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2.4.1 Incoming mode
PW series UPS adopts the bottom incoming, uncover the rubber grommet at the
bottom of the equipment when connect and the incoming hole can be seen.
2.4.2 Power cable
Design the external connection cable according to the description of this section and
the local connection regulation and considering the environment condition (temperature
and physical support media). The maximum stable alternating current and the direct
current of each model:
Figure 3: Input & output rated current of each capacity model
UPS rated power
Input current/phase
(kVA）
10
15
20
30
40
50
60
80
100
120
2.4.3 Public input connection
For the bypass and rectification sharing the same circuit of the commercial power
input(same AC source), connect the alternating current input cable to the UPS input
terminal (main path R-S-T, input N). Make sure of the correctness of the phase sequence.
2.4.4 Separate bypass connection
For the bypass and rectification from two different circuits of the commercial power
input(same AC source), connect the rectification input cable to the rectifier input terminal
(main path R-S-T) and connect the bypass power supply input cable with the bypass input
(bypass R-S-T) terminal. Make sure of the correctness of the phase sequence.
Note: For the system of the bypass and rectification input using two circuits of the
commercial power input, remove the short ribbon wire between the bypass and the
rectification input. Connect the midline of the bypass input and main path input together.
3Phase HF UPS 10-120kva USER Manual
Rated current (A)
Output current/ phase
22
33
43
61
80
100
120
160
200
240
Discharge current
15
22
30
46
61
78
92
125
156
183
28
42
60
85
115
140
170
230
280
345
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