connection of lightning arrester

... is between the cable and the earth, usually in parallel with the protected equipment. The can protect communication e...

... 10ka Best selling hot chinese products retractable lifelines Product Description The Surge block imp...

... are working OK Technical Parameter of SMT-ESE40 early streamer Thanks to our unique NEW technology, TSTLP ® provides i...

... Discharge Counter Tester Product introduction ZXJS-V Discharge Counter Tester is an instrument used to record number of...

... for Lighting Surge Protection​ Polymer Description: YongDe Surge can be applied to a variety of sys...

...the renewal current. The term includes any external clearance necessary for the normal function of the appliance when installed in operation, regar...

... up to 25 kA (10/350μs) + Application from 1 to 4 poles + Available with optional remote signaling + Failure indication + Combination arrestors for...

Glazed Insulator 66kV surge Description: 1. Our insulators have externally attached caps and bases. A highly engineered ce...

... parallel series 440V TUV certificated Rohs Features Set up a protection zone: LED street light power supplies...

..., 5V12V24V48V signal, protection, surge protector, protection. Brief introduction The control signal ...

...series monitor is suitable for AC power system and is in series with the ground terminal of the metal oxide for recording Record...

Test Machine Series Direct Current High Voltage Generator Product Description RSZGF series DC high voltage ......

... a low-impedance path to ground for the current from a strike or transient voltage and then restores to a normal operating conditions -St...

... not exceed 2000m. -AC system frequency is 50HZ or 60HZ. -AC voltage brought to bear on for a long time does not exceed 's continu...

... Dimennsions 17x12.5x7cm Weight 1.54 kg Contact us Email: miya@mvme.cn (CLICK) QQ: 2851195450 Tel: ......

...tem. The 's action and leakage current are usually monitored by the monitor. Due to poor sealing, the monitor ...

...,IT etc. power supply system of AC 50/60Hz,≤1 000V~, And photovoltaic s1500VDC(pv) ac/dc power supply system,and used at the equipotential connecti...

... protection box made by hard plastic, protection class: NEMA 4X method Parallel Number of ports 1 Surge discharge ca...