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Jdx Series Outside 20kv 35kv Single Phase Oil-Immersed Inductive Voltage Transformer
US$360.00-6,800.00
1 Piece

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting

Type

Voltage Transformer

Model NO.

JDX

Phase

Single

Operation Condition

Outdoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Insulating Paper

Installation

Active Type

Magnetic Circuit Structure

Cascade Type

Voltage Transformation Principle

Electromagnetic Type

Rated Voltage

20V-35kv

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

Certified Quality Standards: Complies with IEC 61869-1/3 and GB 20840.1/3 standards for reliability.
Hermetically Sealed Design: Stainless steel bellows protect oil and insulation from moisture, extending lifespan.
High Corrosion Resistance: Base features spray painting or hot galvanizing for superior durability.
Customizable Secondary Windings: Two secondary measuring windings can be provided based on user requirements.
Efficient Heat Dissipation: Perfect transformer oil fluidity ensures good heat dissipation and self-restoring capacity.
Robust Insulation System: Uses high voltage cable paper, telephone paper, and cardboard immersed in transformer oil.
Versatile Application Range: Suitable for metering and relay protection in 20-35kV, 50/60Hz outdoor systems.
Manufacturer Expertise: Backed by 71 utility model patents and 15 invention patents from Henan Energy.

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: ≤1.53hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier exports to more than 30 countries and reports multilingual 24/7 technical support, maintenance training, consultations, and spare-parts supply. It has inventory capability, but no overseas warehouses, showrooms, agents, or branches, and reports zero countries with overseas service offerings despite describing training services. Lead time is one month in both peak and off-season. The supplier provides ODM, OEM, and design-based customization, but has not launched new products in the past year, holds one R&D patent, and lacks private-mold, 3D design, SDK, and specialized technical-supplier capabilities. Service procedures exist, although corrective/preventive-action records are absent. Export activity represents 90% of total sales and began three years ago. No financial figures are disclosed; only years of financial records are identified. Sustainability and digital-management evidence is limited, including no ERP integration.
Supplier typeThe supplier operates in power transmission and distribution-related products, including wires and cables, switch-control equipment, instruments, and electronic products. It also provides OEM and ODM services and exports to more than 30 countries, indicating an export-oriented manufacturer or trading-manufacturing supplier serving power-infrastructure markets.
After-Sales capabilityThe supplier states that it provides multilingual 24/7 emergency technical support, free consultations, maintenance training, and spare-parts supply, and it has in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch; reported overseas service coverage is zero countries, and its corrective/preventive-action procedure has no written records.
R&D capabilityThe supplier promotes low-loss transformers and SF6-free switchgear and holds one R&D patent. Nevertheless, it reported no new products in the past year, no SDK, no private-mold or 3D software design capability, and no sustainable-development or ERP-based digital-management capability, so the evidence does not establish strong innovation performance.
Production capacityThe supplier reports in-stock capability, one-month average lead times in both peak and off-season, OEM service for well-known brands, ODM service, export capability, and a product scope covering power transmission and distribution equipment. The slices do not state production capacity, facility scale, equipment, or output volume, so overall production strength is only partially demonstrated.
Customization capabilityThe supplier explicitly offers ODM and OEM services and provides customization from customer designs. It does not provide private-mold development or 3D software design services, which limits the demonstrated scope of customization.

Product Q&A

Q:What are the applicable voltage levels?
A:
The transformer is designed for 20kV, 33kV, and 35kV systems with corresponding highest equipment voltages of 24kV, 36kV, and 40.5kV.
Q:What standards does the product comply with?
A:
It meets IEC 61869-1, IEC 61869-3, GB 20840.1, and GB 20840.3 standards.
Q:Can the secondary windings be customized?
A:
Yes, two secondary measuring windings can be provided according to the user's specific request.
Q:What is the warranty or service life expectancy?
A:
The product features a long service life due to its stable insulation performance and hermetically sealed design that protects against moisture.
Q:What are the payment and delivery terms?
A:
Payment terms include LC, T/T, and D/P. Delivery terms are FOB, CIF, EXW, DAP, and CIP, with an average lead time of within 15 workdays.

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