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ac dc high voltage test transformer & hv test set
Portable HV ac Test Set comprising,is the latest industry according to the national standard of testing and design of the test equipment, the safe and reliable, powerful, easy to use, simple maintenance, mainly used for all kinds of electrical appliances, electrical components, insulation materials by voltage of the dielectric strength test, evaluation of product insulation level, found that the test object insulation defects, measure overvoltage ability, is the electric power operation related departments, electrician electrical appliance manufacturing enterprise, metallurgy, coal mine, electrification railway related departments, scientific research units and institutions of higher learning should withstand voltage test equipment preferred products.
1. Rated capacity (General Parameters)
1kVA,2kVA,3kVA,5kVA,10kVA,15kVA,20kVA,30kVA,50kVA,100kVA,150kVA,200kVA,300kVA,500kVA
2. The following is 5 kVA technology parameters
Low voltage current: 0 ~ 25A
Low voltage: 0 ~ 250V
High-voltage current: 0~ 50mA
High voltage: 0 ~ 100kV
Voltage measurement accuracy: 1.0 %FS ±3d
Current measurement accuracy: 1.5%FS ±3 d
Time length: 0 ~ 999 S(Special model can be used to work long hours)
Supply voltage: AC230V ±10%, 50Hz±2 Hz
Environmental conditions: ambient temperature 0~50 ºC RH ≤85 RH
III. There are four kinds of high voltage testing transformer according to the medium points:
1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products.
2. Inflatable high voltage test transformer : interrupter resistance, and light weight.
3. Dry typehigh voltage testing transformer: light weight, light volume, can run backward, price expensive.
4.Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.
Different type for choice as below:
FAQ
1. Q: What is the language? After sale service,the Warranty?
A:English version or as your requirement.Warranty : 1 year.
2. Q: Does it output AC or DC or AC&DC?
A: We have AC and AC&DC, for your choice.
3. 3. Q: Whether does it have battery or liquid ? Convinent to delivery?
A: Some models have insulation oil, no battey, which does not influence the delivery.
4. Q: Where is it used?
A: Testing dielectric strength of High-voltage electrical equipment, electrical components, insulation material. For example,cable, high-tension switch etc.
5. Q: What types of testing equipment?What's the difference?
A: There are dry, oil-immersed and inflatable,three types. Differences as follow:
Dry: light weight, volume light, can rewind.
Inflatable: interrupter resistance, and light weight.
Oil-immersed: capacity, cheap, easy maintenance, mainstream products.
| Specification | Capacity | Input | Ouput | Current | DC Output | Weight |
| ( kVA ) | ( V ) | ( kV ) | ( mA ) | ( kV ) | ( kg ) | |
| 1.5/50 | 1.5 | 200 or 400 |
50 | 30 | 70 | 15 |
| 3/50 | 3 | 60 | 20 | |||
| 5/50 | 5 | 100 | 30 | |||
| 10/50 | 10 | 200 | 40 | |||
| 15/50 | 15 | 300 | 50 | |||
| 20/50 | 20 | 400 | 55 | |||
| 25/50 | 25 | 500 | 60 | |||
| 30/50 | 30 | 600 | 65 | |||
| 5/100 | 5 | 200 or 400 |
100 | 50 | 140 | 60 |
| 10/100 | 10 | 100 | 65 | |||
| 15/100 | 15 | 150 | 70 | |||
| 20/100 | 20 | 200 | 75 | |||
| 25/100 | 25 | 250 | 80 | |||
| 15/120 | 15 | 120 | 125 | 85 | ||
| 20/120 | 20 | 160 | 90 | |||
| 25/120 | 25 | 200 | 95 | |||
| 30/120 | 30 | 250 | 100 |
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