Tripp Lite S3M25K-30K4T Owner's Manual

Loading ...

3. Installation and Wiring

• When selecting, connecting and routing power cables, follow local electrical codes/regulations.

• If primary loads are non-linear loads, increase the cross-sectional areas of neutral wires 1.5-1.7 times.

• The nominal battery discharge current refers to the current of forty 12V batteries at 240V in standard conguration.

• The maximum battery discharge current refers to the current with forty 12V batteries in standard conguration, that

is two hundred and forty 2V battery cells (1.67V/cell), stop discharging.

• The battery cable specications are selected based on 20 batteries.

• When the mains input and bypass input share a power source, congure both types of input power cables as mains

input power cables. The cables listed in Table 3.1 are used only when the following requirements are met:

− Routing mode: Routing the cables over the cable ladder or bracket in a single layer

• The length of the AC power cables of a UPS is no longer than 30 m (98 ft.) and DC power cables no longer than 50 m

(164 ft.).

Model Connector Connection Mode Bolt Type Bolt Hole Diam-

eter

Torque

S3M25K

S3M30K

Mains Input Connector Crimped OT Terminals M8 9mm 20N•m

Bypass Input Connector Crimped OT Terminals M8 9mm 20N•m

Battery Input Connector Crimped OT Terminals M10 11mm 26N•m

Output Connector Crimped OT Terminals M8 9mm 20N•m

Neutral Connector Crimped OT Terminals M8 9mm 20N•m

Grounding Connector Crimped OT Terminals M8 9mm 20N•m

S3M50K

S3M60K

Mains Input Connector Crimped OT Terminals M10 11mm 26N•m

Bypass Input Connector Crimped OT Terminals M10 11mm 26N•m

Battery Input Connector Crimped OT Terminals M10 11mm 26N•m

Output Connector Crimped OT Terminals M10 11mm 26N•m

Neutral Connector Crimped OT Terminals M10 11mm 26N•m

Grounding Connector Crimped OT Terminals M10 11mm 26N•m

S3M80K

S3M100K

Mains Input Connector Crimped OT Terminals M10 11mm 26N•m

Bypass Input Connector Crimped OT Terminals M10 11mm 26N•m

Battery Input Connector Crimped OT Terminals M10 11mm 26N•m

Output Connector Crimped OT Terminals M10 11mm 26N•m

Neutral Connector Crimped OT Terminals M10 11mm 26N•m

Grounding Connector Crimped OT Terminals M10 11mm 26N•m

Table 3.2: Power Cable Connector Requirements

Loading ...

Tripp Lite S3M25K-30K4T 3-Phase 208V 25kVA UPS + 30kVA Input Isolation Transformer Kit - 480V Delta to 208V Wye, External Batteries Required