What is the maximum altitude for operation?

The device is suitable for use at altitudes up to 2000 meters.

8A 10A 12.5A Mine Flameproof Lighting Signal Comprehensive Protection Device (Protector)

Name: 8A 10A 12.5A Mine Flameproof Lighting Signal Comprehensive Protection Device (Protector)
Brand: Henan Energy Electric Equipment Co.,Ltd
SKU: 1921167106

Henan, ChinaHenan Energy Electric Equipment Co.,Ltd

US$420.00-1,410.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Flameproof

Model NO.

ZJZ8

Installation

Vertical

Housing

Stainless Steel

Currency

RMB or USD

Language

Chinese, English, Russian

Loading Port

It Depends

Rated Voltage

660-1140A

Protection Grade

IP54

Transport Package

Cartons or Others

Specification

As required

Trademark

HZEC

Origin

China

Production Capacity

30000 Sets/Month

Key features

Advanced Microprocessor Control: Utilizes high-precision data processing for fast response and accurate protection functions.

Comprehensive Protection Functions: Features short circuit, undervoltage, overvoltage, leakage, high temperature, and gas locking protections.

Patented Trolley Structure: Vacuum contactor on a patented trolley mechanism ensures high interchangeability and easy maintenance.

LCD Color Display: Full Chinese LCD screen monitors voltage, current, faults, and parameters with memory and query functions.

Four Remote Control Function: Supports local, centralized, RS-485, and Ethernet optical fiber remote settings for unattended operation.

Flameproof and Explosion-Proof: Designed for explosive gas environments with Exd I Mb grade and IP54 protection rating.

Customization Acceptable: Accepts customization for currency (RMB/USD), language, and rated voltage (660-1140V).

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: ≤1.56hTerms 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.

Product Q&A

Q:What is the rated capacity of this device?

The device is available in three rated capacities: 8 KVA, 10 KVA, and 12.5 KVA.

Q:What are the main protection functions?

It provides multiple protections including short circuit, overload, leakage lockout, undervoltage, overvoltage, three-phase imbalance, high temperature, gas locking, and wind power locking.

Q:Can this device be used in coal mines?

Yes, it is designed for use in mines with coal dust and gas hazards, specifically for controlling 127V lighting and flameproof electrical equipment in explosive gas environments.

Q:How is the remote control function implemented?

It supports four remote functions: local button setting, centralized control panel, RS-485 interface, and optional Ethernet optical fiber for communication with the monitoring system.

Q:What certifications does the product have?

The product holds ISO9001 and CCC certifications.