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

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

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Brand Name : Pearl Electric

Model Number : PEC-S, SC(B) 9-15

Certification : KEMA, CE, CCC, ISO9001

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 4000 units per year

Delivery Time : 45days-50days ex-work

Packaging Details : Seaworthy wooden packing

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

Description


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

CLEANING AND PAINTING

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.

EXTERNAL SURFACES
APPARATUSPAINTING
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 maintenanceOne coat of oil and weather resisting, non fading paint applied after erection
Panels, cubicles, kiosks and apparatus boxes, for use indoorsThree 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.ItemsUnitItem Type 1
I Basic Information     
1.01Type Designation PEC-S-1250/33/0.433
1.02Applicable Standards IEC 60076
1.03Manufacturer Pearl Electric
1.04Country of Origin China
II Electric Performance     
2.01Rated PowerkVA1250
2.02HVkV33
2.03LVkV0.433
2.04FrequencyHz50
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%
2.10Vector Group Dyn11
2.11Noise leveldB53
2.12Impedance%6
2.13No-load lossW3150
2.14Load Loss (@120℃)W13400
2.15Local Partial dischargepC<10PC
2.16Impulse Withstand Voltage (HV/LV)kV170/3
2.17Power Frequency Withstand Voltage
(HV/LV)
kV70/0
2.18Rated Duration of Short Circuits2





Product Tags:

air cooled transformer dry type

      

dry type power transformer

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

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