High voltage and high current power tools have been developed to fit the market needs from the last few years. One main reason is the Li-iron battery has must high power than before and less expensive too. It needs a good protection for charging and discharging on those batteries. It needs fuses, ASTM SMD HV fuse can help on this market.
Fuse is using for various power tools charging protection
SMD fuse for Power tools
SMD fuse for Power tools
SMD fuse for Power tools
The main purpose to use a fuse in a DMM is to prevent use by mistake. When it uses a current range “A” to measure the voltage “V”, the huge short circuit current not only damage the equipment and also the user. Use a correct DMMfuse is a must in this application.
ASTM fuse in Multi-meter
Digital Multi – Meter
Electric wheelchair PCB with ASTM
Automation machinery, Robots all need control circuit and all need fuses to protect their high- value intelligence components. ASTM has SMD fuse design for these applications.
2410/30A for sweeper robot
1040/50A for UAV/Drones
