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6.6 KV - 160 KVA Dry Type Transformer With Silicon Steel Sheet Core AN / Customized

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Good quality Oil Immersed Transformer for sales
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6.6 KV - 160 KVA Dry Type Transformer With Silicon Steel Sheet Core AN / Customized

China 6.6 KV - 160 KVA Dry Type Transformer With Silicon Steel Sheet Core AN / Customized supplier

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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
Capacity: 160KVA Or Customized Rated H. V.: 6.6 Kv Or Customized
Rated L. V.: 0.433kv Or Customized Impedance: 4% Or Customized

6.6 kV - 160kVA Cast Resin Dry Type Transformer , Three Phases , Two Winding , Power Distribution​
 

The product has the following advantages: 

 

1. High mechanical strength and strong short circuit resistance ability;

2. Effect of moisture proof and dust-proof, and enhancing level and additional value of products.

3. Advanced structure, small dimension, light weight and low partial discharge;

4. High insulation level and equal electric field distribution;

5. Easy maintainability;

6. Strong heat dissipation, run with rated load under forced air cooling;

7. Fireproof, explosion-proof, pollution-free and low-noise and able to be directly installed in the load

 

Energy conservation

 

Made by amorphous material or high permeability silicon steel, it conforms to low no-load loss and energy-saving standard requirements so that it meets the needs of low current density as well as low load loss.

 

Application 

 

The product can be universally used in places with high fireproofing requirements, such as power transmission and transformation system, high building, commercial center, sport stadium, petrochemical enterprise, metro, station and airport. The epoxy resin cast dry type power transformer has the richest manufacturing experience and the best running performance.

 

Packaging & Shipping

 

Packing:

1, Wrapped with plastic film.
2, Fixed in a wooden case.
3, Wooden case on a pallet.

4, Delivery Details : 10-30 days according to order quantities

 

Cast Resin Dry Type Transformer, Low Noise, Low Loss and Low Partial Discharge.

 

No. Items Unit  
I Basic Information       
1 Rated Voltage ratio kV 6.6 kV / 0.433 kV
1.01 Rated Capacity kVA 160
1.02 Applicable Standards   IEC 60076
1.03 Manufacturer   Pearl Electric
1.04 Country of Origin   China
II Electric Performance       
2.06 Insullation Class   Class H
2.07 Temperature Rise (@40℃ ambient temperature) K 125K
2.08 Cooling Method   AN
2.09 Tapping Ranging   ±2*2.5%
2.1 Vector Group   Dyn11
2.11 Noise level dB 48
2.12 Impedance % 4
2.13 No-load loss W 610
2.14 Load Loss (@120℃) W 2250
2.15 Local Partial discharge pC <10PC
2.16 Impulse Withstand Voltage (HV/LV) kV 75/0
2.17 Power Frequency Withstand Voltage
(HV/LV)
kV 28/3
2.18 Rated Duration of Short Circuit s 2
III Materials & Accessories       
3.01 Core Materials   Silicon Steel Sheet
3.02 Winding Materials   Copper conductor/foil
3.03 Insulation methods   HV vacuum cast / LV impregnant
3.04 Main Insulation Materials   Epoxy Resin
3.05 Tap-changer pcs Off-load tap-changer
3.06 Sensor for Temperature Alarm and Trip pcs Yes, contact provided
3.07 Protective Enclosure pcs IP00

 

Control on all transformers

  • Visual examination and verification on all transformers
  • Results of routine test examination.

Test on sample (transformer)The following tests shall be performed on sample of transformers by rating power and voltage level :

  • Conformity to the drawings
  • Temperature rise test
  • BIL test
  •  

Samples test

The number of samples shall be determined by using the ISO 2859-1 standard :

  • Special inspection level : S2
  • Single sampling plan for normal inspection ; it is understood that the move to reduced or tightened controls will be in accordance with the standard mentioned above
  • Acceptance quality limit (AQL) : 1

The following tests shall be performed on samples :

  • Electrical resistance of windings measure
  • Impulse withstand test
  • transformation ratio and angle measurement o impedance voltage and load losses measure o no load losses and current measurement
  • Individual dielectric tests
  • Tests on tap changers

 
 
 Applied Standard


GB/T10228 , GB1094.11 , IEC60076-11 , DIN42523
 
 
6.6 KV - 160 KVA Dry Type Transformer With Silicon Steel Sheet Core AN / Customized 
 
 

Contact Details
Pearl Electric Co.,Ltd.

Contact Person: Sandy

Tel: 86-020-22626603

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