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30-2500KVA 3 phase high voltage oil-immersed step down electrical power transformer

Min. Order: 1 Set/Sets
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: Paypal, L/C, T/T, Money Gram
Supply Ability: 5000 sets/ month
Place of Origin: Shaanxi

Company Profile

Location: Xi'an, Shaanxi, China (Mainland)
Business Type: Manufacturer, Trading Company, Service

Product Detail

Model No.: S11
Means of Transport: Ocean
Phase: Three
Coil Structure: Toroidal
Coil Number: Autotransformer
Usage: Power
Brand Name: SZYK
Use: Power
Structure form: Oil-Immersed
Iron core structure: Fold The Core
Capacity: 30KVA--2500KVA
Voltage: 10(13)KV-0.4(0.2)
Cooling Way: AN/AF
Cooling Form: Oil Type
Join Groups: Dyn11/Yyn0
Short Circuit Impedance: 4%/6%
Production Capacity: 5000 sets/ month
Packing: standard wooden carton
Delivery Date: 20-25days
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Product Description

30-2500KVA 3 phase high voltage oil-immersed step down electrical power transformer 

S11 Series

Voltage Level: 6-15 KV & Rated Capacity: 30-2500 KVA
  • High voltage transformer S11 Series of Oil-Immersed Step Down Transformer. The application of distribution transformer in the power supply and distribution system of industrial and building, what is a step down transformer? it will be 3 -15 KV or 15-35 KV power grid voltage drop to use 230/400 V bus voltage., AC 50Hz(60), three phase transformers, distribution transformer rating 30-2500Kva internal and external use,

  • Transformer electrical application of new material and new process design, to reduce the noise, and step down transformer efficiency is excellent

  • the purpose of the step down transformer, no oil storage tank, do not need an oil change, improve the security and reliability of power grid operation. Step down transformer efficiency significantly

  • How efficient are transformers?, vacuum oil injection process,completely remove the moisture in the step down transformer oil tank. After sealing is not exposed to air, prevent oxygen and moisture to enter, and led to the decrease of the insulation performance,Oil-Immersed Step Down Transformer do not need to oil sample test.

  • Oil immersed distribution transformer has a reliable long-term service life, fully sealed box cover and the box along with bolt connection or welding die structure, and out of contact with the oil with air, insulation will not be affected with damp be affected with damp, greatly reduce the insulation aging speed, improve the service life.distribution transformer definition clear.

  • Simple purpose of step down transformer,S11 Series Oil-Immersed Step Down Transformer corrugated tank shape beautiful and small volume, cover an area of an area small, fuel tank using corrugated board type radiator, oil temperature, oil volume changes by the elastic expansion of corrugated compensation adjustment

  • Installation of distribution transformer is convenient, before operation, without hanging heart examination, Oil-Immersed Step Down Transformer without maintenance.



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