Please select language：
PRODUCT
HOME >> PRODUCT >>
power quality management
power measurement
power factor correction
protection and control
 
 
DU-3 Discharge Unit
DU-3 discharging unit improves capacitor operating life and prevents
internal heat losses by quickly discharging the capacitors.
 
Specifications
DU-3
Electrical characteristics
Coil resistance
3000Ω
Operation cycle
continuity
working voltage
230 ... 460 VAC
working frequency
50 Hz
phase
3
discharge
5...50 kVAr
loss
< 1 W
mechanical properties
ambient temperature
40°C
Protection level
IP20
size
PK21
weight
0.4 kg
Packing
20

加续 Electric current (mA)
230V
400V
500V
U
1
4
8
V
2
6
12
W
1
4
8
Reactive power
discharge time (s)
Q (kVAr)
230
400
450
10
4
2
2
20
8
3.5
3
25
10
4
4
30
12
5.5
5
50
20
8
6
 
 



WEBSITE
PRODUCT
ENTES Electric Energy（Shanghai）Co.,Ltd.

http://www.entes.org.cn
Add：16th floor, first Shanghai plaza, 19 east gaolang road,Xinwu District,Wuxi City,Jiangsu Province,China
Contact：Miss Yu
Mobile：018961828820
Tel：086-0510-85026586
E-mail：3370878344@qq.com
Copyright：ENTES Electric Energy（Shanghai）Co.,Ltd.