China Electrical Power Transformer manufacturer

Oil Immersed Power Distribution Transformer 3 Phase 10KV 35kV 5000KVA outdoor

Product Details:
Place of Origin: China
Model Number: s9/11/13/15
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-200000/piece
Packaging Details: wood
Delivery Time: 15 DAYS
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Usage: Instrument Coil Number: Autotransformer
Phase: Three Frequency: 50/60Hz
Type: Oil Immersed,oil Immersed Current Transformer 132kv,Oil-immersed Rated Voltage: 35KV,13.2KV,10KV,6.3KV,22KV
Product Name: Power Distribution Transformer,33/11 Kv 50/60Hz 5000Kva Oil Immersed Power Distribution Transformer Cooling Method: Oil Natural,Oil Cooling
Name: Oil Immersed Distribusion Transformer
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oil immersed distribution transformer


oil immersed power transformer

Product Description



Hengfengyou transformer Qingdao branch is one of the holding subsidiaries of "Qingdao Hengfengyou group". It has been specialized in the development research, manufacturing and service of power transformers for 30 years. Our main products are: oil immersed transformer, dry type transformer, amorphous alloy transformer, experimental transformer, electric furnace transformer, rectifier transformer, etc. At present, our 10kV, 12kV, 20kV, 33kV, 35kV oil immersed transformers of S11, S13 series , 10kV, 12kV, 20kV, 33kV, 35kV epoxy cast dry-type power transformers of SCB10, SCB13 series , SH15, SCBH15 amorphous alloy power transformers, on load tap changing transformers and other products have passed the inspection of the national electrical product quality supervision and inspection agency and obtained the registration model record certificate. The products also passed the energy efficiency product certification of China quality certification agency, CCC product certification of national power certification agency, EU CE certification, ISO9001 quality management system certification and so on.


33KV oil immersed transformer

33kV series oil immersed power transformer is advanced in design, and greatly improved in material, structure and technology. Showing strong short-circuit resistance, beautiful appearance, reliable operation, low loss and low noise, it’s performance reaches the advanced level of global similar products.

Oil Immersed Power Distribution Transformer 3 Phase 10KV 35kV 5000KVA outdoor 0


35 KV oil immersed transformer

Compared with S9 series, the no-load loss of S11 series products is reduced by 30% on average, and no-load current is 70-80% lower. The iron core is made of import high magnetic conductivity, low loss, cold-rolled high-quality silicon steel sheet, which reduces the no-load loss and saves energy significantly. It shows characteristics of high safety and reliability, advanced structure, small dimension, light weight, low noise, low temperature rise, anti-corrosion and reliable anti-leakage measures to prevent oil leakage.

 Oil Immersed Power Distribution Transformer 3 Phase 10KV 35kV 5000KVA outdoor 1

Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.                                          

Core Core-type Transformer Cooling Method Dry-type Transformer
Winding Type Auto-transformer Certification ISO9001-2000, ISO9001, CCC
Usage Distribution Transformer Frequency Characteristics Power Frequency
Shape of Core Ring Material Epoxy Resin
Rate High Voltage 6-35kv Rate Low Voltage 0.4kv
Connection Symbol Yyn0, Dyn1 Insulation Level Li75AC35/AC3, Li125AC55/AC3, Li170AC70/AC3
Use for Industry Rated Capacity 30-2500kVA
Trademark Hengfengyou Specification Length: 1200mm-2550mm, Width: 1100-1500
Origin Qingdao,China HS Code 8504329000




·Order instructions:

1. The customer needs provide main parameters of the transformer (input and output voltage, capacity, loss, etc.)

2. Other customer requirements



Oil Immersed Power Distribution Transformer 3 Phase 10KV 35kV 5000KVA outdoor 2

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