under voltage protection relay

...assure the powerful when instrument is operating, automatic stop the output when the network is abnormal ; 2. Unique power switch and am...

... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is ...

... Test Set With GPS function The GFUVE Test Set TEST-630 Test System is the first all-in-one rel...

AM5 Series ● A complete set of , related to the application; ● 8 current input, 4 input, 16 DI, 10 DO; ● Auxiliary ...

... Under- Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase OUVR-1 self-recovery over- protector is a new ...

... Electrical Power Supply Over- 1. Introduction IM902 is a 90A magnetic latching with anti-surge of 3kA and ...

... of 3-phase mains: - in 2 levels (under and over) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be swit...

Test Kit MCRT40 Main Functions 1) With 4 Phase & 3 Phase current output, can test various of 2) 4th phase vo...

Din Rail Motor , Plug In Overload Parameters Visible 1. Products Description: WD series meter are direct act...

...electro-mechanical, solid-state and microprocessor-based . The RELAYSTAR-H60 can output 6-phase current(6x0…32A) and 4-phase volta...

... tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase 6-phase current, wh...

... Digital 30mA 50mA 75mA 100mA Description: KRIPAL Earth Leakage is a micro-mrocessor based electronic devi...

... , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power gen...

... System Tester Introduction HYJB-PC is applied to test the unit in protection system. At the same time HYJB-PC could be considered...

... WRG With Surge Protection WRG Robust With High Tolerance Pulse And Surge Protection WRG Des...

... high switching and in harsh environments. It has a rated of high and coil of DC 12V and 24V. The humidi...

Test Set , Single Channel Protector Tester , One AC Source & One DC Source I. Product description JBY-II Single Channel P...

... 63A and below users or loads Safe and reliable, when line has overvoltage or undervoltage, overcurrent condition, the product can cut off the powe...

CBR RD6 3 phase sequence over under monitor Description: The RD6 DIN mount monitoring for use in 3 ph...