產(chǎn)品描述Product description
◆K2-2系列是一款標準型的蹺板開關，也通稱船型開關、波形開關等，有多種款式可以選擇，可選帶防護罩實現(xiàn)防塵防水，也有內(nèi)部防塵結(jié)構來實現(xiàn)防塵防水，用途極廣，廣泛應用于各類電動工具、園林工具和清潔器具，如：臺鋸、臺式砂輪機、電動割草機、樹枝粉碎機、高壓清洗機、干濕兩用吸塵器等，也同樣適用于各類家用電器、儀器及辦公設備等。
◆K2-2 series are standard type rocker switches, optional many kinds of types, optional with Protection Cap for dustproof and waterproof, optional with Inner Protection Structure for dustproof and waterproof, commonly for use in power tools, gardening tools and cleaning appliances such as: Table Saws, Bench Grinders, Electric Lawnmowers, Cutting Shredders, High Pressure Washers, Dry and Wet Vacuum Cleaners, etc. Also for used in all kinds of Home Appliances, Testing Equipments and Office Equipments, etc.
產(chǎn)品特征Features
◆可選帶以下功能 Optional with the function as follows:
→雙極單擲 DPST (Double Pole Single Throw)
→雙極雙擲 DPDT (Double Pole Double Throw)
→雙極雙擲帶中間斷開 DPDT with Centre-off
→點動功能 Momentary act
◆可選帶以下附件 Optional with the accessories as follows:
→防護罩 Protection Cap
→內(nèi)部防護結(jié)構 Inner Protection Structure
→按鈕帶LED燈 The Button with LED illuminated
→焊接帶端子導線 Soldering with leads and terminals
技術數(shù)據(jù)Technical data
→機械耐久壽命 Mechanical life endurance≥5E4 / 1E5
→電氣耐久壽命 Electrical life endurance≥1E4 / 5E4
→最大沖擊電流 Max. Inrush current at 250V48A / 90A
→最大沖擊電流 Max. Inrush current at 127V48A / 108A
→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 function1500V
→加強介電強度 Dielectric strength of reinforced3000V
→環(huán)境溫度 Ambient temperature0°C~105°C
→操動件溫度 Actuator temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP65 Max.
→適用于II類防護器具 Suitable for appliances of protection class II
端子類型Terminals
◆輸入端/輸出端 Input side/Output side:
→插片端子 Plug-in terminals 6.3×0.8mm
→插片端子 Plug-in terminals 4.8×0.8mm
→焊接端子 Solder terminals
→線路板焊接端子 PCB Solder terminals
★本產(chǎn)品榮獲多項實用新型專利，專利號：ZL201920465993.8，ZL201920475235.4，ZL201920475244.3
★Utility Models patented with the no. is ZL201920465993.8, ZL201920475235.4, ZL201920475244.3
電氣參數(shù)和認證 Electric Rating and Certification
