OEM Best Capacitance Voltage Measurement Factory – AC Resonant Test System for Generators GDTL – HV Hipot
OEM Best Capacitance Voltage Measurement Factory – AC Resonant Test System for Generators GDTL – HV Hipot Detail:
GDTL series AC Resonant Test System for Generators can be used by adjusting inductance of the reactor, or adjusting the work way of resonant frequency of the system to achieve resonance. Both two methods can be used to achieve resonance. In the voltage boosting process, if the resonant point deviate, it can be found exactly by the way of fine tuning frequency, which ensure a high Q value and reduce power capacity and volume weight of test equipment.
Features
● Smaller size,lighter weight compared with same voltage level,same capacity generator AC withstand voltage test equipment.Single equipment is no more than 60kg, easy to move.
● Advanced principle of whole set device and new frequency & inductance modulation technology, strictly ensure generator power frequency withstand voltage test requirements. Wide application scope.
● Equipped with 20Hz-300Hz variable control source. Good protection and output waveform, high stability. With multiple working mode,easy to operate.
● Power supply of 220V or 380V, convenient for on-site power sourcing。
● Max.Q point can be found exactly by the mode of first inductance modulation and later frequency modulation, to avoid resonance deviation because of voltage boosting;
● Flexible configuration and strong extension. Meet all capacitive test object testing requirements in power system.
● Power frequency test mode or Variable frequency test mode.
● Multi-use, cost-effective.
Specifications
● Rated output voltage: 0 ~ 50kV (RMS) or below.
● Output frequency: 45 – 300Hz.
● Waveform: pure sine wave, THD ≤ 1%.
● Max. capacity: 2000kVA or below.
● Duty cycle: continuous working 15mins one time at full power output.
● Quality factor: 10 – 40.
● Frequency adjustment sensitivity: 0.1HZ, instability of <0.05%.
● Power supply: 220V or 380V ± 15%, 50HZ ± 5%.
GDTF- 100/50 |
|
Input voltage (V) |
380 |
Output voltage (kV) |
0- 50 |
Capacity (kVA) |
100 |
Application scope |
Generator–capacitance to the ground 0.07-0.13 μF |
10 kV (300 mm² ) cable ≤ 1 km |
|
Main configurations |
50kV/1A Fixed reactor 1 set |
50kV/1A Adjustable reactor 1 set |
|
Capacitive divider 50kV |
|
GDTF-150/50 |
|
Input voltage (V) |
380 |
Output voltage (kV) |
0- 50 |
Capacity (kVA) |
150 |
Application scope |
Generator–capacitance to the ground 0.13-0.2 μF |
10 kV (300 mm² ) cable ≤ 1.5 km |
|
Main configurations |
50kV/1.5A Fixed reactor 1 set |
50kV/1.5A Adjustable reactor 1 set |
|
Capacitive divider 50 kV |
|
GDTF- 225/50 |
|
Input voltage (V) |
380 |
Output voltage (kV) |
0- 50 |
Capacity (kVA) |
225 |
Application scope |
Generator–capacitance to the ground 0.2-0.27 μF |
10 kV (300 mm ² ) cable ≤ 2.5 km |
|
Main configurations |
50kV/1.5A Fixed reactor 2 sets |
50kV/1.5A Adjustable reactor 1 set |
|
Capacitive divider 50 kV |
|
GDTF- 360/60 |
|
Input voltage (V) |
380 |
Output voltage (kV) |
0- 60 |
Capacity (kVA) |
360 |
Application scope |
Generator–capacitance to the ground 0.27-0.33 μF |
Main configurations |
60kV/2A Fixed reactor 1 set |
60kV/2A Adjustable reactor 1 set |
|
Capacitive divider 60kV |
Product detail pictures:
Related Product Guide:
To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for OEM Best Capacitance Voltage Measurement Factory – AC Resonant Test System for Generators GDTL – HV Hipot , The product will supply to all over the world, such as: Grenada, Thailand, Canada, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Daniel Coppin from Qatar - 2018.09.21 11:44
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Melissa from Serbia - 2017.02.14 13:19