Penguji keamanan listrik Hioki dirancang untuk ketahanan insulasi dan tegangan tahan terhadap pengujian perangkat dan komponen listrik sesuai dengan berbagai standar keselamatan. 3153 adalah isolasi otomatis dan tester tahan tegangan AC / DC yang sepenuhnya mendukung pengujian otomatis.
| Functions | Program up to 32 files of 50 step test settings. 10 sets each of dielectric strength and insulation test settings, hold, buzzer |
|---|---|
| Monitor functions | Output voltage, detected current, measured resistance, Refresh rate: 2 times/s |
| Power supply | 100 to 120 V, 200 to 240 V AC, (50/60 Hz), 1000 VA max. |
| Dimensions and mass | 320 mm (12.60 in) W × 155 mm (6.10 in) H × 480 mm (18.9 in) D, 18 kg (634.9 oz) |
| Accessories | H.V. Test Lead 9615 (high voltage side and return, 1 each) ×1, Power cord ×1, Instruction manual ×1, Spare fuse ×1 |
[Withstanding test]
| Testing voltage AC/DC | 0.2 kV to 5.00 kV AC, 500 VA (max. 30 minutes), 0.2 kV to 5.00 kV DC, 50 VA (continuance) |
|---|---|
| Voltage setting | Digital setting (0.01 kV setting resolution) |
| Waveform/Frequency | Sine wave (5% or less distortion, unloaded), 50/60 Hz selectable |
| Current measurement | 0.01 mA to 100.0 mA, Average rectified display (Digital) |
| Measurement range | 10 mA (0.01 mA resolution), 100 mA (0.1 mA resolution) |
| Voltmeter | Digital: accuracy ±1.5 % f.s. (f.s.=5.00 kV) (Average rectified display) |
| Decision method | Window comparison (digital settings) |
[Insulation test]
| Rated testing voltage | 50 to 1,200 V DC (in 1 V steps) |
|---|---|
| Rated testing current | 1 mA, Short-circuit current: 200 mA or less |
| Measurement range/accuracy | 0.10 to 9999 MΩ, 4 ranges, ± 4 % rdg. (representative values for 0.5 MΩ to 1,000 MΩ) |
| Decision method | Window comparison (digital settings) |
[Timer]*Test times may differ from set timer times depending on the load.
| Setting range | 0.3 to 999 s |
|---|---|
| Ramp/delay | Testing voltage ramp-up, or down, Insulation test delay: 0.1 to 99.9 s |
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