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High Voltage Single Phase Sf6 Gas Insulated Inductive Voltage Transformer
US$1,200.00-5,360.00
1 Piece

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting

Type

Voltage Transformer

Model NO.

JDQX

Phase

Single

Operation Condition

Outdoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Insulating Gas

Installation

Active Type

Magnetic Circuit Structure

Combined Type

Voltage Transformation Principle

Electromagnetic Type

Rated Voltage

230kv Below

Language

Chinese, English, Russian

Price

Negotiable

Delivery Term

Fob, CIF, EXW, DAP,CIP

Loaded Port

It Depends

Transport Package

Cartons or Others

Specification

As required

Trademark

HEZC

Origin

China

Production Capacity

50000pieces/Year

Key features

SF6 Gas Insulation: Uses SF6 gas and composite diamond polyester film for aging-free insulation and self-restoring properties.
Zero Maintenance Design: Features a pressure-relief device with free oil and no explosion risk, ensuring free maintenance operation.
High Corrosion Resistance: Base uses spray painting or hot galvanizing, with stainless steel fasteners and nameplates for durability.
Low Leakage Rate: Special sealing ring material ensures annual SF6 gas leakage rate is less than 0.5% in harsh environments.
Dual Insulator Options: Users can choose between composite insulators or high-strength porcelain insulators for external insulation.
Smart Pressure Monitoring: Density meter on base displays internal gas pressure and density, triggering alarms when pressure drops.
Wide Voltage Range: Suitable for metering and protection in 20-230 kV systems with rated voltages from 66kV to 230kV.
Certified Standards: Complies with IEC 61869-1, IEC 61869-3, GB 20840.1, and GB 20840.3 international and national standards.

Company profile

Henan Energy Electric Equipment Co.,Ltd
Importers and ExportersHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-06-25Nearest Port: Ningbo PortAverage Response Time: ≤0.59hTerms 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.

Product Q&A

Q:What is the annual leakage rate of the SF6 gas?
A:
The special sealing ring material ensures that the annual leakage rate of SF6 gas is less than 0.5%.
Q:Is the transformer maintenance-free?
A:
Yes, it features a pressure-relief device with free oil and no explosion risk, designed for free maintenance.
Q:What types of insulators are available?
A:
Two types are offered: composite insulators and high-strength porcelain insulators.
Q:Can the product be customized for high altitudes?
A:
Yes, if the altitude is above 2000m, the product will be customized according to the user's request.
Q:What standards does this voltage transformer comply with?
A:
It complies with IEC 61869-1, IEC 61869-3, GB 20840.1, and GB 20840.3.

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