產(chǎn)品特征Features
◆本開關結(jié)構緊湊效率高,大面積的固定式散熱片為開關的安裝提供方便.開關內(nèi)部為單極常開帶直通接點結(jié)構,通過改變輸入脈沖的占空比來控制場效應管的輸出電壓，而實現(xiàn)電子調(diào)速功能.
◆開關輸出端的平均電壓為總電壓的8-50%至8-90%,也可以按客戶要求進行定制,開關按到底由直通接點接至電池端電壓.
◆可選帶以下功能或附件:
→外置MOS管
→帶軟膠扳機
→外接發(fā)光LED及導線
→外接電池溫度檢測導線
→智能調(diào)速功能,可帶軟啟動,欠壓保護,過流保護,電池過溫保護
◆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 - 90% (according to client's demand), then by-pass to battery voltage.
◆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 pretection
技術數(shù)據(jù)Technical data
→機械耐久壽命Mechanical life endurance≥5E4
→電氣耐久壽命Electrical life endurance≥1E4
→最大電流Max. current at 36Vd.c 30A
→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(huán)境溫度Ambient temperature0°C~55°C
→阻燃等級FlammabilityUL 94V-0
→防護等級Protection typeIP40
→適用于II類防護器具Suitable for appliances of protection class II
◆開關內(nèi)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 are to be tested together with the corresponding appliance, the switches are suitable for appliance of class II.
端子類型Terminals
◆輸入端/輸出端Input side/Output side:
→焊接端子Solder terminal
