ZTEM6 SF6-Insulated Metal-Enclosed Switchgear
Zhongtie electric
> 24 Hrs
100%
Description
ZTEM6 is metal-enclosed switchgear with SF6 gas insulation, designed for safe and reliable medium-voltage power distribution systems. Its fully sealed and insulated construction provides protection against moisture, dust, sand and other environmental influences. The compact modular design allows flexible configuration using copper busbars, making the equipment suitable for industrial facilities, substations, mines and demanding environmental conditions.
Key Specifications:
- Series: ZTEM6
- Type: Metal-enclosed switchgear;
- Insulation medium: SF6 gas;
- Voltage class: 12 / 24 kV;
- Frequency: 50 Hz;
- Rated current: 1250 A;
- Construction: Fully sealed and fully insulated;
- Operating temperature: −40°C to +40°C;
- Installation altitude: up to 2000 m above sea level;
- Minimum module width: 325 mm;
- Power-frequency withstand voltage: 95 kV;
- Impulse withstand voltage: 215/185 kV;
- Flexible modular configuration using copper busbars;
- Mechanical and electrical interlocking systems;
- Fully sealed enclosure.
Advantages:
- High electrical insulation performance;
- Fully sealed construction protects against environmental conditions;
- Suitable for humid, dusty and sandy environments;
- Compact and modular design;
- Reduced maintenance requirements;
- Mechanical and electrical interlocks improve operational safety;
- Suitable for mines and coastal areas;
- Designed for industrial and medium-voltage power distribution systems.
Applications:
Electrical substations, industrial facilities, medium-voltage distribution systems, mines and underground facilities, coastal installations and areas exposed to moisture, dust and sand.
Seller Profile
Company Information
XUZHOU ZHONGTIE ELECTRIC GROUP Electrical Power Equipment Manufacturer (China) About the Company Xuzhou Zhongtie Electric Group is a major Chinese manufacturer founded in 1992 under China's railway administration, specializing in electrical power equipment. The company is a key supplier to State Grid China and China Southern Power Grid. Founded: 1992 Status: National High-Tech Enterprise Assets: 500 million yuan Production Cycle The company operates a complete production cycle — from R&D and design through manufacturing, sales, and after-sales service. Production uses modern laser cutting, robotic welding, and CNC technology. The company has participated in over 500 tenders and public procurements. Business Lines Electrical Equipment — High-voltage switchgear, transformers, and substations manufactured to international standards, including 10–35 kV complete switchgear units, power transformers, and vacuum circuit breakers. New Energy — Transformers, integrated units, and prefabricated cabin substations for wind and solar power stations, as well as energy storage systems. Products are supplied to Asia, Africa, Central Asia, and the Middle East. Key Capabilities R&D Team — 67 patents, own technology center Advanced Manufacturing — Robotic welding, laser cutting Global Supply — Asia, Africa, Central Asia, Middle East Multi-Certification — ISO 9001, 14001, 18001, 3C, GB standards Custom Solutions — Engineering tailored to customer requirements After-Sales Service — Full technical support and maintenance Certifications & Standards ISO 9001, ISO 14001, ISO 18001, 3C Certification, GB1094.1-5, GB/T6451, AAA Rating Product Lines (12 core lines) Oil-immersed power transformer (S11–S22) — 6–35 kV, 50–6300 kVA Dry-type transformer (SCB10–SCB18) — 6–35 kV, 30–7200 kVA Prefabricated compact substation (ZTE-35 kV) Diesel generator sets (ZTE-GEN) — 50–2000 kW KYN61-40.5 metal-clad switchgear (40.5 kV) KYN28A-12 metal-clad switchgear (12 kV) HXGN15-12 ring main unit MNS low-voltage switchboard ZTEM6-12 gas-insulated switchgear (SF6) ZTE-40.5v gas-insulated ring main unit (SF6) Wind-solar integrated transformer Energy storage transformer (ESS) Xuzhou Zhongtie Electric Group is a major Chinese electrical equipment manufacturer operating since 1992, and one of the key suppliers to China's State Grid. The company runs a full production cycle, manufacturing transformers, high- and low-voltage switchgear, substations, diesel generators, and equipment for wind/solar power and energy storage systems. Products are certified to ISO 9001, 14001, 18001, and GB international standards, and are supplied across Asia, Africa, Central Asia, and the Middle East.