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Guj (A) Explosion Proof Coal Level Transducer
Negotiable
1 Piece
Product profile
Customization
AvailableIP Grade
IP54Ex Grade
ExibimbModel NO.
GUJ(A)Output Signal
Digital SignalMaterial
MetalContact Type
ContactExplosion Type
Mining Intrinsically Safe TypeTransport Package
Wooden BoxSpecification
L*W*H: 80mm*80mm*296mmTrademark
WantaiOrigin
Huainan, Anhui, ChinaProduction Capacity
10000pieces/YearKey features
Explosion Proof Safety: Intrinsically safe for underground coal mines with explosive gas (CH4) and open-pit environments.
Accurate Coal Detection: Precisely detects coal level height to effectively prevent coal pile blockage on belt conveyors.
Adjustable Sensitivity: Sensitivity can be adjusted according to customer requirements for various use environments.
IP54 Protection Grade: Durable metal construction with IP54 rating for reliable operation in harsh mining conditions.
Digital Signal Output: Outputs fault signals to the control host when the sensor is activated.
OEM and ODM Services: Manufacturer offers both OEM and ODM services with 57 R&D engineers.
CE and CCC Certified: Product meets CE and CCC certification standards for safety and quality.
Fast Lead Time: Average lead time is one month for both peak and off-peak seasons.
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: ≤4.40h 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 operating voltage of the sensor?
A:
The operating voltage is DC12V.
Q:What is the contact capacity of the device?
A:
The contact capacity is DC24V / 1A.
Q:How does the sensor detect coal levels?
A:
It accurately detects coal level height and outputs a fault signal to the control host when activated, helping to avoid coal pile blockage.
Q:Is the sensor sensitivity adjustable?
A:
Yes, the sensor sensitivity can be adjusted according to customer requirements with a wide adjustment range.
Q:What is the IP grade of this transducer?
A:
The IP grade is IP54.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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