KIKUSUI TOS8870A Hipot Tester with Insulation Resistance Test

Hipot Tester

Test Voltage:

Output AC Voltage: 0 V to 2.5 kV/0 V to 5 kV (two ranges)

Output Rating: 500 VA (5 kV, 100 mA with 100 V line voltage) *1

Waveform: AC line waveform

Voltage regulation: Better than 20% (for maximum rated load to no load, with 100 V line voltage)

Switching: With zero-start type switch

Output Voltmeter:

Scales: 2.5 kV f.s / 5 kV f.s, two ranges linear scales

Class of meter: JIS Class 1

Accuracy: 5 °C to 15°C : ±3 % f.s 15 °C to 35 °C : ±1.5 % f.s (with a sine wave ) *2

Indication: Mean-value response, effective-value scale graduation

Test time:

Timer :0.2 s to 99.9 s (× 0.1 range) ±50 ms

1 s to 999 s (× 1 range) ±0.5 s

Others: Terminals for monitoring of leakage current

Insulation Resistance Tester

Measuring Voltage: 500 V or 1000 V DC, negative polarity (two ranges)

Measuring terminal voltage: 0% to + 5% of rated measuring voltage (At rated measuring current or less)

Output current Rated measuring current: 1.0 mA

Short circuit current: 12 mA or less

Effective Measuring:

500 V range: 1 MΩ to 1000 MΩ

Ranges 1000 V range: 2 MΩ to 2000 MΩ

Values center of scale

500 V range: 20 MΩ

1000 V range: 50 MΩ

Accuracy:

1st effective measuring range : ±5 % of the indicated value *1

2nd effective measuring range : ±10 % of the indicated value *1

Dimensions (maximum): 430 (435) W x 132 (155) H x 370 (440) Dmm

Weight Approx. 23 kg

Datasheet