Quadtech GUARDIAN 500VA PLUS

| Attribute | Value |
|---|---|
| Test Voltage Range | 10V to 5000V AC/DC |
| Maximum Output Power | 500 VA |
| Current Measurement Range | 0.1 µA to 30 mA |
| Current Measurement Accuracy | ±(0.5% of reading + 2 counts) |
| Test Frequency | 50 Hz / 60 Hz |
| Insulation Resistance Test | Up to 50 GΩ |
| Memory Storage | 100 test programs with up to 9 steps each |
| Interface | RS-232 and Handler I/O |
| Display | Backlit LCD with simultaneous voltage and current readout |
| Safety Compliance | UL, CE, RoHS compliant; meets IEC 61010-1 standards |
Quadtech GUARDIAN 500VA PLUS Options:
- GUARDIAN 500VA PLUS - S04 - HV Lead Set 2m
- GUARDIAN 500VA PLUS - S06 - High Voltage Probe (Max Voltage Rating: 5kV AC & 6kV DC)
- GUARDIAN 500VA PLUS - S07 - Power Entry Adapter Cable (Max Voltage Rating: 5kV AC & 6kV DC)
- GUARDIAN 500VA PLUS - S08 - Gun Probe (Max Voltage Rating: 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 Voltage Rating: 5kV AC & 6kV DC)
- GUARDIAN 500VA PLUS - G13 - Corded Product Adapter (115V) (Max Voltage Rating: 5kV AC & 6kV DC)
- GUARDIAN 500VA PLUS - G16 - International Power Strip (Max Voltage Rating: 5kV AC & 6kV DC)
- GUARDIAN 500VA PLUS - G25 - Corded Product Adapter (240V) (Max Voltage Rating: 5kV AC & 6kV DC)
- GUARDIAN 500VA PLUS - A190355 - Rack Mount Flanges
- GUARDIAN 500VA PLUS - A190356 - GPIB Interface
| Model | GUARDIAN 500VA PLUS |
|---|
The QuadTech Guardian-500VA-Plus delivers 500VA high-capacity output, enabling reliable safety testing for large devices. It performs AC/DC hipot, insulation resistance, and ground bond tests with advanced protection, programmable limits, and rugged design for industrial use.
With support for automated testing environments, operator safety interlocks, and flexible integration options, the Guardian-500VA-Plus ensures efficiency and accuracy across production lines and compliance laboratories.
Testwall can supply the used QuadTech 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 Guardian-500VA-Plus.




