UC9908S Hipot Tester
Models:
UC9908S (Host, 8-channel) | UC1908S (Slave, 8-channel)
The UC9908S series is a high-performance programmable safety tester with AC/DC withstand voltage testing, insulation resistance (IR) testing, scan test, and contact checking functions. Optional expansion allows up to 88-channel testing. It ensures safe and accurate testing of instruments, equipment, and components.
Performance Features
- Host device: UC9908S, Slave device: UC1908S
- Test Functions: ACV / DCV / IR / SCAN / Contact Check
- Large LCD display for easy reading
- AC Voltage Output: 50V–5kV, AC Current: 30mA
- DC Voltage Output: 50V–6kV, DC Current: 10mA
- Wide insulation resistance measurement range: 1MΩ–50GΩ
- Optional Ground Connection Test (GC)
- Programmable leakage current limits
- Rapid IR/DC discharge function
- Standard RS-232 communication; optional GPIB interface
Technical Specifications
| Model | Function | Output Channels | AC Output | DC Output | Insulation Resistance (IR) | Output Current |
|---|---|---|---|---|---|---|
| UC9908S (Host) | ACV/DCV/IR/SCAN/CK | 8 channels | 0.05–5kV, ±1% ±5V, Display: 2V, 50/60Hz, Max Power: 150VA | 0.05–6kV, ±1% ±5V, Display: 2V, Max Power: 60VA | 0.05–1kV, 1MΩ–50GΩ, Display accuracy: 0.1MΩ | AC: 30mA, ±1% ±5 counts, Display: 1µA DC: 10mA, ±1% ±5 counts, Display: 0.1µA |
| UC1908S (Slave) | ACV/DCV/IR/SCAN | 8 channels | 0.05–5kV, ±1% ±5V | 0.05–6kV, ±1% ±5V | 0.05–1kV, 1MΩ–10GΩ, Display accuracy: 0.1MΩ | AC: 30mA, DC: 10mA |
ARC Test & Protection
- Programmable ARC detection
- Cut-off current: AC 1–15mA, DC 1–10mA
- Detection time: ~10µs
- Fast cut-off time: 0.4ms after NG event
- Fast discharge time: 0.2s
- Ground failure starting current: 0.5mA ±0.25mA AC
Dimensions & Weight
- Carton Package: 470 × 280 × 550 mm
- Weight: 17 kg
Accessories
- UC90001R High voltage test cable (each channel)
- UC90001B Ground cable
- Power cord