Quality 1000kva Oil Immersed Transformer Variable Voltage Power Manufacturers High Frequency HV Step Down Transformer factory

1000kva Oil Immersed Transformer Variable Voltage Power Manufacturers High Frequency HV Step Down Transformer

Name: 1000kva Oil Immersed Transformer Variable Voltage Power Manufacturers High Frequency HV Step Down Transformer
Brand: Hunan Hentg Power Electric Technology Co., Ltd.
SKU: ZGS series
Price: 6,910.00 USD
Availability: InStock

Product Summary

1000kVA Oil Immersed Transformer Variable Voltage Power Transformer with High Frequency HV Step Down Capability Key Specifications Type: Distribution transformer, Auto Transformer Material: 100% Copper Wire Frequency: 50Hz, 60Hz Phase: Three Cooling Method: ONAN ONAF OFAF Warranty: 2 Years ...

Key Attributes

Brand Name: HENTG Power

Model Number: ZGS series

Place of Origin: China

Certification: CE

MOQ: 1

Price: CN¥6677-7144/units

Product Custom Attributes

Highlight

1000kva oil immersed transformer

oil immersed transformer variable voltage

1000kva oil immersed power transformer

Type:

Distribution Transformer, Auto Transformer

Material:

Copper, 100% Copper Wire

Frequency:

50Hz, 60Hz

Shape:

Rectangle

Winding Material:

Copper

Application:

Power

Phase:

Three

Coil Structure:

Circular Coil

Coil Number:

Dual-winding Coil

Input Voltage:

3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV

Output Voltage:

11kV, 110V, 220V, 380V, 440V, 480V

Product Name:

Three Phase Transformer

Application:

Industrial

Usage:

Power Electronic

Cooling Method:

ONAN ONAF OFAF

Color:

White

Warranty:

2 Years

Protection:

Overload

Product Description

1000kVA Oil Immersed Transformer

Variable Voltage Power Transformer with High Frequency HV Step Down Capability

Key Specifications

Type: Distribution transformer, Auto Transformer
Material: 100% Copper Wire
Frequency: 50Hz, 60Hz
Phase: Three
Cooling Method: ONAN ONAF OFAF
Warranty: 2 Years
Protection: Overload

Product Description

HENTG's ZGS 35kV transformer features a fully-sealed metal enclosure with outstanding waterproof, dustproof, and corrosion-resistant properties. Engineered for long-term outdoor performance in harsh conditions with multiple protection features including pressure relief valves, temperature controls, and oil level monitoring.

Key Advantages

Lower Carbon Footprint: Reduces energy losses for reduced environmental impact
Cost-effective: Long lifespan and low maintenance costs ensure high ROI
Global Support: Worldwide network of technicians and service centers

Technical Specifications

Capacity (KVA)	HV (KV)	HV Tapping	LV (KV)	Vector Group	No-load Loss (W)	On-load Loss (W)	No-load Current (%)	Short Circuit Impedance (%)
630	35	±5%	3.15 6.3 10.5	Yd11	830	7870	1.1	6.5
800					980	9410	1
1000					1150	11540	1
1250					1410	13940	0.9
1600					1700	16670	0.8
2000					2180	18380	0.7
2500					2560	19670	0.6
3150	35~38.5	±5%	3.15 6.3 10.5		3040	23090	0.56	7

Our Manufacturing Process

Step 1: Design & Quotation

We respond within 1 hour with suitable transformer recommendations, quotations, and payment terms. Our technical team confirms all drawing details within 7 days after payment, including technical data, weight, and parts list.

Step 2: Production & Quality Control

After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC and test reports, with options for special accessories and Factory Acceptance Testing.

Step 3: Installation & Support

Our professional team provides installation guidance and on-site support. All products come with a minimum 2-year warranty service.

Our Capabilities

30+ senior engineers offering 24/7 support with 30-minute response time
100,000m² factory with 250 workers and 30+ engineers
4 production lines with 10,000+ sets annual capacity
100% OQC testing with 25 detection parameters
15 years power transformer design and production experience
Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards

Frequently Asked Questions

Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions worldwide, founded in 2011 with 100,000 square meter facility specializing in reliable, high-performance power solutions.

How do we guarantee quality?

Pre-production samples, final inspections before shipment, QC & test reports, and Factory Acceptance Testing. We manufacture oil and dry type distribution transformers up to 500KV 480MVA, complying with international standards.

Why choose us?

Professional drawing and technical teams confirm all details within 7 days. Our 30+ senior engineers provide 24/7 support with 30-minute response time.

What services do we provide?

OEM services with flexible payment terms and comprehensive technical support.

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Hunan Hentg Power Electric Technology Co., Ltd.

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