Audited Supplier
UHV-341
1 Year
1 Year
4- 60000 PF
0.5 -10kv
3PF-60000PF/10kv 60PF-1µf/0.5kv
Tg & Delta : 0.001% Cx: 0.001PF
Less Than or Equal to 3%
AC 220V 50Hz
UHV
Wooden Case or Carton
see details
China
9030849000
Product Description
Product introduction
The UHV-341 high-voltage dielectric loss test device is a high-precision instrument that automatically measures the dielectric loss tangent and capacitance of various high-voltage power equipment on-site in power plants and substations. Due to the use of frequency conversion technology, it can ensure accurate measurement under strong electric field interference. The instrument adopts Chinese menu operation, and the microcomputer automatically completes the whole process of measurement.
The instrument is also suitable for measuring tgδ and capacitance of high-voltage electrical equipment in workshops, laboratories, and scientific research units; it is more convenient, simple, and accurate for the loss test of insulating oil.
The instrument can be used to measure the high-voltage electrical equipment that is not grounded or directly, and can also measure the tgδ of the capacitive voltage transformer and the capacitance of the main capacitors C1 and C2.
The instrument is equipped with a high-voltage step-up transformer, and has adopted safety protection measures such as zero-crossing and lightning protection. During the test, high voltages of different levels of 0.5KV to 10kV are output, and the operation is simple and safe
Products features
1. High voltage short circuit protection
2. CVT overvoltage protection
3. Protection for equipment not well grounded
Technique parameters
| High voltage output | 0.5~10kV |
| Increasing by 500V for each level, a total of 20 levels, capacity: 1500VA | |
| Accuracy | tgδ: ± (reading *1.5% +0.06%) |
| Cx: ± (reading * 1.5% +5 PF) | |
| Resolution | tgδ: 0.01% |
| Cx: 1pF | |
| Measuring range | 0.01% <tgδ <100% |
| 3PF <Cx <60000PF | |
| When it is 10kV,Cx ≤ 30000PF | |
| When it is 5kV,Cx ≤ 60000PF | |
| Power supply | AC 220V ± 10% , 50 ± 1Hz |
| Measuring method | a.working frequency:50Hz |
| b.different frequency:45Hz/55Hz Automatic frequency conversion | |
| Harmonic adaptation | ≤ 3% |
| Application condition | -15 ºC-50 ºC Relative humidity <80% |
| Dimension | 460 (L) × 345 (W) × 350 (H) |
| Weight | 35 kg |
FAQ
1. Is your company a sales company or a manufacturer?
Wuhan UHV Power Technology Co.,Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.
3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.
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