Product Description

Three phases AC power supply: 3*1circuit, fits for TT and TN system Especially selective parameter of apparatus fits even more to defend equipment in poor-quality power net-work Temperature control to shut-off technology and built-in over-current protection circuit avoid fire accident entirely Low residual voltage, well protect customer�s equipment Red, Green colors LEDs indicate operating state syllabify and straightly Remote alert function makes your control easy Small size, expedient installation and simple maintenance Rarefied craftwork, Can work permanently on bad circumstance. Parameters: Model YD*0K**5QH YD*0K**5EH Nominal voltage Un **0/**0V (Three Phases) **0V (Single Phase) Continuous operating voltage Uc **5V Nominal discharge current In *0KA (8/*0&#**6;S) Max discharge current IMAX *0KA (8/*0&#**6;S) Protection level Up ***0V (3KA 8/*0&#**6;S) Response time &#***4;*5ns Connecting cable section area 6mm2�*5mm2 Connecting alarm cable section area 0.5mm2�1.5mm2 Dimensions (L x W x H) mm *0×*2×*8mm (alarm port excluded) Working environments Temperature �*0&#****4;**0°C, Humidity relative &#***4;*5% (*5&#***1;), Altitude&#***4;3km Reserve the right for technology revise Installation: The installation of the SPD Standard *5mm mount rail, install in the general power distribution cabinet. The connection of the SPD 2.1 Single phase SPD connection way shows as figure 1, figure 2, three phase SPD connection way shows as figure 3, and detailed connection please check attached instruction. 2.2 There is an alarm terminal on the SPD. Connection port is on the lower part of the base plate. If long distance control needed, connect the alert device in open circuit. 2.3 When the connection finished, please check it whether it is correct and credible, after that, switch on the power, if the LED shows green color, then the alarm system is on working and the connection is correct.