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Vlf High Voltage Testing 0.01Hz 80kv Very Low Frequency AC Hipot Tester
| Price | $1.00 |
|---|---|
| Min Order | 1 Set |
| Availability | In Stock |
| Shipping From | Chongqing, China |
| Popularity | 554 people viewed |
Model NO.:
VLF
After-sales Service:
Yes, Lifetime
Warranty:
12 Months
Description:
80kv Very Low Frequency AC Hipot Tester
Functions:
for High Voltage Cable Withstand Voltage Testing
Application Field:
Electrical Industry, Cable Testing Service
Test Objects:
10kv, 35kv, 300MW Power Transformer, Cable, etc.
Features:
0.01Hz 80kv Very Low Frequency AC Hipot Tester
Advantages:
Smaller, Lighter and Portable
Max. Voltage Output:
30kv, 50kv, 60kv, 80kv
Rated Current:
20mA / 30mA
Measurement Accuracy:
2.5%
Output Frequency:
0.1Hz, 0.05Hz, 0.02Hz
Full Set Includes:
Controller, Booster(S), Capacitor, Cables
Power Supply:
AC 220V, 50Hz/60Hz
Delivery Lead Time:
7 Days After The Order Is Confirmed
Shipping Method:
Suggest to Ship by Air or Express
Trade Terms:
EXW, Fob, DDU, CIF, etc.
Trademark:
Delta
Transport Package:
Vlf Hipot Tester Is Packed in 4 Plywood Case
Specification:
30kV, 50kV, 60kV, 80kV for Choice
Origin:
China Mainland
HS Code:
9031809090
Product Description
VLF High Voltage Testing 0.01Hz 80kv Very Low Frequency AC Hipot Tester
VLF High Voltage Testing 0.01Hz 80kV Very Low Frequency AC Hipot Tester is designed and manufactured for electrical equipment very low frequency withstand voltage test.
Very low frequency withstand voltage test is essentially an alternative of power frequency withstand voltage test. It is much smaller, lighter and portable than power frequency withstand voltage tester. It is proved home and abroad that 0.1Hz ultra-low frequency withstand voltage test can replace power frequency withstand voltage test.
VLF High Voltage Testing 0.01Hz 80kV Very Low Frequency AC Hipot Tester can be applied for 10kV, 35kV, 300MW thermal power machine, 10kV, 35kV power transformer and other electrical equipment.
Very low frequency withstand voltage test is essentially an alternative of power frequency withstand voltage test. It is much smaller, lighter and portable than power frequency withstand voltage tester. It is proved home and abroad that 0.1Hz ultra-low frequency withstand voltage test can replace power frequency withstand voltage test.
VLF High Voltage Testing 0.01Hz 80kV Very Low Frequency AC Hipot Tester can be applied for 10kV, 35kV, 300MW thermal power machine, 10kV, 35kV power transformer and other electrical equipment.
Max voltage output: refer to table 1;
Output frequency: 0.1Hz, 0.05Hz, 0.02Hz;
Measurement accuracy: 2.5%;
Positive and negative voltage peak errors < 2.5%RDG+0.3%FS;
Voltage wave form distortion: <3%;
Insulation resistance measurement error: <2.5%;
Leakage current measurement error: <2.5%;
Power supply:AC220V ± 10%, 50Hz/60Hz;
Environment temperature: 0~50°C; Humidity:≤85%RH;
Output frequency: 0.1Hz, 0.05Hz, 0.02Hz;
Measurement accuracy: 2.5%;
Positive and negative voltage peak errors < 2.5%RDG+0.3%FS;
Voltage wave form distortion: <3%;
Insulation resistance measurement error: <2.5%;
Leakage current measurement error: <2.5%;
Power supply:AC220V ± 10%, 50Hz/60Hz;
Environment temperature: 0~50°C; Humidity:≤85%RH;
| Model | Rated Voltage/current | Load Carrying Capacity | Power fuse wire | Weight |
| VLF-30 | 30kV/20mA (Peak) | 0.1Hz, 0.5µF~1.1µF | 10A | Controller:6kg Booster: 35kg |
| 0.05Hz, 0.5µF~2.2µF | ||||
| 0.02Hz, 0.5µF~5.5µF | ||||
| VLF-40 | 40kV/30mA | 0.1Hz ≤ 1.1uF | 20A | Controller: 6kg Booster: 50kg |
| 0.05Hz ≤ 2.2uF | ||||
| 0.02Hz ≤ 5.5uF | ||||
| VLF-50 | 50kV/30mA (Peak) | 0.1Hz, 0.5µF~1.1µF | 20A | Controller:6kg Booster: 50kg |
| 0.05Hz, 0.5µF~2.2µF | ||||
| 0.02Hz, 0.5µF~5.5µF | ||||
| VLF-60 | 60kV/30mA (Peak) | 0.1Hz, ≤0.5µF | 9A | Controller:4kg Booster 1(30kV):25kg Booster 2(30kV):25kg |
| 0.05Hz, 0.5µF~1µF | ||||
| 0.02Hz, 0.5µF~2.5µF | ||||
| VLF-80 | 80kV/30mA (Peak) | 0.1Hz, ≤0.5µF | 12A | Controller:4kg Booster 1(30kV):25kg Booster 2(50kV):50kg |
| 0.05Hz, 0.5µF~1µF | ||||
| 0.02Hz, 0.5µF~2.5µF |
Controller of VLF AC Hipot Tester;
It with over voltage and over current protection;
Data of current, voltage and wave form can be directly sampled at high voltage side, so the data is real and accurate;
With color man-machine interface touch control plus controls modular software operating system, precise and intuitive;
Multi-purpose, can simultaneously measure tested objects capacitance, insulation resistance, leakage current, and AC withstand voltage test;
It with over voltage and over current protection;
Data of current, voltage and wave form can be directly sampled at high voltage side, so the data is real and accurate;
With color man-machine interface touch control plus controls modular software operating system, precise and intuitive;
Multi-purpose, can simultaneously measure tested objects capacitance, insulation resistance, leakage current, and AC withstand voltage test;
Full set of 80kV VLF AC Hipot Tester;
From left to right is: Controller, 30kV Booster, 50kV Booster, capacitor;
A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protective resistor connected outside;
High-voltage control part adopts innovative light control HV switching unit, control is accurate, safe and reliable
From left to right is: Controller, 30kV Booster, 50kV Booster, capacitor;
A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protective resistor connected outside;
High-voltage control part adopts innovative light control HV switching unit, control is accurate, safe and reliable
Accessories List of 80kV VLF AC Hipot Tester:
30kV high voltage test cable;
80kV high voltage test cable;
Shunt capacitance high voltage cable;
Power cable;
Ground cable;
Special control cables;
Discharge rod;
Printing paper;
Test report;
User manual;
30kV high voltage test cable;
80kV high voltage test cable;
Shunt capacitance high voltage cable;
Power cable;
Ground cable;
Special control cables;
Discharge rod;
Printing paper;
Test report;
User manual;
80kV VLF AC Hipot Tester is Packed in four veneer cases:
50*31*76cm, 73kg
43*27*60cm, 46kg
56*45*55cm, 25kg
27*26*110cm, 20kg
50*31*76cm, 73kg
43*27*60cm, 46kg
56*45*55cm, 25kg
27*26*110cm, 20kg
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