Box Type AC Metal Closed Switch Equipment
HXGN□-12 Box Type AC Metal Closed Switch Equipment is a ring network cabinet specially produced by Kexun in China factory, which is suitable for 50Hz and 10KV Breaking load and short circuit and closing short circuit current, it has "5-proof function", strong completeness, small volume and no fire and explosion danger.
Model:HXGN□-12
Brand:KEXR
Model:HXGN□-12
Brand:KEXR
● Conditions of use
▶ Environment temperature:-10~4℃
▶ Altitude:less than 1000meter
▶ Daily average humidity :less than 95%
▶ Monthly average humidity :less than 90%
● Main structure and characteristics
▶ The Box Type AC Metal Closed Switch Equipment is welded with high-quality angle steel.
▶ The circuit breaker room is located in the middle (lower) part of the cabinet, which is convenient for installation, debugging and maintenance. ZN63A(VS1-12) circuit breaker is equipped as standard, and a pressure release channel is provided to ensure personal safety.
▶The advanced and reliable rotary disconnector can safely enter the circuit breaker room for maintenance when the main bus is live. Advanced and reliable rotary disconnector can be safely switched on when the main bus is electrified. Maintenance of road equipment room.
▶ The protection level of the whole Box Type AC Metal Closed Switch Equipment is IP2X
▶ Equipped with reliable and fully functional compulsory mechanical locking device, which can meet the requirements of "five precautions" simply and effectively.
▶ Have a reliable grounding system.
▶There is an observation window on the door, which can clearly observe the working state of the components in the cabinet.
▶The incoming and outgoing cables are lower than the front of the cabinet bottom, which is convenient for users to connect.
◆ Technical parameters of disconnector
●Main uses and scope application of HXGN□-12 type Box Type AC Metal Closed Switch Equipment
HXGN□-12 type Box Type AC Metal Closed Switch Equipment is suitable for indoor installation of 3.6-12KV three-phase AC 50Hz single bus section. The device is used for receiving and distributing electric energy, and has the functions of controlling and protecting the circuit. And can be applied to various types of power plants, substations, industrial and mining enterprises and high-rise buildings. Buildings and other places can also be combined with ring network cabinets to be used in opening and closing stations.
●Main technical parameter of the HXGN□-12 type Box Type AC Metal Closed Switch Equipment
|
Number |
Item |
Unit |
Data |
||||
|
1 |
Rated voltage |
KV |
12 |
||||
|
2
|
Rated insulation voltage |
1min power frequency withstand voltage |
Alternate Ground |
42 |
|||
|
Isolate break |
48 |
||||||
|
Lightning impulse withstand voltage（Alternate，Ground，Isolate break） |
75/85 |
||||||
|
3 |
Rated frequency |
Hz |
50 |
||||
|
4 |
Rated current of main bus |
A |
750 |
1250 |
2000-3150 |
||
|
5 |
Rated current of branch bus |
630 |
1000,1250 |
2000-3150 |
|||
|
6 |
4S steady current |
KA |
20 |
31.5 |
40 |
||
|
7 |
Rated steady current |
50 |
80 |
100 |
|||
|
8 |
Main circuit electric |
|
＜300 |
||||
|
9 |
IP degree |
|
IP2X |
||||
|
10 |
Interphase center distance |
mm |
165 |
210 |
230 |
||
|
11 |
Overall dimensions (width, depth and height) |
750*1000*1885 |
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Hot Tags: Box Type AC Metal Closed Switch Equipment, Chinese Supplier, Factory Price, Electrical Cabinet, Kexun OEM
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