41 - 50 of 163
portable relay protection tester
Selling leads
|
Product Introduction XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection tester fully ...
2026-02-13 00:25:31
|
|
... and operate/reset time. It also measures parameters of reclosing relays such as operate value, reset value, charge and discharge time, and operate ...
2026-03-24 07:30:18
|
|
Product Description XHJB600 SF6 Gas Density Relay Tester is a lightweight, portable device designed to perform standard conversion of SF6 gas pressure ...
2026-03-24 07:30:18
|
|
General Introduction XHJB600 SF6 Gas Density Relay Calibration Instrument is a portable device dedicated to the standard conversion of SF6 gas ...
2026-03-24 07:30:18
|
|
Product Overview The XHJB600 SF6 Gas Density Relay Calibrator is a portable calibrator used for the standard conversion of SF6 gas pressure. It can ...
2026-03-24 07:30:18
|
|
XHJB634 Product description: 1.High performance Industrial control computer is adopted as the controlling computer, through which you can run the ...
2025-09-22 11:50:27
|
|
2026-03-01 07:30:17
|
|
2026-03-01 07:30:17
|
|
... for on-site earth resistance measurement. It is widely applied to earth resistance testing in power systems, meteorology, oil fields, construction...
2026-04-02 00:32:02
|
|
...protection completely automatic. Due to the full electronic, so small size and light weight, the use of large screen color touch display, clear and ...
2026-05-06 00:33:49
|