Delta Modulon DPH series - Installation Environment

5-3
5
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Installation and Wiring
127(௓If there are switches but not breakers installed in the external
maintenance bypass cabinet, please install (1) an additional protective device
between the input power and the external maintenance bypass cabinet and (2)
an additional protective device between the connected critical loads and the
external maintenance bypass cabinet. The protective device could be a breaker
or a fuse. For the protective device’s rating current, please refer to the table
below.
200kVA 300kVA 400kVA 500kVA
400A 600A 800A 1000A
4. In this user manual, the meaning of Q0, Q1, Q2, Q3, Q4 and Q5 represents the following.
Code Meaning
Q0 UPS’s Bypass Switch
Q1
Delta or non-Delta External Maintenance Bypass Cabinet’s Input Breaker
or Switch
Q2
Delta or non-Delta External Maintenance Bypass Cabinet’s Bypass Breaker
or Switch
Q3
Delta or non-Delta External Maintenance Bypass Cabinet’s Manual Bypass
Breaker or Switch
Q4
Delta or non-Delta External Maintenance Bypass Cabinet’s Output Breaker
or Switch
Q5 External Battery Cabinet’s Breaker
5.2 Installation Environment
y Install the UPS indoors. Do not place it outdoors.
y Make sure that transportation routes (e.g. corridors, door gates, elevators, etc.) and
installation area can accommodate and bear the weight of the UPS, external battery
cabinet, Delta or non-Delta external maintenance bypass cabinet (refer to 5.1 Before
Installation and Wiring for relevant information) and handling equipment. Please refer
to Table 5-1 for floor weight loading information.
Table 5-1: UPS Floor Weight Loading Table
DPH Series UPS_ 200~500kVA
UPS Weight: 317 kg (without power modules)
UPS Weight Loading: 480.3 kg/m
2
(without power modules)
UPS Capacity
200kVA/
200kW
300kVA/
300kW
400kVA/
400kW
500kVA/
450kW
Power Module Q’ty 4 6 8 9
Weight 461 kg 533 kg 605 kg 641 kg
Weight Loading 698.5 kg/m
2
807.6 kg/m
2
916.7 kg/m
2
971.2 kg/m
2