Associated Research 3780 500 VA AC Hipot Tester
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Application
- The Associated Research 500 VA model 3780 performs Hipot testing to 5 kV AC at 100 mA. It also does Ground Continuity testing.
Key features
- Generates 500 VA at 5 kV AC
- Also performs Ground Continuity testing
- Current accuracy is ± (2% of setting + 6 counts)
- Benchtop, or controlled through enhanced PLC Remote Control
- For the new model, see: Associated Research 3880
| Input specifications | |
| Voltage | 115/130 VAC ± 10%, user selectable |
| Frequency | 50/60 Hz ± 5% |
| Fuse | 3.15 A, fast acting 250 VAC |
| Dielectric Withstand Test Mode | |
| Output Rating | 5000 V at 100 mA AC |
| Maximum Limit, AC | Range: 0.00 - 99.99 mA Resolution: 0.01 mA Accuracy: ± (2% of setting + 6 counts) |
| Minimum Limit, AC | Range: 0.000 - 9.999 mA Resolution: 0.001 mA Accuracy: ± (2% of setting + 6 counts) |
| Arc Detection | Range: 0 - 9, 0 disabled |
| Ground Fault Interrupt | GFI Trip Current: 450 μA max (AC or DC) HV Shut Down Speed: < 1ms |
| Current Display, AC auto range | Range 1: 0.000 - 3.500 mA Range 2: 3.00 - 99.99 mA |
| Discharge Time | ≤ 200 ms |
| Maximum capacitive load | 0.20 μF < 1 kV 0.10 μF < 2 kV 0.06 μF < 3 kV 0.050 μF < 4 kV 0.040 μF < 5 kV 0.015 μF < 6 kV |
| AC Voltage Waveform | Sine Wave, Crest Factor = 1.3 - 1.5 |
| Output Frequency | Range: 50 or 60 Hz, User Selectable |
| Output Voltage Regulation | ± (1% of output + 5 V) from no load to full load and over input voltage range |
| Dwell Timer | Range: AC 0, 0.3 - 999.9 sec (0 = Constant) Accuracy: ± (0.1% of reading + 0.05 sec) |
| Ramp Timer | Range: Ramp-Up: 0.1 - 999.9 sec Ramp-Down: AC 0.0 - 999.9 sec Accuracy: ± (0.1% of reading + 0.05 sec) |
| Output Short Circuit Current | > 200 mA |
| General Specifications | |
| Memory | 10 Memories, 3 steps per memory |
| Interface | RS-232 Interface standard for entry-level automation |
| Mechanical | Bench or rack Mount with tilt up feet |
| Dimensions | (W x H x D) 8.46 x 3.5 x 14.57 in., (215 x 89 x 370 mm) |
| Weight | 20.96 lbs (9.53 kgs) |
| For detailed specifications please see: Associated Research 3780 Data Sheet | |