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10kV Off circuit Disc type tap changer-tank cover size Φ43~Φ61

Off circuit disc type tap changer

10kV Off circuit Disc type tap changer-tank cover size Φ43~Φ61

This tap changer is suitable for oil-immersed power transformers with frequencies of 50Hz and 60Hz, rated voltage of 10kV, and rated current of 63A to 250A. The tap changer can be directly fixed on the transformer box cover and replaced in a non-excitation state.

    Model Meaning

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    Advantages

    1. The tap changer has a reasonable structure design, small size, low installation space requirements. And easy installation.
    2. The tap changer adjustment design is flexible and precise, easily responding to various needs and achieving efficient control.
    3. The tap changer contact resistance is small, ensuring the stability and efficiency of the circuit.
    4. Tap changer production is standardized and can be customized, and under homogeneous conditions, it can save you a lot of capital costs.

    Details

    Phase Three phase、single phase
    Rated voltage 10kV
    Rated current 63A~250A
    Voltage regulation 0.025
    Tapping positions 2~7


    Our 10kV outage disc tap changers are vital components of power transformers, ensuring seamless voltage regulation and optimal performance. It is designed to provide smooth and precise changes in voltage ratio, thereby maintaining the stability of the power supply. Disc tap changers are able to quickly change between voltage taps, allowing for rapid adjustment to meet different load requirements.

    Our tap changers are available in tank cap sizes ranging from Φ43 to Φ61, making them versatile and adaptable to different transformer configurations. This flexibility makes it suitable for a wide range of applications in a variety of industries and environments. The tap changer's durable and rugged construction ensures long-term reliability and consistent performance, even under harsh operating conditions.

    Our 10kV off-disk tap-changers utilize advanced engineering and high-quality materials to withstand the harsh conditions of continuous operation and provide superior functionality. It is engineered to meet international safety and performance standards, giving customers peace of mind about its quality and reliability.

    Voltage Regulation Principle

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    Outline

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    Model No. (A) Rated Current           (KV) Rated Voltae NO.of phases (mm)Install dimension Tank cover hole
    ΦD1 L H Md φD Φ43
    WSPⅢ163/10-3×3C 63 10 3 80 67 75 M6 110
    WSPⅢ163/10-3×3CD 63 82 M6 110
    WSPⅢ1125/10-3×3C 125 75 M8 120
    WSPⅢ1125/10-3×3CD 125 82 M8 120
    WSPⅢ1250/10-3×3 250 94 M8 154
    WSPⅢ163/10-5×5 63 75 M6 163
    WSPⅢ1125/10-5×5 125 75 M8 168
    WSPⅢ1250/10-5×5 250 96 M8 206
    WSPⅢ163/10-7×7 63 105 75 75 M6 215
    WSPⅢ1125/10-7×7 125 75 M8 215
    WSPⅡ163/10-4×3(D) 63 80 67 83 M6 162
    WSPⅡ1125/10-4×3(D) 125 83 M8 165
    WSPⅡ1250/10-4×3 250 105 75 88 M8 220
    WSPⅡ163/10-6×5(D) 63 80 67 83 M6 192
    WSPⅡ1125/10-6×5 125 83 M8 196
    WSPⅡ1250/10-6×5 250 105 75 85 M8 280
    WSPⅣ163/10-3×2 63 80 67 83 M6 162
    WSPⅣ1125/10-3×2 125 83 M8 165
    WSPⅣ1250/10-3×2 250 105 75 88 M8 220
    WDPⅡ163/10-4×3 63 1 80 67 75 M6 110
    WDPⅡ1125/10-4×3 125 75 M8 120
    WDPⅡ163/10-6×5 63 75 M6 110
    WDPⅡ1125/10-6×5 125 75 M8 120
    WSPⅡ163/10-8×7 63 3 105 75 83 M6 277 Φ61
    WSPⅡ1125/10-8×7 125 83 M8 281

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