| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Year |
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Tonghui TH9110 Withstanding Voltage Insulation Tester/Hipot Tester TH9110A
Features
High power: AC 5kV / 100mA / 500VA output
High security:
High-voltage floating output design, in line with the safety
requirements of EU standards EN50191 (only TH9110)
Electric shock protection function
High resolution: 7 inch 800 × 480 dots, TFT-LCD display
Brand-new operation interface, Chinese and English menu
ARC detection function
Contact check function (OSC)
Breakdown voltage test function
One-key screen capture function
One-key recording function
Rear panel output function to facilitate automated production line testing
Storage: 100 files, up to 50 steps per file
Tonghui TH9110 Withstanding Voltage Insulation Tester/Hipot Tester TH9110A
Application
Winding devices
Transformers, generators/motors and other products needing high
-power withstand voltage test and analysis, such as different types of
motor stator, rotor and other high parasitic capacitance products
Electronic components
Capacitors, coils, cores, choke coils, filters and so on
Electrical products
Household appliances, information products, audio-visual
equipment, electric heating appliances, lighting equipment
Withstanding Voltage Tester
Technical Parameter
| Model | TH9110 | TH9110A | |
| Withstand Voltage Test | |||
| Output Voltage | AC | 0.05 - 5kV Load Variance:1% Accuracy:1% Resolution: 2V | |
| DC | 0.05 - 6kV Load Variance:1% Accuracy:1% Resolution: 2V | ||
| Current Test Range | AC | 0.001mA - 120mA(Voltage≤4kV);0.001mA - 100mA(Voltage>4kV) Accuracy:1% Resolution:1μA | |
| DC | 0.0001mA - 25mA Accuracy:1% Resolution:0.1 μA | ||
| Output Power | 500VA | ||
| Insulation Resistance Test | |||
| Output Voltage | : 0.05 - 5kV Resolution:2V Accuracy:1% of set value + 0.1% full scale | ||
| Resistance Test Range | 1MΩ-50.0GΩ Resolution:0.1MΩ | ||
| Discharge Function | Automatic discharge after the end of the test | ||
| ARC Detection | AC | 1mA - 20mA | |
| DC | 1mA - 10mA | ||
| Contact Check Function | OSC open and short:600Hz, 0.1s | ||
| Security Features | |||
| High Voltage Floating Output | Leakage current <3 mA | ------ | |
| Electric Shock Protection | 0.5mA ±0.25mA | ||
| Other Protection | Start protection, panel operation password protection | ||
| Alarm Indication | PASS: short tone, green light; FAIL: long tone, red light | ||
| Memory | groups, 50 steps per group | ||
| General Parameters | |||
| Voltage Rise Time | 0.1s - 999.9s | ||
| Test Time Setting(AC/DC) | 0.3s - 999s | ||
| Voltage Fall Time | 0.1s - 999.9s | ||
| Waiting Time (IR) | 0.2s - 999.9s | ||
| Time Accuracy | ±(1%+0.1s) | ||
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