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.
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SMD fuse for Power tools
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SMD fuse for Power tools
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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.
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ASTM fuse in Multi-meter
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Digital Multi – Meter
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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.
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2410/30A for sweeper robot
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1040/50A for UAV/Drones