Active Member
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[China]
Address: Layers Building 2,N0.2-2 Guannan Science&Technology Industrial Park, East Lake High-Tech Development Zone,Wuhan ,China
Contact name:Jianbin Cao
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD. |
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Wireless High Voltage Phase Detector , 0.38~500KV Transmission Lines Phase Indicator
I. Product description
WHX Wireless High Voltage Phase Detector is used for detection of high-voltage power grid closing point on both sides of the phase sequence is the same. Two power line connection must check phase sequence before working, or else line may be short circuit. The instrument is suitable for 0.38KV ~ 220KV power transmission line(10KV~500KV also can be ordered ) phase sequence checking. The Instrument adopts the wireless transmission technology, safe and reliable , easy to use.
II. Technical Data
| Item | Value |
| Accuracy: | phase error ≤ 15 °, different phase error ≤ 15 ° |
| Sampling rate | 3 times / sec |
| X and Y collector supply voltage: | 7.5V ± 1.5V |
| X and Y collector current | ≤ 5mA |
| host and X, Y acquisition the sight transmission distance of X, Y | no more than 20m |
| working environment : | 0 ° +50 ° |
| humidity : | ≤ 85% RH |
| storage environment : | 0 ° +55 ° |
| humidity: | ≤ 85% RH |
| the product of the measured voltage level: | 0.38 KV-- 220KV(10-500KV can be made by ordered) |
III. Configuration:
