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Medium Voltage 40.5kv Load Break Switch with Earthing for Ring Main Units
US$1,180.00-2,000.00
1 Piece
Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

LYL-40.5

Installation

Indoor High-voltage

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Horizontal Rotary Type

Number of Poles

Three Pole

Grounding

Double Ground

Series

Three

Run

Vertical Rotation

Switching Mode

Double-Throw Type

Common Model

Lyl-40.5

Structure of Operating

Manual

Certification

ISO9001

Brand

Liyond

Product Name

Isolation Switch

Rated Voltage

40.5kv

Current

630A

Mechanical Life (Main Circuit)

5000 Operations

Rated Short-Time Withstand Current (Main

20 Ka / 4s; 25 Ka / 3s

Mechanical Life (Earthing Circuit)

2000 Operations

OEM

Accept

Transport Package

Standard Export Packaging

Specification

40.5kv

Trademark

Liyond

Origin

China

Key features

Integrated Earthing Switch: Ensures operational safety and system reliability during maintenance.
Compact Structure Design: Easy integration into GIS and ring main units for space efficiency.
High Mechanical Endurance: Rated for 5000 main circuit operations for frequent use.
Low Maintenance Cost: Designed to reduce long-term operation and maintenance expenses.
Standard Compliance: Complies with GB3804-2004 and GB16926-1997 standards.
OEM Service Available: Accepts OEM customization for product name and specifications.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-04-07 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.62h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressRoom 1801, building 2, 3 and 4, headquarters economic Park, No. 6688, Xuyang Road, Chengdong street, Yueqing City, Zhejiang Province
Plant Area1100 square meters
Number of Employees18
Registered Capital5,000,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMedium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2011-04-07
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
Number of Foreign Trading Staff7
Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:What standards does the switch comply with?
A:
It complies with GB3804-2004 and GB16926-1997 standards.
Q:What is the mechanical life of the main circuit?
A:
The mechanical life for the main circuit is 5000 operations.
Q:Is OEM service available for this product?
A:
Yes, we accept OEM customization for product names and specifications.
Q:What are the typical applications for this switch?
A:
It is used in medium-voltage switchgear, RMUs, substations, and industrial power systems.
Q:What is the rated short-time withstand current?
A:
It is 20 kA / 4s or 25 kA / 3s for the main circuit.

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*To:Yueqing Liyond Electric Co., Ltd.
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