Delta Modulon DPH Series User Manual page 83

WARNING:
1. Before wiring, please ensure that you have followed
2. Before wiring, please read
3. Only authorized Delta engineers or service personnel can perform installation,
wiring, panel & cover removal, maintenance and operation. If you want to
execute any action mentioned above by yourself, the action must be under the
supervision of authorized Delta engineers or service personnel.
4. During wiring procedures, please protect the UPS form foreign materials falling
into the cabinets.
Before wiring or making any electrical connection, make sure that the power supplied to
The UPS allows cable entry from the top or bottom. Please leave adequate space on the
top or at the bottom of the UPS to allow cable entry.
Check that the size, diameter, phase, polarity are correct for each cable that needs con-
necting to the UPS and external battery cabinet(s). Please refer to
NOTE:
1. is based on (a) default input/ output voltage: 220V, (b) default battery
Q'ty: 40 PCS, and (c) default charge current for each power module: 5A.
2. For other conditions different from
personnel for relevant values.
Capacity
Power Module Q'ty
Rated current at
220V with battery
charging
Recommended
Input
cable size
(L1/ L2/ L3/ N)
Maximum cable
size (L1/ L2/ L3/ N)
thoroughly.
DPH Series 100-300kVA
100kVA/ 150kVA/
100kW 150kW
2 3
170A 225A
2
95 mm
150 mm
× 1 PC
× 1 PC
(4/0 AWG
(300 kcmil
× 1 PC
× 1 PC)
2
240 mm × 2 PCS (500 kcmil × 2 PCS)
5-7
5 Installation and Wiring
, please contact Delta service
200kVA/ 250kVA/
200kW 250kW
4 5
340A 383A
2 2
95 mm 120 mm
× 2 PCS × 2 PCS
(4/0 AWG (250 kcmil
× 2 PCS) × 2 PCS)
for the
300kVA/
300kW
6
510A
2 2
150 mm
× 2 PCS
(300 kcmil
×2 PCS)