|Place of Origin:||China|
|Brand Name:||Pearl Electric|
|Certification:||KEMA, CE, CCC, ISO9001|
|Model Number:||PEC-S, SC(B) 9-15|
|Minimum Order Quantity:||1 unit|
|Packaging Details:||Seaworthy wooden packing|
|Delivery Time:||30days-50days ex-work|
|Payment Terms:||T/T, L/C|
|Supply Ability:||9000 units per year|
|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|
air cooled transformer dry type,
dry cast resin transformers
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
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.
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
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.
|I Basic Information|
|1||Rated Voltage ratio||kV||6.6 kV / 0.433 kV|
|1.02||Applicable Standards||IEC 60076|
|1.04||Country of Origin||China|
|II Electric Performance|
|2.06||Insullation Class||Class H|
|2.07||Temperature Rise (@40℃ ambient temperature)||K||125K|
|2.14||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
|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|
|3.06||Sensor for Temperature Alarm and Trip||pcs||Yes, contact provided|
Control on all transformers
Test on sample (transformer)The following tests shall be performed on sample of transformers by rating power and voltage level :
The number of samples shall be determined by using the ISO 2859-1 standard :
The following tests shall be performed on samples :
GB/T10228 , GB1094.11 , IEC60076-11 , DIN42523