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Zbz/Zjz Mine Explosion-Proof Intrinsically Safe Lighting Comprehensive Protection Device
US$6,000.00
1 Piece
Product profile
Customization
AvailableCertification
ISO9001, CCC, MaProtection
IP65Model NO.
ZJZ2-10/1140(660)SM-2Installation
VerticalHousing
Cast IronProtection Grade
IP65Power
10kVAVoltage
1140A, 660ACurrent
5.06A, 8.75AShipment
SeaTransport Package
CaseSpecification
725× 730× 875mmTrademark
WantaiOrigin
ChinaHS Code
8537209000Production Capacity
1000 Sets Per MonthKey features
Microcomputer Control Core: Real-time monitoring and reliable protection functions via microcomputer control.
RS-485 Remote Monitoring: Facilitates convenient remote monitoring and control through RS-485 communication.
Comprehensive Protection: Features over current, leakage blocking, insulation warning, and short-circuit protection.
Explosion-Proof Design: Intrinsically safe lighting device suitable for mines with explosive gas and coal dust.
Customizable Parameters: Protection grade, power, voltage, current, and shipment options are customizable.
IP65 Protection Grade: High dust and water resistance with IP65 protection grade for harsh environments.
Flexible Transmission: Offers manual and automatic transmission options with multiple time periods.
Detailed Fault Display: Includes fault inquiry, records, temperature detection, and LCD menu operation.
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: ≤4.82h 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 main application scenario for this device?
A:
It is suitable for mines containing explosive gas (methane) and coal dust, providing power control and protection for 127VAC electrical equipment.
Q:What protection functions does the device offer?
A:
It provides over current, leakage blocking, online leakage action, insulation warning, and long-distance short-circuit protection.
Q:Can the product parameters be customized?
A:
Yes, protection grade, power, voltage, current, and shipment methods are customizable according to requirements.
Q:What are the available models and their rated capacities?
A:
Models include ZJZ2-10/1140(660)SM-2 with 10kVA capacity and ZJZ2-16/1140(660)SM-2 with 16kVA capacity.
Q:Does the device support remote monitoring?
A:
Yes, it is equipped with an RS-485 communication function to realize remote monitoring and control.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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