Hot Factory Price HVPS DC High Voltage Generator
ZGF Series DC high voltage generator is used for DC high voltage test of
zinc oxide surge arresters, power cables, generators, transformers and other equipments.
Features
- The control box is used of aluminum alloy structure
- With HF Voltage-multiplying circuit and PWM pulse-wide modulation, MFÂ hV high power IGBT device
- Voltage feedback, ensures Higher voltage stability, smaller ripple coefficient.
- Full range of voltage output, error: voltage regulation<1%, stability <Â 1.5%, voltage +/-1.5%, current +/-1.5%
- Raise voltage from zero voltage potentiometer
- The 75% UDC 1mA function button is convenient for Zinc Oxide arrester test.
- Over voltage cylinder uses dialing number set, error +/-2%.
- Coated with special insulating materials with good electric performance and water resistance
- Conform to DL/T848.1-2004 technology requirement, also passed test of quality inspection
Parameter:
Rated voltage:Â 60kV/120kV
Rated current:Â 2mA/3m A//5mA
Power supply: AC220V±10%, 50Hz
Ripple coefficient: ≤3.0%
Voltage meter precision: ±(1.5 %reading±2digit)
Current meter precision: ±(1.5 %reading±2digit)
Voltage stabilization: stochastic wave ,≤1% when power wave±10%
Â
| Specification                             Parameters |
60/2 | 60/3 | 60/5 | 120/2 | 120/3 | 120/5 | 120/10 |
| Rated Voltage (kV) | 60 | 60 | 60 | 120 | 120 | 120 | 120 |
| Rated Current(mA) | 2 | 3 | 5 | 2 | 3 | 5 | 10 |
| Rated Power (W) | 120 | 180 | 300 | 240 | 360 | 600 | 1200 |
| Box Weight (kg) | 8 | 8 | 8 | 2 | 3 | 5 | 9 |
| High voltage cylinder Weight (kg) | 4 | 4 | 5 | 6 | 6 | 8 | 9 |
| High voltage cylinder Hegiht (mm) | 440 | 440 | 440 | 535 | 535 | 535 | 750 |
| Voltage measuring accuracy | Digital Meter ±(1.5%reading±2words) | ||||||
| Current measuring accuracy | Digital Meter ±(1.5%reading±2words) | ||||||
| Ripple factor | ≤3% | ||||||
| Voltage stability | Random fluctuations, changes ≤1% when power supply±10% | ||||||
| Over Load capacity | No load voltage can be 10% more than rated voltage working 10 mimutes, maximum charging current is 125% the rated current | ||||||
| Power supply | Single phase AC 50HZ 220V±10% | ||||||
| Working way | Intermittently | ||||||
| One time continuous working: 10 minutes | |||||||
| Working environment | Temperature: 0~40ºC | ||||||
| Relative Humidity is no more than 85% when room temperature is 25ºC(No condensation) | |||||||
| Altitude: below 1500 meters | |||||||
| Structure character | Exopy glass steel electrical insulated high voltage cyclinder | ||||||
| Air insulation, no worry of leakage | |||||||
| Operation box character | High precision 0.75UDC1mA single touch button (accuracy≤2.0%), most suitable for zinc oxide arrester test | ||||||
| Dialing number set for overvoltage protection | |||||||
| All in an aluminum alloy box, integrated structure, portable | |||||||
Remark: can be customized with different specifications acording to customer demand.
the vertical shaft impactor for all your coarse-to-fine crushing needs. It offers significant savings over higher-priced competitive crushers. with its low horsepower per ton of throughput, minimizes operating costs.
Our vertical shaft impactors feature multiple rotor configurations for various applications. each machine is configured to provide customers exactly what is needed for their unique application.
a wide speed range as well as the highest rotor tip speed allowing a high degree of process control.
The easily replaceable and indexable rotor tubes, cut your total operating cost and maintenance time in half,the easiest Vsi Crusher to maintain and one of the best impact crushers on the market.
Vsi Crusher,Vertical Shaft Impact Crusher,Vsi Impact Crusher,Vsi Stone Crusher
Shenyang Sanland Mining Equipment Manufacture Co., Ltd. , https://www.sanlandcrusher.com