Tripp Lite S3M20K-20K4T Owner's Manual

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3. Installation and Wiring

Table 3.5: Battery Cabinet Batteries and Breakers. All battery cabinets are ISTA-3B tested.

Battery Cabinet

Model

Batteries Included

Battery Quantity and Ah Ca-

pacity

Breakers Fuses

BP240V09 / 09K Yes 80 x 9Ah 1 x 125A, 3 Pole 2 x 160A

BP240V09-NIB No Designed for 80 x 9Ah 1 x 125A, 3 Pole 2 x 160A

BP240V40 Yes 20 x 40Ah 1 x 250A, 3 Pole 4 x 250A

BP240V40L Yes 40 x 40Ah 1 x 250A, 3 Pole 4 x 250A

BP240V40-NIB No

Designed for 20

(CSB GP12400i) x 40AH

1 x 250A, 3 Pole 4 x 250A

BP240V40L-NIB No

Designed for 40

(CSB GP12400i) x 40Ah

1 x 250A, 3 Pole 4 x 250A

3.12 Single Input Power Cable Connection

Once the equipment has been positioned and secured, connect the power cables as described in the procedure below.

Verify the UPS is totally isolated from its external power source and that all power isolators of the UPS are open. Ensure

they are electrically isolated, and post any necessary warning signs to prevent their independent operation.

Remove the terminal block cover to access the UPS system’s input, output and grounding connection terminals. Then

connect the wires according to the terminal block diagram shown below. Connect the grounding/earthing wires rst

when making other wire connections.

Notes:

• Ensure the wires are connected tightly and securely to the terminals.

• Install the output breaker between the output terminal and the load. The breaker should be qualied with leakage current protective

function.

• Cabling should be protected by exible conduit and routed through the appropriate knockouts in the terminal block cover.

• Be sure to also add an equipotential bonding wire between the UPS and the external battery cabinets.

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Tripp Lite S3M20K-20K4T 3-Phase 208V UPS + Input Isolation Transformer Kit - 480V Delta to 208V Wye, 20kVA/kW, 3 Internal Strings