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Low Noise Dry Type Transformer 11kV - 1600 KVA Air Cooled Transformer

Good quality Oil Immersed Transformer for sales
Good quality Oil Immersed Transformer for sales
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Low Noise Dry Type Transformer 11kV - 1600 KVA Air Cooled Transformer

China Low Noise Dry Type Transformer 11kV - 1600 KVA Air Cooled Transformer supplier

Large Image :  Low Noise Dry Type Transformer 11kV - 1600 KVA Air Cooled Transformer

Product Details:

Place of Origin: China
Brand Name: Pearl Electric Co.,Ltd.
Certification: KEMA, CE, CCC, ISO9001
Model Number: PEC-S, SC(B) 9-15

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: USD/RMB
Packaging Details: Seaworthy wooden packing
Delivery Time: 30days-50days ex-work
Payment Terms: T/T, L/C
Supply Ability: 9000 units per year
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Detailed Product Description
Core: Silicon Steel Sheet Cooling: AN Or Customized
Winding: Two-winding Transformer Capacity: 1600KVA Or Customized
Rated H. V.: 11Kv Or Customized Rated L. V.: 0.433kv Or Customized

 11kV - 1600kVA Cast Resin Dry Type Transformer, Three Phases, Two Winding, Power Distribution
Cast resin dry type transformer, eco-friendly, high efficiency.  

  1. Low loss, low noise, low partial discharge, high reliability. Best for general users , such as hospital,  tower, hotel, etc. 
  2. Strong capability with  anti-short circuit, high anti-lightning impulse capability.
  3. HV coil is vacuum casted with epoxy resin with pressure, capabilities for better the cast without pressure. Subject to customer need, both HV and LV coil are fully vacuumed.
  4. Simulating analysis being used in the core model, the resonance can be avoided and the noise is reduced. Simulation calculation and analysis of lighting impulse wave are applied to the HV Coils; anti-lighting impulse capability is improved.

Long time shipment & Seaworthy wooden box
1,Quick response in before sales period help you got order
2,Excellent service in production time let you know each step we made
3,Reliable quality solve you aftersale headache
4,Long period quality waranty ensure you can buy without hesitat

Putting into Service

1 Before switching on the transformer, switch the taps to the appropriate position according to the nameplate and tapping indication plate.


1.1 For off-load tap changing transformer, connect the tap links to proper positions according to the voltage of the local power network and the indications on the nameplate and tapping indication plate.

Fore example, for a transformer with a rated voltage of 10±2×2.5%kV, its voltage is shown on the nameplate as:


1. 10500V

2. 10250V

3. 10000V

4. 9750 V

5. 9500 V


If the local voltage level is 10kV, the tapping links should be connected to Position 3. If the output from LV side is above normal, first make sure the HV side is switched off, then connect the tapping links to higher position; if the output from LV side is below normal, make sure HV side switched off, then connect the tapping links to lower position

I Basic Information     
1Rated Voltage ratiokV11kV / 0.433 kV
1.01Rated CapacitykVA1600
1.02Applicable Standards IEC 60076
1.03Manufacturer Pearl Electric
1.04Country of Origin China
II Electric Performance     
2.01Rated PowerkVA1600
2.05Number of phase Three
2.06Insullation Class Class H
2.07Temperature Rise (@40℃ ambient temperature)K125K
2.08Cooling Method AN
2.09Tapping Ranging ±2*2.5%
2.1Vector Group Dyn11
2.11Noise leveldB56
2.13No-load lossW2600
2.14Load Loss (@120℃)W13900
2.15Local Partial dischargepC<10PC
2.16Impulse Withstand Voltage (HV/LV)kV75/0
2.17Power Frequency Withstand Voltage
2.18Rated Duration of Short Circuits2
III Materials & Accessories     
3.01Core Materials Silicon Steel Sheet
3.02Winding Materials Copper conductor/foil
3.03Insulation methods HV vacuum cast / LV impregnant
3.04Main Insulation Materials Epoxy Resin
3.05Tap-changerpcsOff-load tap-changer
3.06Sensor for Temperature Alarm and TrippcsYes, contact provided
3.07Protective EnclosurepcsIP00

2 Applied Standard
GB/T10228 , GB1094.11 , IEC60076-11 , DIN42523
Low Noise Dry Type Transformer 11kV - 1600 KVA Air Cooled Transformer 

Contact Details
Pearl Electric Co.,Ltd.

Contact Person: Sandy

Tel: 86-020-22626603

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