Hioki 3159 - Chapter 10 Specifications; Basic Specifications; Withstand Voltage Test Portion

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10.1 Basic Specifications
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10.1.1 Withstand Voltage test portion
Voltage 0 - 2.5 kVAC / 0 - 5.0 kVAC, dual-range configuration
Voltage testing method Zero-toggle switch
Transformer capacity 500 VA ( maximum 30 min )*
Voltage adjustment
method
Manually adjusted
Voltage measurement Average value rectified effective value display
Digital: 0.00 - 5.00 kVAC ( full-scale ) Accuracy: 1.5%f.s.
Analog: 0 - 5 kVAC ( full scale ) Accuracy: 5%f.s.
Waveform Mains waveform
Frequency Mains synchronous
Current measurement range Maximum test time Pause
I 60 mA Continuous None
60 mA < I 100 mA 30 minutes 30 minutes
100 mA < I 120 mA 10 minutes 30 minutes
Chapter 10
Specifications
10.1 Basic Specifications
Test Voltage
* Rated time for output voltages (at an ambient temperature of 40 ) The transformer capacity of
the unit is approximately half the rated output. Use the unit within the rated time. If the rated
time is exceeded, the unit may overheat and thereby cause the thermal fuse for the internal circuit
to blow out.