Name: Three Phase Oil Immersed Distribution Transformer 35KV Class ONAN Cooling Customizable
Brand: Hunan Hentg Power Electric Technology Co., Ltd.
SKU: ZGS Series
Price: 48.00 USD
Availability: InStock

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Three Phase Oil Immersed Distribution Transformer 35KV Class ONAN Cooling Customizable

ONAN Cooling Oil Immersed Distribution Transformer

35KV Class Three Phase Distribution Transformer

Place of Origin:

Jiangsu, China

Brand Name:

HENTG Power

Certification:

Model Number:

ZGS Series

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Product Details

Frequency:

50Hz, 60Hz, 50/60Hz

Phase:

Three

Application:

Distribution System

Output Voltage:

110V, 220V, 380V, 400V , 440V

Input Voltage:

3kV, 12.47kV, 6.6kV, 6.3kV, 6kV

Type:

Oil-Immersed Transformer, Oil-Immersed Transformer

Product Name:

Three Phase Oil Immersed Transformer

Application:

Power Distribution System

Cooling Method:

ONAN ONAF OFAF

Primary Voltage:

35~38.5KV±5%

Winding Material:

Aluminum, Copper

Highlight:

ONAN Cooling Oil Immersed Distribution Transformer

35KV Class Three Phase Distribution Transformer

Payment & Shipping Terms

Minimum Order Quantity

2 sets

Price

CN¥41,310.50-56,267.75/sets

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Three Phase Oil Immersed 35kV Transformer Manufacturer 630kVA 800kVA 1000kVA 1250kVA

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+86 15074989773

info@hentgpower.com

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Product Description

35KV Class Three-Phase Oil-Immersed Distribution Transformer

Product Specifications

Frequency	50Hz, 60Hz, 50/60Hz
Phase	Three
Application	Distribution System
Output Voltage	110V, 220V, 380V, 400V, 440V
Input Voltage	3kV, 12.47kV, 6.6kV, 6.3kV, 6kV
Type	Oil-Immersed Transformer
Cooling Method	ONAN ONAF OFAF
Primary Voltage	35~38.5KV±5%
Winding Material	Aluminum, Copper

Product Overview

HENTG's 35kV series power transformers feature advanced design with significant improvements in materials, structure, and manufacturing processes.

Key Advantages

Proven Quality: Manufactured to global standards for top performance and safety
Customizable Options: Available in various power ratings to meet specific requirements
Energy Efficient: Designed to minimize losses and maximize energy savings
Long-Lasting Durability: Built to withstand challenging environments with decades of reliable operation

Technical Data (630KVA~31500KVA)

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
4000	35~38.5	±5%	3.15 6.3 10.5		3620	27360	0.56	7
5000					4320	31380	0.48
6300					5250	35060	0.48	7.5
8000	35~38.5	±2*2.5%	3.15 3.3 6.3 6.6 10.5 11	Ynd11	7200	38480	0.42
10000	35~38.5	±2*2.5%	3.15 3.3 6.3 6.6 10.5 11	Ynd11	8700	45320	0.42
12500					10080	53870	0.4	8
16000					12160	65840	0.4
20000					14400	79520	0.4
25000					17020	94050	0.32
31500					20220	112860	0.32

Our Manufacturing Process

Step 1: Consultation & Design

We respond within 1 hour with transformer recommendations tailored to your needs, including quotations and payment terms. Our professional drawing and technical teams will confirm all drawing details with you within 7 days after payment, including technical data, weight, and parts list.

Step 2: Production & Quality Control

After finalizing the production drawing, we prepare materials and begin manufacturing. All products undergo rigorous quality inspection before shipment. We provide both QC reports and test reports, with raw materials strictly screened to ensure quality.

Step 3: Installation & Support

Our professional team provides installation guidance and on-site support. All products come with a minimum 2-year warranty. We're committed to creating win-win partnerships with our clients.

Company Capabilities

100,000m² factory with 250 workers and 30+ senior engineers
4 production lines with 10,000+ sets annual capacity
100% OQC testing with 25 detection parameters
15 years experience in power transformer design and production
Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
Cross-industry power transformer solutions
Global on-site technical support

Frequently Asked Questions

Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011. We specialize in reliable, high-performance solutions for global power systems across our 100,000 square meter facility.

How do we guarantee quality?

We conduct pre-production samples and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT) and manufacture oil-type and dry-type distribution transformers up to 500KV 480MVA, GIS, switchgear, and substations to international standards. All products come with a 2+ year warranty.

Why choose us?

Our professional drawing and technical teams can confirm all drawing details within 7 days. With 30+ senior engineers providing 24/7 support and 30-minute response times, we ensure exceptional service throughout your project.

What services do we provide?

We accept OEM requests and negotiate business payment terms to meet your specific requirements.

Tags：

Hunan Hentg Power Electric Technology Co., Ltd.

Three Phase Oil Immersed Distribution Transformer 35KV Class ONAN Cooling Customizable

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