660v Low Voltage Switchgear For Substation/gck Series Mcc Motor Control Center Panel Drawout Type Switchboard
660v Low Voltage Switchgear For Substation/gck Series Mcc Motor Control Center Panel Drawout Type Switchboard
Model
X---------------------------------------box structure
G---------------------------------------fixed
N-------------------------------------- indoor
15-------------------------------------- design No.
24-------------------------------------- rated voltage KV
F---------------------------------------SF6
630-------------------------------------rated current
20--------------------------------------rated short time withstand current
Product Overview
XGN15-12/24 series of products is consist of standard functional units, which are completed by the factory processing, using technologically advanced FLN36-12/24 load break switch, using superior performance of SF6 gas as the arc extinction insulating medium. The cabinet has advantages of small volume, reasonable and compact, convenient installation, simple operation, safe and stable operation,which has been widely recognized in the 10KV or 24KV power supply system.
Technical parameters
|
Serial No. |
Item |
Unit |
parameters |
|
|
1 |
Rated voltage |
KV |
12, 24, 33,40.5KV |
|
|
2 |
Rated current |
A |
630 |
|
|
3 |
Rated frequency |
Hz |
50 |
|
|
4 |
Rated short time withstand current |
KA |
20 |
|
|
5 |
Rated short circuit duration |
S |
4 |
|
|
6 |
Rated withstand current (peak) |
KA |
50 |
|
|
7 |
Rated short circuit duration of grounding switch |
S |
4 |
|
|
8 |
Rated short withstand current (peak) of grounding switch |
KA |
50 |
|
|
9 |
Rated insulation level |
1min power frequency withstand voltage (effective value) |
KV |
(phase-phase, phase-earth)42; (fracture) 48 |
|
Lightning impulse withstand voltage (peak) |
KV |
phase-phase, phase-earth)75; (fracture) 85 |
||
|
10 |
Rated SF6 pressure (20°C gage pressure0 |
Mpa |
0.04 |
|
|
11 |
SF6 leakage rate per year |
|
1% |
|
|
12 |
Protection degree |
|
IP3* |
|
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier