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Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 1
1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 2
1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 3
1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 4
1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 1
1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 2
1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 3
1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers 4

1250kVA 6.6kv 0.4kv Distribution Transformer Power Transformers

Power transformer three phase oil immsered electrical transformer rated voltage during 6-35kV, oil immersed transformer are most used in power plant,power grid transmission and distribution station,industry& commerce electrical substation as the electrical equipment of power transmission: 1. Two windings or three windings
2. On-load or no-load voltage tapping changer;
3. Natural cooling or force air or oil cooling;
4. Capacity range 10-2500kVA

 

35KV Oil-Immersed Distribution 
20kV(11KV) SZ11 Series three phases low lose oil-immersed on-load regulation distribution transformer(copper winding)

 

Model NO.: S11-1250/6.6/0.4KV

Cooling Method: Oil-immersed Type Transformer

Winding Type: Two-winding Transformer

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    BASIC INFO.

    Model NO. S11-1250/6.6/0.4KV Rated Capacity 1250kVA
    Cooling Method Oil-immersed Type Transformer Transport Package Wooden Case or as Per Requirement
    Winding Type Two-winding Transformer Specification IEC CE, ISO
    Certification ISO9001-2000, ISO9001 Trademark VILLE INDUSTRY
    Usage Distribution Transformer Origin Ningbo China
    Frequency Characteristics High Frequency HS Code 8504231100
    Shape of Core Ring Production Capacity 50000 Sets/Year
    Brand Ville    

    Introduction

    1. 3Ph,HV:(6,6.3,10.5,11,15KV )  LV:(0.415,0.4,0.69 KV)
    2. Rated Capacity:10kVA~20MVA
     
    Transformer Standard
    GB  1094.3-2003( IEC 60076-3-2000) 
     
    Service Condition
    1) Altitude: ≤1, 000m
    2) Maxl ambient temperature: +40.C
    3) Maxdaily average temperature: +30.C
    4) Maxannual average temperature: +20.C
    5) Minimal ambient temperature: -25.C
    6) Indoor or outdoor 

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    Data sheet

    Tech data of 10kV SZ11 series on-load regulation distribution transformer
    Rated capacity Voltage group Vector group Impedance voltage Loss(kW) No-load current (%) Weight(kg) Outline Gauge vertical/
    (KVA) (kV) (%) No-loss Load Body Oil Total dimension (mm) Horizontal
    200 (HV)   6-15kV (LV) 0.415-6kV Yyno Dyn11 4 0.34 3.06 1.5 540 270 1110 1400*740*1190 550/550
    250 0.4 3.6 1.4 640 290 1270 1420*790*1210 660/660
    315 0.48 4.32 1.4 730 320 1500 1540*850*1240 660/660
    400 0.57 5.22 1.3 940 370 1780 1590*940*1250 660/660
    500 0.68 6.21 1.3 1040 370 1920 1650*1000*1350 660/660
    630 4.5 0.81 7.65 1.1 1220 460 2280 1810*1140*1350 820/820
    800 0.96 9.36 1 1500 500 2740 1890*1200*1310 820/820
    1000 1.15 10.98 1 1610 520 3060 1910*1260*1570 820/820
    1250 1.36 13.05 0.9 1880 700 3710 1960*1280*1740 820/820
    1600 1.64 15.57 0.8 2290 780 4350 2330*1800*1910 820/820
    2000 1.96 21.26 0.8 2560 900 4950 2580*1900*1950 820/820
    2500 2.31 24.69 0.7 3170 1010 6020 2580*1940*2250 1070/1070
    Note:it can supply voltage regulating range of ±4*2.5%for HV on load regulation transformers
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    We Welcome Custom Designs And Ideas And Is Able To Cater To The Specific Requirements. For More Information, Please Visit The Website Or Contact Us Directly With Questions Or Inquiries.
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    As a professional power transformer manufacturer with 20 years of experiences, NINGBO VILLE ENTERPRISE is a combination of Transformer R&D center, production, sales and after sales service, possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities.
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    PLEASE CONTACT US.
    Contact person:  GREEN HSU
    Contact number:  +86-13906684456 / +86-13867838839
    WhatsApp:008613867838839 / 008613906684456

    Add: Fl 6, No.C12 Building, Lane 299 Guanghua Rd, Ningbo R&D Park,Ningbo Hi-Tech Zone,China, 315040

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