimized maintenance, the cabinet systems use Valve-Regulated Lead-Acid

(VRLA) recombinant batteries. The electrolyte in these batteries is immobilized in either an absorbent mat separator or a gelling medium, eliminating the spilling hazards and maintenance requirements of free liquid electrolyte. There is no need to add water or measure specific gravity.

f Because the batteries are recombinant cells that employ an oxygen recombination cycle, minimal gasses are emitted during

normal float charging. Each cell contains an individual valve which releases the gas products of overcharge and prevents pressure build-up within the cell.

f Select battery cabinets (“C” models) include an integrated battery charger.

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2 – Important Safety Instructions

SAVE THESE INSTRUCTIONS

All sections of this manual contain instructions and warnings that must be followed during the installation and operation of the battery cabinet described in this manual. Read ALL instructions thoroughly before attempting to move, install or connect your battery cabinet. Failure to comply may invalidate the warranty and cause serious property damage and/or personal injury.

DANGER! LETHAL HIGH VOLTAGE HAZARD!

All wiring should be performed by a qualified electrician, in accordance with the warnings in this manual and all applicable electrical and safety codes. Incorrect wiring may cause serious personal injury and property damage.

Installation and Location Warnings

• Install the battery cabinet in a controlled indoor environment, away from moisture, temperature extremes, flammable liquids

and gasses, conductive contaminants, dust and direct sunlight.

• Install the battery cabinet in a level, structurally sound location.

• The battery cabinet is extremely heavy; be extremely careful when moving or lifting the unit.

• Operate the battery cabinet at indoor temperatures between 32° F and 104° F (0° C and 40° C) only. For best results, maintain

an indoor temperature of 77° F (25° C).

• Leave adequate space around all sides of the battery cabinet for proper ventilation. Do not block, cover or insert objects into

the external ventilation openings of the battery cabinet.

• Do not place any object on the battery cabinet, especially containers of liquid.

• Do not attempt to stack the battery cabinet. Attempting to stack the battery cabinet may cause permanent damage and create a

potential for serious personal injury.

• Do not attempt to unpack or move the battery cabinet without assistance. Use appropriate handling equipment rated to bear

• For emergency use, install a fire extinguisher rated for energized electrical equipment fires (Class C rating or exact

equivalent, with a non-conductive extinguishing agent) near the battery cabinet.

Connection Warnings

• The battery cabinet contains hazardous high voltages that have the potential to cause personal injury or death from electric

shock.

• The battery cabinet has its own energy source. The output terminals may be live even when the battery cabinet is not

connected to a UPS system.

• The battery cabinet must be suitably grounded according to all applicable electrical wiring regulations.

• Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the

failure of the life support equipment or to significantly affect its safety or effectiveness is not recommended. Do not use this equipment in the presence of a flammable anesthetic mixture with air, oxygen or nitrous oxide.

• De-energize all input and output power sources before installing cables or making electrical connections.

• Use flexible cable of sufficient length to permit battery cabinet servicing.

• Use ferrule caps to cover termination cables and prevent frayed ends from shorting on terminal blocks. Use cabling rated

VW-1, FT-1 or better. Use cable sleeves and connector clamps.

• Confirm that all cables are marked correctly according to their purpose, polarity and diameter.

• Observe proper polarity by connecting negative to negative and positive to positive. Failure to observe proper polarity may

damage the batteries and create a serious risk of personal injury and property damage.

• Wiring should be performed by trained, qualified electricians only.

• If the battery cabinet does not include the shunt trip option, the final installation must include an easy-access disconnect

device between the battery and the load. The disconnect device must be suitably rated in accordance with applicable electrical codes and the battery cabinet rating.

• Do not connect the integrated battery charger (included with “C” models only) to the UPS system output. The

integrated battery charger requires a separate AC supply circuit.

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2 – Important Safety Instructions (continued)

Battery Warnings

• The battery cabinet does not require routine maintenance by the user. There are no user-serviceable parts inside. Only

qualified, knowledgeable service personnel familiar with all required precautions should open the access panels for any reason.

Keep unauthorized personnel away from batteries.

• The battery cabinet contains valve-regulated recombinant lead-acid (VRLA) batteries. Do not attempt to add water to these

batteries or sample the electrolyte specific gravity.

• Valve-regulated recombinant lead-acid (VRLA) batteries can contain an explosive mixture of hydrogen gas. DO NOT

SMOKE when near batteries. DO NOT cause flames or sparks near batteries. Discharge static electricity from body before touching batteries. DO NOT open or mutilate batteries—released electrolyte is harmful to the skin and eyes and may be toxic. DO NOT dispose of batteries in a fire—they may explode.

• Batteries present a risk of electrical shock and burns from high short-circuit current. Battery connection or replacement

should be performed only by qualified service personnel, observing proper precautions. Use tools with insulated handles. Remove watches, rings or other metal objects. Wear rubber gloves and boots. Do not short or bridge the battery terminals with any object. Do not lay tools or metal parts on top of batteries.

• Replace batteries with equivalent batteries (same number and type) available from Tripp Lite.

• The batteries are recyclable. Refer to local codes for disposal requirements. Do not dispose of batteries except through

approved channels in accordance with all applicable local, state and national regulations.

• Fuses should be replaced by qualified service personnel only. Blown fuses must be replaced with the same number and type

of fuses.

• Do not connect or disconnect batteries when the UPS system is operating from the battery supply or when the unit is not in

bypass mode. Disconnect the charging source prior to connection or disconnecting battery terminals.

• If the charging source remains off for an extended period of time, it should be turned on periodically to allow the batteries to

recharge. The charging source should be turned on and the batteries should be recharged at least one uninterrupted 24-hour period every 3 months. Failure to recharge the batteries periodically may cause permanent battery damage.

• Allow batteries to charge uninterrupted for 24 hours after installation.

• Do not attempt to service the integrated battery charger (included with “C” models only). Contact Tripp Lite if service is

required.

Note on Labeling

These symbols may appear on the product label:

V~ AC Voltage

DC Voltage

Ground

+ Battery Positive

- Battery Negative

Refer to the product label for model numbers, voltage ratings and other important information.

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3 – Battery Cabinet Installation

Read Section 2 – Important Safety Instructions Before Installation

3-1 Preparation

• At your site, prepare to off-load the battery cabinet from the delivery truck and transport it to the final installation location.

Consider both the packaged weight and dimensions.

• Assure that the floor can bear the load of the specific battery cabinet being installed. The battery cabinet must be installed in a

structurally sound area with a level floor that is able to bear the weight of the battery cabinet and other equipment that will be installed nearby.

• Draw a wiring schematic representing the cables connected between the battery cabinet’s output terminal blocks and any

external disconnect device, junction box and/or load/rectifier.

• If you plan to store the battery cabinet for an extended period before or after installation, follow the instructions in Section 8

– Storage and Service.

3-2 Transportation

1. Inspect the shipping container(s) for visible damage. (Do not remove the stretch wrap around the unit until it has been

transported to the final installation location.) Confirm that the model name and rating match the unit you ordered. If you determine that the unit has been damaged during shipping, or if anything appears to be missing, contact Tripp Lite for assistance. Do not attempt to use the unit if it has been damaged or mishandled.

2. Do not attempt to move or unpack the battery cabinet without assistance. Use appropriate handling equipment rated to bear

the weight and bulk of the battery cabinet, such as freight elevators, pallet jacks and forklifts. (Fully extend forks under load. Spread forks to maximum possible width under load. Lift cabinet from bottom only. Wear safety shoes.) Confirm that load limits for freight elevators, handling equipment and floors along the transport route will not be exceeded by the combined weight of the packaged battery cabinet, handling equipment and personnel. Confirm that the packaged unit will pass through any doorways along the intended route.

3. The battery cabinet is secured with stretch wrap to protect it during shipping and movement within a facility. Remove the

stretch wrap from the battery cabinet when the unit is in the final installation location—not before.

3-3 Mechanical Check

While the assembled cabinet battery system is still on the shipping pallet, inspect all sides for impact or other damage.

1. Remove front access panels and set them aside, being careful not to scratch the finish.

2. Confirm that all individual batteries are secure in the battery cabinet and that no batteries have been damaged.

3. Confirm that none of the internal parts (terminal blocks, fuse blocks, fuses, circuit breakers and other parts) have been

damaged.

4. If the battery cabinet includes an integrated battery charger (“C” models only), examine the wires at the DC output terminal

closely. If any of the leads are bent or otherwise damaged from shipping, contact Tripp Lite. Damaged leads could cause a battery short circuit.

5. Note the individual battery model number and refer to Section 7-2 for the battery’s terminal type and recommended torque.

6. Use insulated tools to tighten all the battery terminal connections to the recommended torque.

7. Use insulated tools to tighten the cables from the positive and negative output terminals at the end batteries to the output

terminal block, fuse block or circuit breaker.

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