Page 47 - YINGMING POWER(HIGH & LOW VOLTAGE SWITCHGEARS)
P. 47
DFW-12
CABLE BRANCH CABINET
(EUROPEAN TYPE) YINGMING POWER
The main technical parameters
Project Unit Parameter
Rated voltage kV 12
Rated current A 630
Dynamic current kA/0.3s 50
Heat stabilized current kA/s 20/3
1min power frequency withstand voltage kV 42
15 minutes DC withstand voltage kV 52
Lightning impulse withstand voltage kV 105
Cabinet protection class IP33
Order number description
Specification model Wiring scheme Internal arrangement Dimensions (mm)
520×540×950
DFW12-2
520×640×950
DFW12-3
520×740×950
DFW12-4
520×840×950
DFW12-5
520×940×950
DFW12-6
DFW12-7 520×1040×950
DFW12-8 680×940×1100
680×840×1100
DFW12-9
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