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Reliably 30 Years Design Life Lwf3 Series Column Mounted Sf6 Load Switch

Name: Reliably 30 Years Design Life Lwf3 Series Column Mounted Sf6 Load Switch
Brand: Beijing HCRT Electrical Equipment Co., Ltd.
SKU: 2157170042

Beijing, ChinaBeijing HCRT Electrical Equipment Co., Ltd.

US$1,500.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual & Automated

Model NO.

LWF3 series load switch

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Electromagnetic Force Generated by The Current Flo

Installation

Fixed

Structure

ELCB

Type

Load Switch

Function

Load Switch

Certification

ISO9001-2000, TUV

Temperature

±80℃

Pollution Level

Seismic Grade

Altitude

≤2000m

Transport Package

Wooden Box

Specification

LWF3 -17.5/38

Trademark

Beijing HCRT

Origin

China

Production Capacity

50000/Year

Key features

30-Year Design Life: Maintenance-free operation with a 30-year design life even in harsh environments like high salt spray and ice.

SF6 Arc Extinguishing: Uses SF6 gas and rotating arc extinguishing method powered by electromagnetic force for efficient current interruption.

High Pressure Sealing: Shell undergoes 1300 times air/water pressure expansion testing with robot welding for superior pressure resistance.

Intelligent Monitoring: Built-in high-precision current and voltage sensors support remote control and fault diagnosis capabilities.

Robust Safety Design: Maintains opening/closing performance even with poor airtightness, featuring pressure indicators for abnormal conditions.

Friction Crimping Tech: Innovative friction crimping electrode bonding process significantly improves bonding strength and quality stability.

Wide Voltage Range: Available in 12kV, 17.5kV, 24kV, and 38kV rated voltages to suit various overhead line applications.

Company profile

High Repeat Buyers ChoiceManagement CertificationStandardized quality controlOEM Services

Beijing HCRT Electrical Equipment Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.19h CertifiedTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT

AI-Powered supplier vetting

SummaryThe supplier operates in mechanical and electrical equipment, power transmission and distribution equipment, electronic products, software, IoT devices, and related technical services. It demonstrates broad customization, ODM, OEM, and recent product-development capabilities, supported by multiple listed production lines and equipment. However, the evidence also identifies important operational limitations: corrective/preventive-action and complaint-handling procedures lack written records, there is no valid manufacturing-capacity contract with associated subcontractors, and the supplier has no overseas warehouse, showroom, agents, or branches. Financial information is limited to reporting years and does not provide sufficient evidence for credibility assessment. No certification information is provided.

Supplier typeThe supplier is positioned as a manufacturer and technology-oriented industrial supplier, with stated activities covering manufacturing of power transmission and distribution equipment, mechanical and electrical equipment, IoT devices, and integrated circuits, alongside sales, software development, technical services, and import/export activities. This supports classification as a diversified industrial equipment manufacturer and technology service provider.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but explicitly has no written records for either process. It also has no overseas warehouse, showroom, overseas agent, or branch, although it reports in-stock capability and participation in one overseas trade show. The documented service infrastructure is therefore limited and cannot be considered fully demonstrated.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and provides software development, technical development, IoT-device manufacturing, and integrated-circuit activities within its stated scope. It lacks an available SDK, but the documented recent product development and technology-related capabilities provide positive evidence of innovation activity.

Production capacityMultiple production lines and equipment are listed, including busbar machining, bending, punching and cutting, assembly, circuit-breaker, inflatable-cabinet, and automated wiring-harness facilities. However, the supplier explicitly lacks a valid contract with its associated subcontractors, creating a documented weakness in manufacturing-capacity governance despite reported in-stock capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. It also reports ODM capability, providing clear evidence that it can support a broad range of customer-specific design and product requirements.

Client casesThe supplier reports providing OEM services for well-known brands, having new products within the past year, and participating in the UzEnergyExpo 2024 offline trade show. These statements provide some evidence of market and customer exposure, but no named customer cases or detailed project references are supplied.