PT Multiple Frequency Induced-voltage Test Set
PT Multiple Frequency Induced-voltage Test Set

PT Multiple Frequency Induced-voltage Test Set

Type: ZC-121B
ZC-121B PT Multiple Frequency Induced-voltage Test Set is used for checking the vertical insulation between turns, layers, sections and phases of the transformer winding. It is small and light, with stable performance, and also easy to operate.
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Product Features
    1. Multi-use of one machine    Not only can be used as transformer induction voltage test, but also can be used to do the volt ampere characteristics test.
    2. Avoid overvoltage    with high impedance capacitive voltage divider can directly monitor the side of the high pressure automatic completion of the induction voltage test.
    3. Simple operation    Pressure can be divided into automatic compression and manual pressurization, optional 30Hz~ 200Hz frequency range of constant pressure output.
    4. Comprehensive protection    the instrument has the perfect function of overvoltage and overcurrent protection, and can be set by the user.
    5. Show fresh    Backlight type large LCD screen, display a clear, simple and clear operation interface.
    6. Print fast    Built-in miniature high-speed thermal printer can quickly print the contents of the display.
Technical Parameter
Capacity 10kVA (extensible)
Input voltage Three-phase,AC380V±10% (Note: single phase 220V can also be connected to the power input of A, C end; but this time the device output capacity by half)
Output voltage 0~400V
Output current 0~17.5A
Output frequency 30Hz~200Hz
Frequency resolution 30Hz~200Hz
Voltage resolution 0.01V
Current resolution 0.001A
Precision of voltage and current ±1%
Output waveform distortion rate <2%
Standard Accessories