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6.6 KV - 200 KVA Dry Type Transformer Inflaming Retarding Dry Type Power Transformer

Categories Dry Type Transformer
Brand Name: Pearl Electric Co.,Ltd.
Model Number: PEC-S, SC(B) 9-15
Certification: KEMA, CE, CCC, ISO9001
Place of Origin: China
MOQ: 1 unit
Price: USD/RMB
Payment Terms: T/T, L/C
Supply Ability: 9000 units per year
Delivery Time: 30days-50days ex-work
Packaging Details: Seaworthy wooden packing
Core: Silicon steel sheet
Cooling: AN or customized
Capacity: 200KVA or Customized
Rated H. V.: 6.6 Kv or Customized
Rated L. V.: 0.433kv or Customized
Impedance: 4% or Customized
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    • Product Details
    • Company Profile

    6.6 KV - 200 KVA Dry Type Transformer Inflaming Retarding Dry Type Power Transformer

    6.6 kV - 200kVA Cast Resin Dry Type Transformer , Three Phases , Two Winding , Power Distribution​

    Features


    1. After converting between 10KV and 20KV, both junction group and tapping voltage remain unchanged.
    2. With reasonable structure, there are no idle turns when the transformer runs at either voltage.
    3. The coil is resin-cast, with good overall mechanical strength, thus improving the ability of the transformer to withstand the short circuit.
    4. With very good humidity resistance and corrosion resistance, the product is especially suitable to work in extremely harsh environment, and may be put into operation again without drying after stopping operation.
    5. Low partial discharge and long operation life.
    6. Free from oil and pollution, fire-retardant, flame-retardant, self-extinguishing and fireproof.
    7. Convenient installation, free from debugging and maintenance, and low operation cost.
    8. Perfect temperature protection control system provides reliable guarantee for the safety of transformer.


    Reliable

    C level insulation( heat resistance temperature 220ºC), strong ability for overload.
    A multi-lay coil enclosed structure, partial discharge is small, high insulation level, long service life.
    Self- cleaning airway, rubber seal in the end, moisture proof, dust proof and salt spray proof.
    The toughness of resin impregnation process, material without cracking, both thermal and shocks resistance.


    Our Service:


    1. Your inquiry related to our company, products & price will be replied within 24hours.
    2. Well-trained & experienced staffs are ready to professionally answer all your inquiries in English.
    3. Working time: 8:00am - 5:00pm, Monday to Saturday.
    4. Pearl Electric is extremely welcomed. We have professional R&D team for assistance.
    5. Excellent after-sale service will be offered, please get back if you got any problem.


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


    No.ItemsUnit
    I Basic Information     
    1Rated Voltage ratiokV6.6 kV / 0.433 kV
    1.01Rated CapacitykVA200
    1.02Applicable Standards IEC 60076
    1.03Manufacturer Pearl Electric
    1.04Country of Origin China
    II Electric Performance     
    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 leveldB48
    2.12Impedance%4
    2.13No-load lossW700
    2.14Load Loss (@120℃)W2680
    2.15Local Partial dischargepC<10PC
    2.16Impulse Withstand Voltage (HV/LV)kV75/0
    2.17Power Frequency Withstand Voltage
    (HV/LV)
    kV28/3
    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



    Technical characteristic for Medium voltage Outdoor drop out fuse cut outs of 30kV This specification establishes the technical characteristics of MV fuse cutout for

    overhead distribution network 30kV.


    II. ENVIRONMENTAL CONDITIONS

    • Average ambient temperature for year: 25°C
    • Minimum ambient temperature: +10°C
    • Altitude: 2000 m
    • Pollution level: I (according to IEC 60815)
    1. STANDARDS :

    Cut outs shall comply with this specification and the following standards :

    • ANSI/IEEE C-62-11 : Arresters for AC power circuits.
    • ANSI C 37.41: IEEE Standard Design Test for High Voltage Fuses, Distribution Enclosed Single Pole Air Switches, Fuse and Accessories., or
    • IEC 60282-2 : High Voltage Fuses.
    • IEC 61109 : Insulators for overhead lines – Composite suspension and tension

    insulators for a.c. systems with a nominal voltage greater than 1 000 V –Definitions, test methods and acceptance criteria.




    Quality 6.6 KV - 200 KVA Dry Type Transformer Inflaming Retarding Dry Type Power Transformer for sale
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