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Electrical transformers High Voltage Transformer 400kva Power transformers for Sale

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Hunan Hentg Power Electric Technology Co., Ltd.

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Electrical transformers High Voltage Transformer 400kva Power transformers for Sale

Name: Electrical transformers High Voltage Transformer 400kva Power transformers for Sale
Brand: HENTG Power
Price: 3200 USD

China Electrical transformers High Voltage Transformer 400kva Power transformers for Sale wholesale

Place of Origin : China

Brand Name : HENTG Power

Model Number : S20

Price : CN¥3200/pieces

Certification : CE

MOQ : 1

Type : power transformer, distribution transformer, Oil-filled Transformer

Frequency : 50Hz, 60Hz

Winding Material : Copper

application : Power

Phase : Three

Coil Structure : Layered Winding

Coil Number : Multi-winding coil

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

Output Voltage : 5V, 400V , 208V, 200V, 415V, 127V, 11kV, 12V , 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V

Product name : Three Phase Transformer

Material : Copper Winding

Application : Power Distribution System

Cooling Method : ONAN ONAF OFAF

Vector Group : Dyn11/Yyn0

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High Voltage Transformer 35kV 400kVA Power Transformers

Product Overview

S20 type energy-efficient secondary oil-immersed transformer with low loss, high efficiency, and customizable design. Ideal for industrial, grid, and renewable energy projects. Compliant with IEC/ANSI standards.

Electrical transformers High Voltage Transformer 400kva Power transformers for Sale

Technical Specifications

Attribute	Value
Type	Power transformer, distribution transformer, Oil-filled Transformer
Frequency	50Hz, 60Hz
Winding Material	Copper
Application	Power Distribution System
Phase	Three
Coil Structure	Layered Winding
Cooling Method	ONAN, ONAF, OFAF
Vector Group	Dyn11/Yyn0

Performance Data

Rated Capacity (KVA)	Vector Group	Voltage Combination	No-load Loss	Load Loss	Impedance
30	Yyn0 / Dyn11	10/6.3/6	70	505/480	4.0
50			90	730/695
63			100	870/830
80			115	1050/1000
100			135	1265/1200
125			150	1510/1440
160			180	1850/1760
200			215	2185/2080
250			260	2560/2440
315			305	3065/2920
400			370	3615/3440
500			430	4330/4120
630			510	4960/4960	4.5
800			630	6000/6000
1000			745	8240/8240
1250			870	9600/9600
1600			1050	11600/11600
2000			1225	14640/14640	5.0
2500			1440	14840/14840

Key Features

Available in capacities from 30KVA to 2500KVA
Multiple cooling options: ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced)
Flexible installation: Suitable for indoor/outdoor, pad-mounted, or pole-mounted applications
Reduces project costs by adapting to environmental constraints
High efficiency with low loss design
Customizable solutions available

Frequently Asked Questions

Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions worldwide. Founded in 2011 with a 100,000 square meter facility, we specialize in reliable, high-performance solutions for global power systems.

How can we guarantee quality?

We conduct pre-production sampling and final inspection before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT). Our factory produces oil-type and dry-type distribution transformers up to 500KV 480MVA, GIS, switchgear, and substations, compliant with ANSI/IEEE/DOE2016/CSA/IEC60076 standards. We offer a 2+ year guarantee service.

Why choose us?

We have professional drawing and technical teams that can confirm all drawing contents within 7 days. Our technical team includes 30+ senior engineers providing 24/7 online support with 30-minute response times.

What services can we provide?

We accept OEM orders with negotiable payment terms.

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Electrical transformers High Voltage Transformer 400kva Power transformers for Sale

Electrical transformers High Voltage Transformer 400kva Power transformers for Sale

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