- Shanghai Launch Electric. Ltd
-
Shanghai, China
- Main products: Non-standard complete set of equipment, complete set of impulse voltage generatorapplications, Hydraulic Parts, high voltage capacitive voltage divider, resonant testing equipment, complete set of gas&oil-gas test equipment, complete set of DC high voltage generator, complete set of impulse current generator, test equipment for training on-line operation on analog grid, high voltage reactor, special test equipment
Home > Products > Instrumentation > SFY160 Wireless Digital High-voltage Phase Inspector
SFY160 Wireless Digital High-voltage Phase Inspector
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Product Description
Contact US
Email:coco@launch-electric.com
Introduction
The apparatus is used to calibrate phase and phase sequence for power lines and substations. It could inspect the phase, phase sequence and examine the electricity. With strong anti-interference capacity, because it is wireless, it is safe, reliable, fast and accurate, adapt to a variety of phase inspection occasions. The apparatus is comprised of the host computer , X collector and Y collector , can test the same phase (sound reminder in the host computer), different phase, phase angle, phase sequence, reverse phase sequence, transformer group, and examine electricity.
Technical Parameters
Same phase define：≤15゜ as same phase
Accuracy：Self-calibration error≤2゜，field test：same phase error≤8゜，out-of-phase ≤13゜
Sampling rate：3 Times / sec
Host computer power：9V±2V
X and Y collectors power supply voltage：12V±3V
Working current of host computer：≤7mA
Working current of X and Y collectors：≤5mA
Sighting transmission distance between host computer and X, Y collectors ：X≥150m Y≥150m
Use condition：-35℃～+50℃
Humidity：≤95%RH
Storage：-40℃～+55℃
AC voltage tested: 0.38kv～500kv
Contact Us
- Shanghai Launch Electric. Ltd
- Contact namewang Chat Now
- Addresshongkou
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