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Huatuo groupKeep improving and focus on quality
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Huatuo groupKeep improving and focus on quality
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XGW-12 outdoor opening and closing (cable distribution box) (national network standardization customization)
Product Details
Product overview
XGW-12 series of opening and closing stations (electric distribution boxes) are inflatable outdoor ring network cabinets developed and produced by the company using foreign advanced technology, according to the characteristics of China's regional power distribution network and the actual situation of urban distribution network cable transformation.
XGW-12 series switchgear (cable distribution box) adopts HTN-12 environmental protection gas ring network cabinet switchgear or SF6 inflatable ring network cabinet. The switchgear has the advantages of modularization, expansion, full insulation, full sealing, safety and reliability, maintenance-free, wireless temperature measurement, online monitoring device, etc., and is suitable for any harsh environment. It is widely used in industrial parks, residential areas, streets, airports, various buildings, prosperous commercial centers and other places.
Model meaning
|
XGW |
□ |
□ |
□ |
K |
□ |
|
Huatuo Group Outdoor Box-type Opening and Closing |
Number of incoming circuits |
Outlet circuit number |
Number of branch circuits |
Branch circuit with switch |
Branch circuit switch number, a switch can be omitted |
Working conditions
Ambient temperature: maximum temperature 50°C, minimum temperature -40°C, maximum daily average temperature not exceeding 35°C;
Relative humidity: daily average not exceeding 95 per cent and monthly average not exceeding 90 per cent;
Wind speed: not more than 35 m/s;
Pollution level: level III;
Earthquake intensity: 8 degrees;
Ground inclination: not more than 3 degrees;
Installation location: installed in a place without fire, explosion or violent vibration, well ventilated and non-corrosive gas;
♦Special conditions
When the equipment is installed at an altitude of 1000 meters or more, it needs to be specified so that the company can adjust the SF6 pressure during manufacturing;
If special adverse conditions are involved, be sure to consult the company.
Technical parameters
|
Project |
Unit |
Parameters |
|
Rated voltage |
kV |
12 |
|
Rated current |
A |
630 |
|
Power frequency withstand voltage (phase ground) |
V/min |
42k |
|
lightning impulse voltage |
kV |
75 |
|
Rated breaking current |
A |
630 |
|
Rated short-circuit opening and closing current (peak) |
kA |
50 |
|
Rated short-time withstand current |
I/O |
25/4 |
|
Rated peak withstand current |
kA |
50 |
|
Rated breaking capacitor current |
A |
45 |
|
Rated breaking inductance current |
A |
16 |
|
Breaking times at full load |
Times |
>100 |
|
Number of opening and closing mechanical operations |
Times |
2000 |
Key words:
XGW-12 outdoor opening and closing (cable distribution box) (national network standardization customization)
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