What is the rated maximum current for this OLTC?

The rated maximum current options are 400A, 600A, and 800A.

What is the sealing performance of the switching unit gas chamber?

The sealing performance is tested at 0.08 MPa with no leakage allowed in 24 hours.

Transformer on Load Tap Changer Oltc Sf6 Gas Insulation

Name: Transformer on Load Tap Changer Oltc Sf6 Gas Insulation
Brand: Henan Energy Electric Equipment Co.,Ltd
SKU: 1991025551

Henan, ChinaHenan Energy Electric Equipment Co.,Ltd

US$1,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Instrument

Phase

Single or Three

Model NO.

SHGV

Core

Air-Type

Cooling Method

Dry-Type or Oil-Immersed Type

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Hzec

Language

Chinese, English, Russian

Price

Negotiable

Delivery

It Depends

Shipment Term

EXW, Fob, CIF, DAP, etc.

Transport Package

Case

Specification

As required

Trademark

HEZC

Origin

China

Production Capacity

500000pieces/Year

Key features

SF6 Gas Insulation Design: Combined vacuum OLTC designed specifically for SF6 gas-insulated voltage-regulating transformers.

High Mechanical Life: Mechanical life rated at 150 (10k times) ensuring long-term reliable operation.

Vacuum Switching Technology: Three-vacuum-tube switching circuit eliminates mechanical commutation, reducing wear.

Oil-Free Environment Suitability: Split contact structure with no relative friction, ideal for oil-free gas environments.

Advanced Tap Selector: Mature CMD slot-wheel design with mechanical stops to prevent misalignment.

Certified Quality: ISO9001-2000, ISO9001, and CCC certified for international market standards.

Flexible Customization: Acceptable customization for language, price, and delivery terms.

Global Market Presence: Products sold to over 40 countries across Middle East, Americas, Europe, and Asia.

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: ≤0.84hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier specializes in electrical components such as transformers and circuit breakers, with a business scope requiring approval from relevant departments. They have a robust service capability with 12 qualified suppliers, although corrective actions lack written records. Financially, they seem stable with a high export percentage. Despite no new product launches or significant R&D achievements, they offer ODM and OEM services and customization from designs. However, their global service capability is limited due to a lack of overseas warehouses or showrooms.

Supplier typeThe supplier is involved in manufacturing and selling electrical components such as transformers and cabinets, and their business activities are subject to approval by relevant departments.

Financial creditThe supplier's financial data indicates stability over the past three years, with a significant portion of sales from exports (90%).

R&D capabilityThe supplier has not launched new products recently and lacks strong R&D patents and capabilities, though they offer ODM and OEM services.

Production capacityThe supplier provides OEM services for popular brands and has in-stock service capacity but lacks overseas warehouse facilities.

Customization capabilityThe supplier offers customization from designs despite limited R&D capabilities and no private mold designs.