1250kVA Cast Resin Dry Type Transformer IEC60076-11, DIN42523 Standards

Basic Information
Place of Origin: China
Brand Name: Pearl Electric
Certification: KEMA, CE, CCC, ISO9001
Model Number: PEC-S, SC(B) 9-15
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Seaworthy wooden packing
Delivery Time: 45days-50days ex-work
Payment Terms: T/T, L/C
Supply Ability: 4000 units per year
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Name: Cast Resin Dry Type Transformer Cooling: AN Or ANAF
Winding: Two-winding Capacity: 0KVA Or Customized
Rated H. V.: 33Kv Or Customized Rated L. V.: 0.433kv Or Customized
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air cooled transformer dry type


dry type power transformer

1250kVA Cast Resin Dry Type Transformer IEC60076-11, DIN42523 Standards


Transformer are the most important components of electrical network.

Distribution transformer refers to a kind of static electric appliance used in the distribution system to convert AC voltage and current according to the law of electromagnetic induction to transmit AC electric energy.

Transformer products can be divided into UHV (750KV and above), ultra-high voltage (500KV) transformers, 220-110KV transformers, 35KV and below transformers according to voltage levels.

Distribution transformers usually refer to power transformers that operate in the distribution network with a voltage rating of 10-35 KV and a capacity of 6300 KVA and below to directly supply power to end users.

Executed standards
IEC60076-11, DIN42523

Paints shall only be thinned and/or mixed in accordance with the Manufacturer's instructions and all paints, solvent, resins, hardness and associated products shall be stored and used strictly in accordance with the Manufacturer's instructions and the applicable toxic, flammability and safety requirements for the particular products.
Before painting or filling with oil, gas or compound, all ungalvanised parts shall be thoroughly cleaned, free from rust, scale, burrs, grease and moisture and all external rough surfaces on castings shall be filled.

All ungalvanised surfaces other than nuts, bolts and washers which may be removed for maintenance
  1. One priming coat of corrosion inhibiting paint applied immediately after cleaning.
  2. Three coats of non-glossy, oil and weather-resisting paint applied after inspection, testing and before despatch
Exposed, ungalvanised nuts, bolts and washers which may be removed for maintenance One coat of oil and weather resisting, non fading paint applied after erection
Panels, cubicles, kiosks and apparatus boxes, for use indoors Three coats of paint

Succeeding coats of paints shall be applied only after the previous coat is thoroughly dry to ensure a satisfactory finish. The final dry film thickness of outer painted surfaces shall not be less than 90 microns.

No. Items Unit Item Type 1
I Basic Information     
1.01 Type Designation   PEC-S-1250/33/0.433
1.02 Applicable Standards   IEC 60076
1.03 Manufacturer   Pearl Electric
1.04 Country of Origin   China
II Electric Performance     
2.01 Rated Power kVA 1250
2.02 HV kV 33
2.03 LV kV 0.433
2.04 Frequency Hz 50
2.05 Number of phase   Three
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%
2.10 Vector Group   Dyn11
2.11 Noise level dB 53
2.12 Impedance % 6
2.13 No-load loss W 3150
2.14 Load Loss (@120℃) W 13400
2.15 Local Partial discharge pC <10PC
2.16 Impulse Withstand Voltage (HV/LV) kV 170/3
2.17 Power Frequency Withstand Voltage
kV 70/0
2.18 Rated Duration of Short Circuit s 2

1250kVA Cast Resin Dry Type Transformer IEC60076-11, DIN42523 Standards

Contact Details

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