Copper Winding Onaf Cooling Power Supply

• Application: Power, Electronic, Transformer Substati, User Distribution Station
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Ground Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Model NO.: 35kV oil-immersed grounding transformer
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Brand: Zhi Feng
• Winding Material: Copper/Aluminum
• Cooling Mode: Onan/Onaf
• Core Material: Silicon Steel
• Insulation Class: Level a
• Ambient Temperature: 25 Below Zero to 40 Above Zero
• Altitude: 1000m Down
• Transport Package: Wooden Box
• Trademark: Zhifeng Transformer
• Origin: China
• HS Code: 8504210000
• Production Capacity: 100 Units/Month

Product Description

Shandong Zhifeng Transformer Co., Ltd.



 

About Us

 

Shandong Zhifeng Transformer Co., Ltd. is situated in the North Rainbow Industrial Park, East Second Ring Road, Linqing City, Shandong Province. Our company specializes in manufacturing a wide range of power equipment, including 35KV and below oil-immersed transformers, dry transformers, special transformers, grounding transformers, arc suppression coils, reactors, box-type substations, American box transformers, and various types of box products. With a sprawling area of 45,000 square meters, we are committed to providing high-quality products through research, development, production, and sales.

Earthing Transformer



 

Product Introduction

 

The Earthing Transformer from Shandong Zhifeng Transformer Co., Ltd. is designed to provide an artificial grounding point that can handle loads from the neutral point. It is used for grounding systems, with the product's neutral point connected to the arc suppression coil or resistance before being grounded. The secondary winding has a continuous rated capacity, making it suitable for use in power stations.

 

Shandong Zhifeng Transformer Co., Ltd. offers Copper Winding Onaf Cooling Power Supply for substations and other users in 35kV and below power systems.

Technical Parameter Table of 35kV Series Oil-Immersed Grounding Transformer

Manufacturer: Shandong Zhifeng Transformer Co., Ltd.

Product Name: Copper Winding Onaf Cooling Power Supply

Keywords: Copper Winding Power Supply, Cooling Transformer, Grounding Power Inverter, Oil-Immersed Adapter

Type	Connection group	lap range	Zero sequence reactance (Ω/phase)	gauge	Body size (length×width×height mm)	Body weigh (kg)
DKS-400/35	Znyn11	35±2×2.5%	144	1070×1080	2100×1200×1465	2000
DKS-500/35	Znyn11	35±2×2.5%	123	1070×1080	2140×1200×1505	2100
DKS-630/35	Zn	35±2×2.5%	119	1070×1080	2220×1200×1588	252
DKS-630/35-250/0.4	Znyn11	35±2×2.5%/0.4	89	1070×1080	2240×1200×1680	2700
DKS-700/35	Znyn11	35±2×2.5%	98	1070×1080	2240×1200×1635	2600
DKS-700/35-315/0.4	Znyn11	35±2×2.5%/0.4	79	1070×1080	2350×1200×1555	3050
DKS-800/35-250/0.4	Znyn11	35±2×2.5%/0.4	85	1070×1080	2240×1200×1805	2900
DKS-1000/35-250/0.4	Znyn11	35±2×2.5%/0.4	80	1070×1080	2250×1200×1860	3050
DKS-1000/35-315/0.4	Znyn11	35±2×2.5%/0.4	75	1070×1080	2420×1200×1795	3350
DKS-1250/35-250/0.4	Znyn11	35±2×2.5%/0.4	82	1070×1080	2300×1200×1935	3500
DKS-1700/35-250/0.4	Znyn11	35±2×2.5%/0.4	68	1070×1080	2520×1200×1945	4150
DKS-2000/35	Zn	35±2×2.5%	54	1070×1080	2530×1200×1945	4450
DKS-2400/35-400/0.4	Znyn11	35±2×2.5%/0.4	44	1070×1130	2600×1250×2007	5000
DKS-2500/35	Zn	35±2×2.5%	40	1070×1130	2600×1250×2007	5100

 

Product Display

 

Explore our Copper Winding Onaf Cooling Power Supply for efficient electrical solutions. From cooling to grounding, this transformer is versatile and reliable.

Shandong Zhifeng Transformer Co., Ltd. presents the Copper Winding Onaf Cooling Power Supply, a versatile solution for your electrical needs.

Certification certificate for Shandong Zhifeng Transformer Co., Ltd.'s Copper Winding Onaf Cooling Power Supply.