Delta Modulon DPH series, Руководство пользователя

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5 Installation and Wiring
3
To adopt bottom wiring, remove the three bottom covers shown in Figure 5-14 .
Each bottom cover has 2 screws. For bottom entry, please refer to Figure 5-15 .
After wiring, close the front door.
(20 ~ 120kVA UPS Internal View with
Front Door Open &
Wiring Terminal Cover Removal)
Bottom Cover × 3
(Each Cover Has
Two Screws)
(Figure 5-14: Location of Bottom Covers)
Internal View (with Front Door Open &
Wiring Terminal Cover Removal)
Bottom Entry
(Figure 5-15: Bottom Entry)
4
For wiring terminals and wiring information, please refer to Table 5-3 and also cross-
refer to Figure 5-8 ~ Figure 5-19 .
Table 5-3: Wiring Terminals & Wiring Information
No. Item Description Function
1
AC Input
Terminals
Include L1/ L2/ L3/ N
terminals.
Connect to the main AC source.
2
Bypass Input
Terminals
Include L1/ L2/ L3/ N
terminals.
1. For single input, there is no
need to connect the Bypass
Input terminals.
2. For dual input, connect to the
bypass AC source.
3
UPS Output
Terminals
Include L1/ L2/ L3/ N
terminals.
Connect to the critical loads.