What is the primary application environment for this junction box?

It is designed for underground coal mines with explosive gas (methane) environments, serving as a branch connection for lighting, signal, and power cables.

What are the rated voltage and current specifications?

The BHD2-25/380-(2~4)T model has a rated voltage of 380V and a rated current of 25A. Other models support up to 1140V and 400A.

Is the product certified for safety?

Yes, it holds ISO9001 and CCC certifications and complies with GB3836.1-2000, GB3836.2-2000, and MT429-2008 standards for explosive gas environments.

What is the protection level and housing material?

The junction box features a cast iron housing with a protection level of IP65 and offers corrosion resistance.

Does the manufacturer offer OEM or ODM services?

Yes, the manufacturer provides both OEM and ODM services, supported by a team of 57 R&D engineers.

What are the payment terms and lead time?

Payment terms include LC, T/T, PayPal, and Western Union. The average lead time is one month for both peak and off-peak seasons.

Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box

Huainan Wantai Electric Co., Ltd.

7 yrs

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Product HighlightsExplosion Proof Design: Intrinsic safety type flameproof box suitable for underground coal mines with explosive gas.
High Voltage Support: Supports AC 50Hz voltage up to 1140V for lighting, signal, and power cable connections.
Durable Cast Iron Housing: Constructed with cast iron housing providing corrosion resistance and IP65 protection level.
Certified Compliance: Manufactured according to GB3836.1-2000, GB3836.2-2000, and MT429-2008 standards.
OEM/ODM Service: OEM and ODM services available with 57 R&D engineers supporting customization needs.

Product Attributes

Customization: Available
Certification: ISO9001, CCC
Protection: Corrosion Resistance
Model NO.: BHD2-25/380-(2~4)T
Installation: Vertical
Housing: Cast Iron
Protection Level: IP65
Explosion Proof Sign: Exdi
Atmospheric Pressure: 80kpa-100kpa
Transport Package: Wooden Box
Specification: 5Kg
Trademark: Wantai Group
Origin: China
HS Code: 8538900000
Production Capacity: 5000sets/Year

Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box

Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box pictures & photos — Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box

Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box

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Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box
Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box

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Product Description

Coal Mining intrinsic safety type Flameproof Cable Junction Box

BHD2 series mine flameproof junction box (hereinafter referred to as the junction box) is suitable for underground coal mine with explosive gas (methane) environment. It is used as the branch of lighting, signal and power cable connection in the power supply network with AC frequency of 50 Hz and voltage of 1140 V.

The junction box is designed and manufactured according to gb3836.1-2000 electrical equipment for explosive gas environment Part 1: General requirements, gb3836.2-2000 electrical equipment for explosive gas environment Part 2: flameproof type "d" and mt429-2008 flameproof low voltage cable junction box for coal mine.

Bhd2-25/380- (2~4) T Coal Mining Use Cable Junction Box

Model	Rated voltage (V)	Rated current (A)	Maximum outer diameter of cable (mm)
BHD2-20/127-6T	127	20	Φ20 ,Φ10
BHD2-25/380-(2~4)T	380	25	Φ22
BHD2-40/660(380)-(2~4)T	660	40	Φ26
BHD2-100/660-(2~4)T	660	100	Φ37
BHD2-200/660-(2~4)T	660	200	Φ51,Φ37
BHD2-400/1140-(2~4)T	1140	400	Φ78

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI209836". Items marked "" are certified.

Company Profile

Huainan Wantai Electric Co., Ltd. Integrates the development, production, sale and service of coal mine.

Our company has 500 employees, including 20 high grade engineers and 46 engineers. Our company has attained ISO9001 quality system certification. The management is standard. The production is all ready. The examination method is first class, and the structure of production is convenient. Our products are related to every step of mining production. In these years, our annual output and annual sales value all have got the top level in the same industry. We have become the main strength in mining electronic industry. We are the "Fixed Enterprise of Chinese Coal Group", "Twenty Private Enterprises in Huainan" and "Respecting Contract and Abiding Credit Enterprise".

The group has successively set up two standard laboratories of microseismic technology and power electronic frequency conversion control in China University of science and technology and Shanghai Jiaotong University. At the same time, it has three R & D institutions recognized by the government, namely "Anhui Enterprise Technology Center", "Anhui mining Electronic Engineering Technology Research Center" and "Key Laboratory of microseismic perception".

Our company has experienced sales members and post-sales members. Our products sell well in Shandong, Shanxi, Henan, Hebei, Hunan, Sichuan, Ningxia, Shanxi, Neimenggu and Anhui.

Wantai group adheres to the work orientation of quickly meeting customer needs and takes providing customers with safer, more energy-saving and more efficient system solutions as the strategic goal of product development.

Our company is devoted to establishing a modernistic enterprise system, taking care of the management and investment of labor resources, emphasizing enterprise efficiency and staff strain and using right methods to manage the enterprise. Our quality aim is "not accept, produce and export defect products". Our culture idea is "union, creation, perfect and development, create good enterprise culture, produce good products and be devoted to good service". Please feel free to contact us for further information.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: Wantai Industrial Park, High-tech Zone, Huainan City, Anhui Province
Plant Area: 41708 square meters
Number of Employees: 371
Registered Capital: 57,298,007 RMB
Terms of Payment: LC, T/T, PayPal, Western Union
International Commercial Terms(Incoterms): FOB, CIF, CFR
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: Shanghai Port

Our Production Capability & Technical Expertise

Main Products: Mine Explosion Proof Equipment, Mine Automation System, Switchgear, Frequency Converter, Microseismic Monitoring System
Production Machines: Planer Type Milling Machine, Horizontal Lathe, Machining Center, Radial Drilling Machine, Plate Shearing Machine, Bending Machine, Hydraulic Machine, CNC Machine, Vertical Lathe, Sawing Machine, Punching Machine, Plasma Flame Cutting Machine
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 57 people
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2009-08-12
Export Year: 2009-09-02
Main Markets: Southeast Asia/ Mideast, Asia
Number of Foreign Trading Staff: 4
Overseas Agent/Branch: No

Our Certifications, Standards & Industry Recognition

Product Certification: CE, CCC, Others

FAQ

What is the primary application environment for this junction box?: It is designed for underground coal mines with explosive gas (methane) environments, serving as a branch connection for lighting, signal, and power cables.
What are the rated voltage and current specifications?: The BHD2-25/380-(2~4)T model has a rated voltage of 380V and a rated current of 25A. Other models support up to 1140V and 400A.
Is the product certified for safety?: Yes, it holds ISO9001 and CCC certifications and complies with GB3836.1-2000, GB3836.2-2000, and MT429-2008 standards for explosive gas environments.
What is the protection level and housing material?: The junction box features a cast iron housing with a protection level of IP65 and offers corrosion resistance.
Does the manufacturer offer OEM or ODM services?: Yes, the manufacturer provides both OEM and ODM services, supported by a team of 57 R&D engineers.
What are the payment terms and lead time?: Payment terms include LC, T/T, PayPal, and Western Union. The average lead time is one month for both peak and off-peak seasons.