10kv-12kv Bhg Series Mine Flameproof High-Voltage Cable Junction Box

• Customization: Available
• Type: Explosion Proof Junction Box
• Material: Stainless Steel
• Model NO.: BHG
• IP Rating: IP66
• Certification: CCC
• Currency: RMB or USD
• Language: Chinese, English, Russian
• Loading Port: It Depends
• Rated Voltage: 10kv-12kv
• Rated Current: 200A-630A
• Transport Package: Boxes or Others
• Specification: As required
• Trademark: HZEC
• Origin: China
• Production Capacity: 300000 Sets/Month

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.

Product Description

 

BHG series mine flameproof high-voltage cable junction box (hereinafter referred to as the junction box) is applicable to underground coal mine containing explosive gas (methane) and coal dust mixture, and is used for rubber sleeve flexible cable connection in the power supply network with AC 50Hz, voltage up to 10kV and current up to 630A.

 

Product Parameters

Main technical indicators	Main wiring terminal	Auxiliary terminal
Rated voltage (kV)	10	0.127
Max. working voltage (kV)	12	0.133
Rated current (A)	200, 400, 500, 630	5
Thermal stability current (KA)	12.5 (2s)	-
Dynamic stability current (KA)	31.5 (peak value)	-

Rated insulation level

Voltage level (KV)	Power frequency withstand voltage (kV)	Lightning impulse withstand voltage (kV)
10	30	60
Auxiliary terminal	2	-

Certifications