Reliable Long Service Life Environmental Friendly 24kv Medium Voltage Air Insulated Switchgear for Renewable Energy Smart Grid

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Basic Information

Model NO.

OEM

Voltage Level

Medium Voltage

Installation

Removable

Structure

Cabinet

Current

AC

Package

Carton

Origin

China

Capacity

2,000,000 PCS/Month

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Packaging & Delivery

Package Size

45.00cm * 50.00cm * 30.00cm

Gross Weight

10.000kg

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Product Description

Eco-friendly Switchgear Circuit Breaker

In the medium-voltage power distribution system, the most widely used ring main units (RMUs) at present mainly include: SF6 gas insulated ring main units, solid insulated ring main units and eco-friendly gas insulated ring main units.

However, SF6 gas causes greenhouse effects, and solid insulating materials face difficulties in recycling and reuse. As the country advocates green development concepts like carbon peaking and carbon neutrality, eco-friendly gas insulated ring main units are embracing rapid development.

The HDHV series eco-friendly circuit breaker is a new-generation product developed in response to standardized RMU design specifications and national green environmental strategies. It is mainly applied in indoor and outdoor ring main switchgear of 12kV medium-voltage distribution systems for power receiving and distribution.

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Specification & Design

Innovative Design Dimensions

Lower Isolation Circuit Breaker Dimensions

Lower Isolation Dimensions

Upper Isolation Circuit Breaker Outline Dimensions

Upper Isolation Dimensions

Key Component Characteristics

Visible Isolating Gap: Meets LSC2A operational continuity requirements.
Simplified Primary Circuit: Uniform electric field eliminates redundant insulation, ensuring no risk of gas leakage failure.
Modular Interlocking: "Five-prevention" system for maximum safety with emergency unlock features.
Standardized Compliance: Fully complies with 12kV RMU standard designs for easy interchangeability.
Eco-Friendly Materials: Recyclable thermoplastic materials with a >90% recyclability rate.

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After Sales Service

18-month warranty
Against manufacturing defects

Water damage coverage
Enhanced protection protocols

Battery replacement program
Standardized maintenance after 500 cycles

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Certifications & Capacity

Focus: Innovative electrical solutions since 2015

Capacity: 50,000 units per month

FCC/CE/RoHS

EN 455 Safety Standard

Class 1 Certified

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Frequently Asked Questions

Q: What makes this circuit breaker eco-friendly?

A: It uses eco-friendly gas insulation and recyclable thermoplastic materials (over 90% recyclability) instead of SF6 gas, which causes greenhouse effects.

Q: Can it be used in existing RMU configurations?

A: Yes, it is compatible with both side extension and top extension RMU solutions and complies with State Grid standardized designs.

Q: What is the primary application for the HDHV series?

A: It is designed for 12kV medium-voltage distribution systems, suitable for both indoor and outdoor ring main switchgear applications.

Q: Does the switch provide safety interlocking?

A: Yes, it features a modular "five-prevention" interlocking system that prevents misoperation, including specific safety locks for the lower cabinet door.

Q: How durable is the vacuum interrupter pole?

A: The three-pole integrated vacuum interrupter is injection-molded from high-strength, heat-resistant thermoplastic material, offering excellent insulation and high mechanical stability.

Q: Is the maintenance of this switchgear difficult?

A: No, the simplified primary circuit and modular design minimize the need for adjustments and make assembly or part replacement straightforward.