What is the operating frequency?

The operating frequency is within 12 times per hour.

Can the soft start mode be customized?

Yes, the soft start mode and time are freely adjustable to suit different loads.

Mine Flameproof and Intrinsically Safe Contactless Vacuum Electromagnetic Starter

Name: Mine Flameproof and Intrinsically Safe Contactless Vacuum Electromagnetic Starter
Brand: Henan Energy Electric Equipment Co.,Ltd
SKU: 1920688296

Henan, ChinaHenan Energy Electric Equipment Co.,Ltd

US$900.00-1,489.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Flameproof

Model NO.

QJW

Installation

Vertical

Housing

Stainless Steel

Currency

RMB or USD

Language

Chinese, English, Russian

Loading Port

It Depends

Rated Voltage

660-1140V

Protection Grade

IP54

Rated Current

80-120A

Transport Package

Cartons or Others

Specification

As required

Trademark

HZEC

Origin

China

Production Capacity

30000 Sets/Month

Key features

Soft Start Technology: Reduces starting current from 4-8le to 0.5-4le, eliminating impact on power grid and load.

Intrinsically Safe Design: Mine explosion-proof and intrinsically safe type Exdb(ibMb)IMb for hazardous environments.

Intelligent Microcomputer Control: 32-bit single-chip microcomputer enables stepless voltage adjustment and optimal starting current.

Comprehensive Protection Functions: Includes leakage locking, phase failure, overload, undervoltage, short circuit, and three-phase imbalance protection.

Freely Adjustable Parameters: Starting time and soft start modes are adjustable to match different load requirements.

Real-time LCD Monitoring: Full-screen LCD displays voltage, current, power factor, and fault memory with query function.

Four Remote Functions: Supports local, centralized, and remote control via RS-485 or Ethernet for unattended operation.

Patented Trolley Structure: High-performance silicon controlled components with highly interchangeable parts for easy maintenance.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Henan Energy Electric Equipment Co.,Ltd

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-06-25Nearest Port: Ningbo PortAverage Response Time: ≤1.25hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier exports to more than 30 countries and reports multilingual 24/7 technical support, maintenance training, consultations, and spare-parts supply. It has inventory capability, but no overseas warehouses, showrooms, agents, or branches, and reports zero countries with overseas service offerings despite describing training services. Lead time is one month in both peak and off-season. The supplier provides ODM, OEM, and design-based customization, but has not launched new products in the past year, holds one R&D patent, and lacks private-mold, 3D design, SDK, and specialized technical-supplier capabilities. Service procedures exist, although corrective/preventive-action records are absent. Export activity represents 90% of total sales and began three years ago. No financial figures are disclosed; only years of financial records are identified. Sustainability and digital-management evidence is limited, including no ERP integration.

Supplier typeThe supplier operates in power transmission and distribution-related products, including wires and cables, switch-control equipment, instruments, and electronic products. It also provides OEM and ODM services and exports to more than 30 countries, indicating an export-oriented manufacturer or trading-manufacturing supplier serving power-infrastructure markets.

After-Sales capabilityThe supplier states that it provides multilingual 24/7 emergency technical support, free consultations, maintenance training, and spare-parts supply, and it has in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch; reported overseas service coverage is zero countries, and its corrective/preventive-action procedure has no written records.

R&D capabilityThe supplier promotes low-loss transformers and SF6-free switchgear and holds one R&D patent. Nevertheless, it reported no new products in the past year, no SDK, no private-mold or 3D software design capability, and no sustainable-development or ERP-based digital-management capability, so the evidence does not establish strong innovation performance.

Production capacityThe supplier reports in-stock capability, one-month average lead times in both peak and off-season, OEM service for well-known brands, ODM service, export capability, and a product scope covering power transmission and distribution equipment. The slices do not state production capacity, facility scale, equipment, or output volume, so overall production strength is only partially demonstrated.

Customization capabilityThe supplier explicitly offers ODM and OEM services and provides customization from customer designs. It does not provide private-mold development or 3D software design services, which limits the demonstrated scope of customization.