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Zbz Mining Explosion-Proof Lighting Signal Comprehensive Protection Device
US$1,214.00
1 Piece

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

IP65

Model NO.

ZJZ2-6, 10, 12.5, 16/1140(660)M

Installation

Vertical

Housing

Cast Iron

Transport Package

Case

Trademark

Wantai

Origin

China

Production Capacity

1000 Sets Per Month

Key features

IP65 Explosion-Proof Protection: Cast iron housing with IP65 rating for safe use in coal mines with explosive gas and dust.
Integrated Voltage Conversion: Converts 1140V/660V input to 127V output without needing to remove the dry transformer.
Comprehensive Safety Protection: Features short circuit, leakage, leakage blocking protection, and insulation monitoring functions.
Quick Maintenance Design: Equipped with a quick door opening structure for efficient maintenance and access.
Certified Quality Assurance: Manufactured under ISO9001 standards with CCC certification for reliable industrial performance.
Versatile Power Supply Support: Supports 50Hz frequency with input voltages of 1140V or 660V for flexible mining applications.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.49h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHuainan Wantai Electric Co., Ltd. is a China-based limited company established in 2009, operating in mining electronics and related electrical equipment. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, three government-recognized R&D institutions, and 57 years of cumulative R&D engineer experience. Its stated capabilities include development, production, sales, and service, with products such as mine soft starters, feeder switches, lamps, automation systems, switch cabinets, and protection devices. Evidence also indicates a manufacturing plant of 41,708 m², regional sales coverage across multiple Chinese provinces, and dedicated sales and post-sales personnel. However, the provided information does not establish detailed financial strength, customer-specific case studies, or explicit customization processes.
Supplier typeThe supplier is identified as Huainan Wantai Electric Co., Ltd., a Chinese limited company based in Anhui. Its stated activities combine development, production, sales, and service for mining electronic and electrical products, although another record describes its company nature as a trading company.
CertificationsThe supplier explicitly reports ISO9001:2015 quality certification, ISO14001:2015 environmental certification, and OHSAS18001:2007 certification, with ISO9001 also referenced in its company description. These certifications support documented quality, environmental, and occupational health and safety management systems.
After-Sales capabilityThe supplier states that it has experienced sales and post-sales members and describes its business as integrating development, production, sales, and service. This supports the existence of after-sales resources, but no response-time, service-network, spare-parts, or technical-support metrics are provided.
R&D capabilityThe supplier reports three government-recognized R&D institutions and 57 years of total R&D engineer experience. Its stated product-development goal is to deliver safer, more energy-saving, and more efficient system solutions, indicating established R&D resources and innovation orientation.
Production capacityThe supplier reports 371 employees in one company record and 500 employees in a company description, a 41,708 m² manufacturing plant, and an integrated development and production operation. It also claims ready production facilities and broad mining-electronics product coverage, supporting substantial production capability, although verified capacity and output figures are not provided.

Product Q&A

Q:What is the primary application environment for this device?
A:
It is applicable to coal mines containing coal dust and explosive gas (methane) for lighting signal protection.
Q:What are the input and output voltage ratings?
A:
Input voltage is 1140V or 660V (50Hz), and it controls power supply for 127V grade lighting signal equipment.
Q:Does the device require removing the transformer for voltage conversion?
A:
No, it features voltage conversion capabilities without the need to pull out the dry transformer.
Q:What safety protections are included?
A:
It includes short circuit, leakage, leakage blocking protection functions, and insulation monitoring.
Q:What certifications does the product hold?
A:
The product holds ISO9001 and CCC certifications, ensuring compliance with industrial safety standards.

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