check synchronizing relay

Low Power Consumption STATIC AUXILIARY RELAY(JZ-7J-201, JZ-7J-201B, JZ-7J-203,JZ-7J-203B, JZ-7J-204B,JZ-7J-212,JZ-7Y-15,JZ-7J-37) This series of auxil...

4 Wires Car GPS Tracker G17H Support ACC Ignition Checking And Relay 1. Specification: Format Length(Byte) Example Information Content Start Bit 2 0x7...

... 21 Synchronising or 25 Undervoltage s 27 Directional Power s 32 Undercurrent or underpower s 37 Negat...

... if the voltage difference (ΔU), frequency difference (Δf), and phase angle difference (Δφ) all fall within the preset limits. 2. Voltage – W...

... tester is designed for testing high voltage and low voltage electronic power supply set kit. It can finish the test of general calibrat...

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

... Automatic Adjustment Magnetic Latching NBC9-A-2 Easy To Use Magnetic Latching Features: 1. Environmental, power saving 2. 1.5W or...

..., impedance, differential, low cycle, , frequency, DC, intermediate, time, etc.) and microcomputer protection, and can simulate various ...

... Tester , 12V Car Auto Battery Checker I .Description AE100 is a quick go tester for that provides you with an indication of the genera...

... Monitoring , Over And Under Voltage ♦ Descriptions The single-phase voltage monitoring SVR1000/AD220 is AC/DC supply in Single p...

... Test GF311 multifunction phase angle meter can be applied to electric power dispatching center, protection department or protecti...

... contacts. Built-in operation indicator (mechanical, LED), diode surge suppression, Varistor surge suppression. The contact operation can be easily...

... Packaging Details Neutral or your brand packing FAQ If we don’t find what we want on your website, what should we do? A: You can email us the desc...

Single Phase Protection Tester RSRPD 100h Maximum Measuring Range Product Description The instrument adopts the single chip microcomputer techno...

... Days Condition: Brand New And 100% Original Warranty: 12 months The 100-C09E*01 Allen Bradley Contactor is a high-performance designed...

... H3CR-A8E Multi functional Timer 24-48V 8 pin type: H3CR-A8E brand: OMRON product name: solid-state time time range: 0.05 s- 300h Weight...

... calibrator fully automatic, Density meter, Density meter KS2001 SF6 switch is a high-voltage appliance widely used in power system, and...

... demonstration Smart login Free choice of multiple login methods Measurement display display of measurement results Direct Thermal Prin...

... Line Infrared Light Beam Barrier High Speed Industrial Door Signal Output The No Line Infrared Light Beam Bar...

... valve SZRE030N4301AF310A20Z Kit 1000LM Certification CE, CCC,ISO9001 Power 20w WarraBest price Gearbox gear 1358302203nty 3 Mont...