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High Voltage Three phases Oil Immersed Type Transformer Step Up & Step Down

Categories Oil Immersed Transformer
Brand Name: Pearl Electric Co.,Ltd.
Model Number: PEO- 15000/110
Certification: KEMA, CE, CCC, ISO9001
Place of Origin: China
MOQ: 1 unit
Price: USD/RMB
Payment Terms: T/T, L/C
Supply Ability: 2000 units per year
Delivery Time: 38~58 days
Packaging Details: Seaworthy wooden packing
Capacity: 3500-40000kVA
Rated H. V.: 33-220kV
Rated L. V.: 0.4 ~ 33 kV
Vector Group: Dyn11 or Customized
Impedence: 6 ~ 16 %
Insulation: Mineral Oil
Cooling: ONAN/ ONAF
  • Product Details
  • Company Profile

High Voltage Three phases Oil Immersed Type Transformer Step Up & Step Down

High Voltage , Three phases , Oil Immersed Power Transformer , Step Up & Step Down , IEC standard product


1 Company Profile
Pearl Electric Co., Ltd. was established in 1958, and engaged in electric equipment research,development and manufacturing for 59 years. The main products cover:


10~220kV oil immersed power transformer,
10~35kV dry type transformer,
10~35kV pad-mounted transformer,pre-fabricated substation, reactor and other power transmission and transformation equipment.



2 Product Features


High Voltage , Three phases , Oil Immersed Power Transformer , Step Up & Step Down , IEC standard product has the following additional advantages:


1. High mechanic strength, great anti-short circuit capability, excellent anti-lightning impulse capability and high reliability. All these performance indexes rank first in the industry in China.


2. Excellent overload capability, capable of continuously working under 110% rated load.


3. Low loss, energy-saving, economic and maintenance free.


4. Nice appearance, small size, less installation space occupation and low engineering cost.


5. Each performance index and technical specification excels that specified in China GB, international IEC and industrial standards.



Core:

Care in the selection, treatment and handling of the core steel to ensure laminations are flat and the finally assembled core is free from distortion. Advance tachnics ensure even mechanical pressure over the laminations, to prevent subsequent settling of the core and to reduced noise and vibration during
operation.

Winding:

All windings are fully insulated for the highest voltage of the system to which they will be connected. The stacks of windings received adequate shrinkage treatment before final assembly.


The coil clamping arrangements and the finished dimensions of any ducts do not impede the free circulation of coolant through the ducts.


The windings and connections of all transformers are braced to withstand shocks which may occur during transport or due to frequent switching and other transient and fault conditions during service.

Accessories:


The transformer is equipped with HV & LV bushings, oil drain valve, earthing bolt, lifting board, rating plate, pressure relief valve and other accessories. Transformers of over 800KVA power are equipped with signaling thermometer and gas relay.


Tolerances:


The admissible tolerances for no-load current, component and total losses, voltage ratio and impedance voltage shall be in accordance with Table 1 of IEC 60076-1 unless otherwise specified.


Quality High Voltage Three phases Oil Immersed Type Transformer Step Up & Step Down for sale
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