Reliable 1250kVA Low Power Oil-Immersed Transformer for Distribution

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: U
• Rated Unit Weight: 100~-5500 kVA
• Rated Voltage: 35 Kv and Below
• Insulation Class: Class a
• Standard Basis: GB1094.6
• Ambient Temperature: -25~+40ºC
• Relative Air Temperature: The Daily Average Does Not Exceed 95%, The Monthl
• Altitude: Below 1000m
• Transport Package: Wooden Box
• Trademark: Zhifeng Transformer
• Origin: China
• HS Code: 8504210000
• Production Capacity: 100 Units/Month
• Package Size: 500.00cm * 500.00cm * 500.00cm
• Package Gross Weight: 5000.000kg

Product Description

 

 

Product Description
Grounding transformers serve to create an artificial loaded neutral point for ungrounded systems, facilitating effective system grounding. This transformer's neutral point connects to an arc suppression coil or resistor before being grounded. Moreover, it features a secondary winding with a continuous rated capacity, functioning as a power source forthestation.
Ideal for substations, user distribution stations, and various power systems operating at 35kV and below.
 

 

Detailed Photos

 

 

 

Product Parameters

 

Technical parameters table for 10kV series oil-immersed grounding transformers

Type	Connection group	tapping range	Zero-sequence Reactance (Ω / phase)	Mounting hole (transverse × vertical)4×18	Body size(length × width×height)mm	Body weight (kg)
DKS-150/10.5	Zn	10.5	19	550×590	1150×650×896	500
DKS-200/10.5	Zn	10.5	14	550×640	1150×700×1113	760
DKS-200/10.5-100/0.4	Znyn11	10.5±2×2.5%/0.4	14	550×640	1150×700×1113	820
DKS-315/10.5	Zn	10.5	9	550×690	1230×750×1176	910
DKS-330/10.5-150/0.4	Znyn11	10.5±2×2.5%/0.4	9	550×690	1230×750×1206	950
DKS-400/10.5	Zn	10.5	6	550×690	1250×750×1181	1050
DKS-400/10.5-100/0.4	Znyn11	10.5±2×2.5%/0.4	6	550×690	1250×750×1211	1100
DKS-500/10.5	Zn	10.5	6	550×690	1300×750×1181	1100
DKS-500/10.5-100/0.4	Znyn11	10.5±2×2.5%/0.4	6	550×690	1300×750×1250	1150
DKS-630/10.5	Zn	10.5	4	550×790	1350×850×1250	1350
DKS-630/10.5-200/0.4	Znyn11	10.5+2×2.5%/0.4	4	550×790	1350×850×1286	1400
DKS-800/10.5	Zn	10.5	4	550×790	1400×850×1295	1460
DKS-800/10.5-100/0.4	Znyn11	10.5+2×2.5%/0.4	4	550×790	1400×850×1304	1500
DKS-1000/10.5	Zn	10.5	3	550×790	1450×850×1408	1820
DKS-1000/10.5-100/0.4	Znyn11	10.5±2×2.5%/0.4	3	550×790	1450×850×1450	1900

 

Technicalparameters table for 35kV series oil-immersed grounding transformers

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	2520
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

Welcome to Shandong Zhifeng Transformer Co., Ltd.

Situated in North Rainbow Industrial Park, East Second Ring Road, Linqing City, Shandong Province, Shandong Zhifeng Transformer Co., Ltd. stands as a premier power equipment manufacturer. We excel in producing high-quality transformers, including oil-immersed, dry, special transformers, and more.

Our products meet stringent quality standards and integrate advanced technology in both design and production to satisfy customer demands. Equipped with a comprehensive performance test bench, advanced inspection tools, and a skilled team of engineers and technicians, we guarantee excellence in every transformer we produce.

At Shandong Zhifeng Transformer Co., Ltd., we prioritize customer satisfaction by delivering safe, energy-efficient, and eco-friendly power products worldwide. Our stellar reputation for exceptional quality, competitive prices, and outstanding after-sales service underscores our commitment to constant improvement and innovation.

Opt for Shandong Zhifeng Transformer Co., Ltd. for dependable, high-performance power solutions. Reach out to us today for more details and experience the cutting-edge in power technology!

Custom Transformers

Discover our extensive range of custom transformers engineered and crafted by Shandong Zhifeng Transformer Co., Ltd. Backed by over 15 years of expertise in transformer development, production, and operation, we assure unmatched quality and reliability.

Frequently Asked Questions:

• Manufacturer: As a seasoned manufacturer, we possess comprehensive experience in transformer production.
• Warranty: Benefit from a 12-month warranty on all our custom transformers.

Production Time:

Our company provides superior quality transformers with delivery timelines ranging from 30 to 45 days, contingent on your order specifications.

Payment Terms:

We accept payments via T/T, L/C, or through negotiation.

Quality Control:

At Shandong Zhifeng Transformer Co., Ltd., we perform 100% QC inspections to ensure premium quality.

Products in Stock:

Custom Transformers by Shandong Zhifeng Transformer Co., Ltd.

At Shandong Zhifeng Transformer Co., Ltd., we specialize in producing custom transformers tailored to your specific needs. Whether your requirements are based on order volume or custom technical blueprints and specifications, we are equipped to deliver. Our products are engineered for optimal performance and reliability.

Contact us directly for access to our catalogue and price list. Let us help you find the ideal transformer solution. Experience excellence with every product from Shandong Zhifeng Transformer Co., Ltd.