Quadtech / IET GUARDIAN 500VA PLUS

| Attribute | Value |
|---|---|
| Test Voltage Range | 10V to 500V AC |
| Frequency Range | 40 Hz to 70 Hz |
| Maximum Output Current | 100 mA |
| Leakage Current Measurement Range | 0.1 µA to 9.99 mA |
| Leakage Current Accuracy | ±(1% of reading + 2 counts) |
| Voltage Accuracy | ±(1% of setting + 2V) |
| Trip Current Resolution | 0.1 µA |
| Test Time Range | 0.5 seconds to 999 seconds |
| Power Requirements | 90–264V AC, 47–63 Hz |
| Interface / Connectivity | RS-232 Serial Interface |
Quadtech / IET GUARDIAN 500VA PLUS Options:
- Guardian 500VA Plus - S04 - HV Lead Set 2m
- Guardian 500VA Plus - S06 - High Voltage Probe (Max 5kV AC & 6kV DC)
- Guardian 500VA Plus - S07 - Power Entry Adapter Cable (Max 5kV AC & 6kV DC)
- Guardian 500VA Plus - S08 - Gun Probe (Max 5kV AC & 6kV DC)
- Guardian 500VA Plus - S09 - HV Lead, 1 meter, unterminated
- Guardian 500VA Plus - S10 - HV Lead, 2 meters, unterminated
- Guardian 500VA Plus - S11 - Gun Probe with Remote Start (Max 5kV AC & 6kV DC)
- Guardian 500VA Plus - G13 - Corded Product Adapter (115V) (Max 5kV AC & 6kV DC)
- Guardian 500VA Plus - G16 - International Power Strip (Max 5kV AC & 6kV DC)
- Guardian 500VA Plus - G25 - Corded Product Adapter (240V) (Max 5kV AC & 6kV DC)
- Guardian 500VA Plus - A190355 - Rack Mount Flanges
- Guardian 500VA Plus - A190356 - GPIB Interface
| Model | / |
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The QuadTech IET Guardian-500VA-Plus is an advanced electrical safety tester with a 500VA high-capacity output, ideal for rigorous load applications. It supports AC/DC hipot, ground bond, and insulation resistance testing, ensuring precise and repeatable performance. Safety interlocks, a clear digital interface, and rugged construction make it suitable for both laboratory and production environments.
This model is widely used in product safety validation for appliances, electronics, and industrial systems. Its flexible programming and automation-friendly interfaces simplify integration into test setups and continuous factory operations.
Testwall can supply the used QuadTech IET Guardian-500VA-Plus, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the QuadTech IET Guardian-500VA-Plus.




