What certifications does the product have?

The product holds ISO9001, CCC, and CE certifications.

Dry Type Mining Explosion-Proof Movable Transformer Substation

Name: Dry Type Mining Explosion-Proof Movable Transformer Substation
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 945421925

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$14,700.00

1 Piece

Product profile

Customization

Available

Phase

Three

Core

Core-type Transformer

Model NO.

KBSGZY

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, CCC

Usage

Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Wantai

Ambient Temperature

-40~40

Transport Package

Wooden Case

Specification

1380*930*1175mm

Trademark

Wantai

Origin

Huainan, Anhui, China

HS Code

8504210000

Production Capacity

10000

Key features

Explosion-Proof Safety: Designed for mines with methane, coal dust, and explosion risks, ensuring safe operation in hazardous environments.

Smart Monitoring & Control: Displays voltage, current, and resistance; supports remote control and real-time power grid communication.

Comprehensive Protection: Features leakage, short circuit, overload, over/under voltage, over-temperature, and three-phase imbalance protection.

Robust Mechanical Strength: Outer covering withstands 1MPa hydraulic pressure without damage or deformation, ensuring durability.

Fault Memory & Self-Check: Records the first 100 fault trips with timestamps and includes self-check functions to ensure fault-free operation.

Flexible Structure Options: Available in two box-typed structures: open upper cover for 800kVA+ and open two ports for 630kVA and lower.

Safety Interlock System: Electrical interlock prevents opening junction boxes while powered, with strict warnings to cut off power first.

Company profile

Huainan Wantai Electric Co., Ltd.

Anhui, China

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.