L&Z Technology

L&Z DC Motor Speed Controller PWM 12-48V 40A

  • Sale
  • $45.99
  • Regular price $59.99
Shipping calculated at checkout.

Ship it between -

Get it between -

Free shipping in the US

3-5 business days delivery

  • Applicable voltage: DC 12-48V wide voltage, 25kHZ PWM frequency;
  • Applicable current: 20A rated/long-time working current, 40A maximum current, 1200W peak power;
  • Multi-speed: Multi-speed stepless adjustment, 0-100% PWM output;
  • Upgraded version: Support PLC control, equipped with Forward/Stop/Reverse switch;
  • Attention: Only applicable to brushed motors, please use DC power supply and connect the positive and negative poles correctly, direct connection to AC power is strictly prohibited.

    Customer Reviews

    Based on 8 reviews
    Scott Washburn
    DC speed controller PWM 12-48V 40A

    Overall the speed control works well and I have no problem with it. The only issue I have is that the wiring terminals are very small considering this has a 40 amp rating.

    Modesto Fisherman
    L & Z DC Motor Speed Controller 40A

    I needed a variable speed to control a MinnKota 5-speed trolling motor for my kayak fishing. I found this to be a perfect speed controller . I can adjust to 2 mph that a MinnKota can’t do. So at this speed I was able to save more on the battery since its variable controller. I would like to give a 5 star it , but the label FWD and REV is wrong. I switch to REV to go forward 😆 and the 4 terminal connection is small for 10 gauge wire. It can improved but 20 amp is good enough for me and I’m going to install a minni fan to get those mos / transistor s cool off

    Bill K.
    Very versatile!

    I've used it with several motors and power supplies and it worked great with all of them.

    Chris Vance

    L&Z DC Motor Speed Controller PWM 12-48V 40A

    Works well but could be made better

    Worked good on first use but wish it was more water proof and gets alittle hot. No problems yet