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1000KA Max Capacity High Voltage Instruments with Variable Frequency AC Resonant

Categories High Voltage Insulation Tester
Brand Name: United electrical
Model Number: HZBP-BD
Certification: ISO9001, ISO14001, OHSAS18001
Place of Origin: Wuhan, China
MOQ: 1set
Price: negotiable
Delivery Time: 15 working day
Packaging Details: 1 pcs / wooden box with wrapping film
Rated Output Voltage: ≤0~1000kV
Output Frequency: 30~300Hz
Resonate Voltage Waveform: Sine wave, distortion≤1.0%
Working Mode: Continuous working
Quality Factor: 30~90
Frequency Adjustment Sensitivity: 0.1Hz
Instability: <0.05%
Power Source: Single phase 220V or three phase 380V±10%
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    1000KA Max Capacity High Voltage Instruments with Variable Frequency AC Resonant

    Max Capacity 1000kA Variable Frequency AC Resonant High Voltage Insulation Tester


    Product Description:


    HZBP-BD series variable frequency resonant device is a common primary electrical equipment of substations. It is applied for voltage withstand test of capacitive equipment, such as transformer, GIS system, SF6 switch, CT/PT, insulator, busbar, cable and bushing ect. This device is researched and manufactured according to withstand test regulations of 220KV and blow substations primary electrical equipment. The AC/DC voltage withstand test equipment both need satisfy high voltage, small current and low voltage, large current test condition, and with wide application range. HZBP using the principle of series resonant, is composed by variable frequency power source control box(console), excitation transformer, reactor and capacitive voltage divider,compensating capacitor.


    Product Features:


    1. It has smaller volume and lighter weight compared with the same voltage grade and capacity reactor. Temperature rises small at the rated load. Dry-type epoxy resin casting with high mechanical strength, good electrical insulating property, nice appearance and reliability.
    2. Variable power source control box has large capacity, strong protection function, good output wave, good stability and various working modes that easy to operate. Single phase 220V and three phase 380V input power source are in common use, convenient to take electricity on site.
    3. Flexible configuration. Can equip with different types of reactor to satisfy different tested products. To achieve a multi-purpose machine, highly cost effective.


    Product parameters:


    Rated Output Voltage≤0~1000kV
    Output Frequency30~300Hz
    Resonate Voltage WaveformSine wave, distortion≤1.0%
    Working ModeContinuous working
    Quality Factor30~90
    Frequency Adjustment Sensitivity0.1Hz
    Instability<0.05%
    Power SourceSingle phase 220V or three phase 380V±10%
    Power frequency 50Hz/60Hz±5%

    Technique index
    Serial products and application


    ModeApplication(10kV~500kV transformer substation AC voltage withstand equipment, frequency 30~300Hz)
    Frequency Power SourceResonant ReactorExcitation transformerDividerApplication
    HZBP-BD-50/50/253kW25kV/1A two sets(dry type)3kVA(dry type)50kV≤1000kVA 10kV transformer
    10kV switch, busbar, PT, CT ect.
    10kV(300mm2) cable≤1.0km
    HZBP-BD-108/108/275kW27kV/1A four sets(dry type)5kVA(dry type)110kV≤31500kVA 35kV transformer
    35kV switch, busbar, PT, CT ect.
    10kV(300mm2) cable 2km
    35kV(300mm2) cable 0.5km
    HZBP-BD-200/200/5010kW50kV/1A four sets(dry type)10kVA(dry type)200kV≤50000kVA 110kV transformer
    110KV GIS, PT, CT ect.(preventive test)
    35kV(300mm2) cable ≤1.0km
    10kV(300mm2) cable ≤2.0km
    HZBP-BD-270/270/4515kW45kV/1A six sets(dry type)15kVA(dry type)300kV≤50000kVA 110kV transformer
    110kV GIS, PT, CT ect.
    35kV(300mm2) cable ≤1.2km
    10kV(300mm2) cable ≤3.0km
    HZBP-BD-800/400/5030kW50kV/2A eight sets(dry type) 100kV/2A four sets(oil immersed)30kVA(dry type)
    30kA(oil immersed)
    400kV≤80000kVA 220kV transformer
    ≤50000kVA 110kV transformer
    110kV/220kV GIS, PT, CT ect.
    35kV(300mm2) cable ≤2.0km
    110kV(300mm2) cable ≤0.7km
    HZBP-BD-1600/800/20060kW200kV/2A four sets(oil immersed)60kVA(dry type)800kV≤80000kVA 220kV transformer
    ≤50000kVA 110kV transformer
    500kV GIS, PT, CT ect.
    220kV switch, busbar, PT, CT ect.
    110kV(400mm2) cable ≤1.5km
    220kV(400mm2) cable ≤1.0km
    Note: can be customized

    Quality Guarantee: One year quality guarantee after shipment.

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