41 - 50 of 99
protection relay testing device
Selling leads
|
...Test Apparatus Catalogs for EN 373&348&6942&367&702.pdf Introduction A new term heat transfer index (HTI) has been introduced to avoid confusion ...
2024-12-09 19:56:39
|
|
...Test Apparatus A new term heat transfer index (HTI) has been introduced to avoid confusion with the thermal protective index (TPI) or other terms ...
2026-09-30 07:30:38
|
|
...Chinese standard AQ6103-2007 Protective gloves for welders.The test results includes contact temperature,time of starting test,threshold time etc. ...
2026-10-23 00:06:25
|
|
EN 366 Radiant Heat Resistant Test Equipment Catalogs for EN 373&348&6942&367&702.pdf Introduction It is suitable to determine heat radiation ...
2026-10-23 00:06:25
|
|
... Fire Resistance Test Equipment for Air Breathing Apparatus with Full Face Mask Main Specifications Constant oven device,temperature range:ambient...
2026-10-23 00:06:26
|
|
....2-2009 “Protective clothing for welders” and GB/T 17599-1998 “Determination of behaviour of materials on impact of small splashes of molten meta”. ...
2026-10-23 00:06:25
|
|
...Testing Equipment Testing for current transformer equipment: 1 Excitation curve and parameters test 2 Turns ratio test 3 Ratio and phase error test ...
2026-08-31 15:47:03
|
|
...Test Instrument CT PT Analyzer Test for current transformer: Excitation curve and parameters test Turns ratio test Ratio and phase error test ...
2026-10-23 20:01:04
|
|
...Test Equipment Test for current transformer: Excitation curve and parameters test Turns ratio test Ratio and phase error test Polarity mark check ...
2026-10-23 20:01:04
|
|
...,correct test and display the break down voltage, leakage current and other parameters. It can also be used as AC(DC) high voltage power supply to ...
2026-10-23 00:06:26
|