◆本(ben)開(kai)(kai)關(guan)結構(gou)緊湊效率高,大面(mian)積的(de)固(gu)定式(shi)散熱片為開(kai)(kai)關(guan)的(de)安裝提供方便.開(kai)(kai)關(guan)內(nei)部(bu)為單極常開(kai)(kai)帶直(zhi)通接點結構(gou),通過改變(bian)輸(shu)(shu)入脈沖的(de)占空比來控制(zhi)場(chang)效應管(guan)的(de)輸(shu)(shu)出電(dian)壓，而(er)實現電(dian)子(zi)調速功能(neng).
◆開關輸(shu)出(chu)端的平均電(dian)(dian)壓(ya)為總電(dian)(dian)壓(ya)的8-50%至8-90%,也可以按客戶要求(qiu)進行定制,開關按到底(di)由(you)直通接(jie)點接(jie)至電(dian)(dian)池端電(dian)(dian)壓(ya).
◆可選帶以下功能或附件:
→外置MOS管
→帶軟膠扳機
→外接LED及導線
→外接電池溫度檢測(ce)導線(xian)
→智能(neng)調速功能(neng),可帶(dai)軟(ruan)啟動,欠壓保護(hu),過流(liu)保護(hu),電池過溫保護(hu)
◆The switches combine compact size with high performance, a wide scope of heat sink for MOSFET and further options provide easy to mount solutions. They employ SPST-NO with by-pass contact, integrated PWM (Pulse Width Modulated) electronics in
various dimensions.
◆Average duty cycle of motor voltage 8 - 50% to 8 - 99%, then by-pass to battery voltage (according to customer's demand).
◆Optional with the function or accessory as follows:

→External MOSFET version

→Trigger covered with rubber

→Auxiliary LED and wires 

→Auxiliary wire for temperature test

→Multi-function, optional soft start, under-voltage protection, over current protection, battery temperature protection

→機械耐久壽命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最大電流 Max. current at 42Vd.c 25A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7M Ohm
→基本介電強度 Dielectric strength of function500V
→加強介電強度 Dielectric strength of reinforced500V
→環境溫度 Ambient temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP40
◆開關內部電子部分在相應使用中一并做過相關測試,本開關適合做二類器具開關使用.
◆The electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class II.

◆輸入端/輸出端 Input side/Output side:
→焊接端子 Solder terminal