| Specification |
After-sales Service: 1year;
Warranty: 1year;
Connectors: USB;
Test Mode: Saved Test;
Usage: Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester, High Voltage Cable Tester;
Test Region: Forming Cable;
Cable Type: High Voltage Cable;
Power: Electricity;
Customized: Customized;
Color: Yellow;
Maximum Output Power: 5W;
Operating temperature: -20℃~+50℃;
Data interface: USB 2.0;
Maximum depth: 10 meters;
Output power setting: Low, medium and high;
Frequancy: 512,1k,33k,83k;
Dual frequency signal output function: Dual frequency signal output function;
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After-sales Service: Lifetime Technical Support, Online Service;
Warranty: 1 Years;
Connectors: USB;
Test Mode: /;
Usage: /;
Test Region: /;
Customized: Customized;
Color: /;
Model No.: Vlf;
Product Name: Vlf Cable Tester;
Variable Frequency: 0.1Hz, 0.05Hz, 0.02 Hz;
Output-Voltage: 30kv-80kv;
Stability of Frequency: Fluctuation < 0.5%;
Construction: Controller and Booster;
Measurement Accuracy: ± 3%;
Positive and Negative Voltage Peak Error: ≤ 3%;
Voltage Waveform Distortion: ≤ 5%;
Construction: in Two Units: Controller and Booster;
Input: 220 ± 10% Volts AC, 50/60 Hz, Single Phase;
High Test Capacity: 5.5μF;
Display Type: Analogue and Digital;
Typical Application: Power Cables Below 35kv; Generators Hipot Test.;
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Connectors: USB;
Usage: Cable Testing;
Test Region: LCD Screen;
Cable Type: HV Cable, Communication Cable;
Power: Electricity;
Customized: Non-Customized;
Color: Yellow;
Power Supply: AC 220V; 50Hz;
Output voltage: DC 0-16kV (adjustable);
Rated power: 1kVA;
Max.energy: 1024J, 8UF;
DC flashover voltage: 16kV;
DC flashover current: 63mA;
Max.impulse current: 500mA;
Discharging method: DC HV, one time, cycle;
Cycle discharging time: 3-6 seconds;
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After-sales Service: YES;
Warranty: 1;
Test Mode: on-site test;
Usage: XLPE Cable Test System;
Test Region: 0-220kV;
Cable Type: XLPE Cable;
Customized: Customized;
Color: Orange;
Power Supply: 220V or 380V Single-Phase;
Rated Output Voltage: 0 ~ 22kV(Effective Value) and below;
Output Frequency: 20-300Hz;
Resonant Voltage Waveform: Sine Wave, Thd <= 1%;
System Quality Factor: Maximum Load >= 20;
Max. Capacity: 11520kVA (can be customized);
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Test Distance: 35km;
Power Consumption: 5va;
Detecting Distance: 0.5mm2≤3km, Other Is 20km;
Positioning Accuracy: ≤±10mm;
Failure Point Insulation Resistance: 0~50mΩ;
Detection Depth: ≤3m;
Rated Power: 3kVA;
Insulation Method:  Epoxy Resin, Oil;
Output Voltage: DC 0~50kv;
Output Current: 60mA;
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