DT直流扳机开关

◆ 输入端/输出端 Input side/Output side:

→ 焊接端子 Solder teminal

→ 机械耐久寿命 Mechanical life endurance	≥1E5
→ 电气耐久寿命 Electrical life endurance	≥5E4
→ 最大电流 Max. current at 42Vd.c	25A
→ 接触电阻 Contact resistance	≤30m Ohm
→ 绝缘电阻 Insulation resistance	≥7M Ohm
→ 基本介电强度 Dielectric strength of function	500V
→ 加强介电强度 Dielectric strength of reinforced	500V
→ 环境温度 Ambient temperature	0℃~55℃
→ 阻燃等级 Flammability	UL 94V-0
→ 防护等级 Protection type	IP40

◆ 开关内部电子部分在相应使用中一并做过相关测试，本开关适合做二类器具开关使用

◆ The electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class II.

◆ 本开关结构紧凑效率高，大面积的固定式散热片为开关的安装提供方便.开关内部为单极常开带直通接点结构，通过改变输入脉冲的占空比来控制场效应管的输出电压，而实现电子调速功能 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.

◆ 开关输出端的平均电压为总电压的8-50%至8-90%，也可以按客户要求进行定制，开关按到底由直通接点接至电池端电压 Average duty cycle of motor voltage 8-50% to 8-99%, then by- pass to battery voltage (according to customer's demand).

◆ 可选带以下功能或附件： Optional with the function or accessor as follows:

→ 外置MOS管 External MOSFET version

→ 外接LED及导线 Auxiliary LED and wires

→ 带软胶扳机 Trigger coverde with rubber (overmolding)

→ 外接电池温度检测导线 Auxiliary Wire for temperature test

→ 智能调速功能，可带软启动，欠压保护，过流保护，电池过温保护 Multi-function, optional soft start, under-voltage protection, over current protection, battery temperature protection

◆ DT07 系列是一款通用型的直流扳机开关，集成防尘和机械刹车接点，内部带转向结构，应用于各类直流充电式手持电动工具和园林工具，如：充电式电钻，充电式电锤，充电式螺丝起子，充电式冲击扳手等

◆ DT07 series are general type DC trigger switches, integrated dustproof and mechnical brake contact and reversing box, commonly for used in DC cordless portable power-tools and gardening power-tools such as: Cordless Drills, Cordless Screw Drivers, etc.