APC MGE 300 User Manual download pdf (Page 3)

Contents

MGE™ Galaxy™ 300 10-40 kVA 3:3 - 380/400/415 V, 10-30 kVA 3:1 - 380/400/415 V Installation

Overview .......................................................................... 1

IMPORTANT SAFETY INSTRUCTIONS

- SAVE THESE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Product Overview............................................................ 2

Cables and Batteries....................................................... 3

Prepare for Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Battery enclosure with pre-installed batteries . . . . . . . . . . . . . . . . . 4

Battery enclosure without pre-installed batteries . . . . . . . . . . . . . . 5

Connect Communication Cables between the UPS and

Battery Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

External battery temperature (ATIZ) and external battery breaker

signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Connect the Battery Cables between the UPS and

Battery Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

BAT+, BAT-, and N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Connect an XR Battery Enclosure to a running UPS. . . . . . . . . . . . 10

Replace the Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Specifications................................................................ 13

Battery Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Recommended Cable Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Recommended Bolt and Lug Size . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Torque specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

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APC MGE 300 User Manual Page 3