Several common electric meter wirings should be picked up by the beginner electrician. With this article, basically all the simple meter wiring can be done, and you must ensure that it is safe to do it yourself. It is recommended that someone help you watch it.
Single phase meter
Three-phase electric meter direct meter
Over current transformer [3X220/380V 1.5 (6) A] electric energy meter
Three-phase four-wire energy meter [3X57.7/100V 1.5(6)A]
Three-phase three-wire electric energy meter [3X100V 1.5 (6) A]
Over current transformer [3X220/380V 1.5 (6) A] electric energy meter
Printed ESD Shielding Membrane Switch
An antistatic Membrane Switch, including from down to up in turn to paste the bottom of the rubber, the line, the line key layer, electrostatic layer, surface key layer, panels, the line is equipped with switch button on the layer, on the panel layer is equipped with a transparent window, at the bottom of the transparent window in front of the key lines, static layer, layer key layer, the line, open a corresponding hole in the bottom rubber, Described panel layer surface corresponding to the mentioned switch button position with boss, as described in surface layer and described line keys described layer corresponds to the location of the switch button piece with a hole, whose character is: the surface described key layer hole with transparent conductive film, end lead to membrane switch and grounding, electrostatic layer of transparent conductive and transparent window and electrostatic layer conductive paste.
Printed Esd Shielding Membrane Switch,Electronic Infusion Pump Membrane Switch,Electronic Membrane Switch,Silver Pet Membrane Switch
Dongguan Nanhuang Industry Co., Ltd , https://www.soushine-nanhuang.com