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110kV - 16000 KVA Power Distribution Transformer Anti - Lightning Low Noise Transformer

Good quality Oil Immersed Transformer for sales
Good quality Oil Immersed Transformer for sales
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110kV - 16000 KVA Power Distribution Transformer Anti - Lightning Low Noise Transformer

China 110kV - 16000 KVA Power Distribution Transformer Anti - Lightning Low Noise Transformer supplier

Large Image :  110kV - 16000 KVA Power Distribution Transformer Anti - Lightning Low Noise Transformer

Product Details:

Place of Origin: China
Brand Name: Pearl Electric Co.,Ltd.
Certification: KEMA, CE, CCC, ISO9001
Model Number: PEO-S, S9~13,SZ11-M,SZ11

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: USD/RMB
Packaging Details: Seaworthy wooden packing
Delivery Time: 45-50days ex-work
Payment Terms: T/T, L/C
Supply Ability: 2.5 Million KVA/Year
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Detailed Product Description
Capacity: 6300~63000kVA Or Customized Rated H. V.: 110kv Or Customized
Rated L. V.: 33kV/11kV Or Customized Vector Group: Dyn11 Or Customized
Impedence: 8-10% Or Customized Cooling: ONAN / ONAF Or Customized


110kV - 16000kVA , Power Distribution Transformer , Three Phases , Power Transformer , Hight Capacity​


Product Advantages


The core is manufactured with high quality cold rolled grain-oriented silicon steel of high magnetic conductivity, and 45° mitring and steps overlapping structure is used for core production, enable the effectiveness of reducing no-load loss and no-load current.

HV winding:

HV winding is manufactured with high quality copper conductor, adopting optimized structure to improve electric distribution. Lightning impulse wave process is carried out for calculation and analysis, thus to improve transformer's anti-lightning impulse capability.


LV winding is manufactured with high quality foil conductor, so the ampere-turn balance is excellent and the transverse magnetic flux leakage is low. The anti-short circuit capability is thus greatly improved. Oil conduit is rationally designed in the windings to increase winding's heat dispersion surface, effectively reduce temperature and improve transformer's overload capability.




By winding number


110kV class 3-phase two-winding power transformer


By tap-changing


110kV class on-load tap-changing power transformer



110kV class off-load tap-changing power transformer



Insulation Structure:

The transformer adopts class-A insulation. The HV and LV windings are arranged in concentric way. Between the windings are oil-clapboard insulation structure built with paper cylinder and small oil conduit.


The tank conservator tank type with radiator fins. 

Executed Standards:


Body Check

 According to the inspection items of the transformer running rules, the degree of insulation damped should be identification, and base on the result, decide whether the transformer should be dry-processing before running.


 If transformers have no abnormal phenomena during transportation, need not to hang cover to check body before running. If necessary, the inspection must be in accordance with the transformer running rules. While checking, in order to hang the upper tank, disassemble the connection components between the upper tank and the body according to the transformer assembly drawing. While disassembling the on-load tap changer, it must be done strictly according to the switch manual, and need to use a special tool to hang out the core of the change switch.


Storage for more than 3 months

 Install oil conservator and necessary pipeline, and oil the tank according to the oiling instruction. (To prevent water from entering the coil)


Install hygroscopic utensil.




110kV - 16000 KVA Power Distribution Transformer Anti - Lightning Low Noise Transformer

Contact Details
Pearl Electric Co.,Ltd.

Contact Person: Sandy

Tel: 86-020-22626603

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