Coronavirus (COVID-19) - Update

We have plenty of materials and stock, are open for business and taking orders.

Shipping is with Hermes and they are collecting from us twice a week, the scheduled days are Monday and Thursday. Like all other delivery services their resources are very over stretched and the collection days may varey. With this in mind please allow at least 10 working days for dispatch and delivery.

We all have to abide by the Government guide lines, so any changes as to how this affects my business will be posted in a header notice that will appear at the top of every page on the website and on my Facebook page.

Stay safe folks. Regards Mike and Sharon

Manual PWM Speed Controller 5 Amp

Manual PWM Speed Controller 5 Amp

Manual PWM speed controller.

  • Model: ZS-X4B
  • Operating voltage: DC 3 V- 35 V
  • Control power: 90 W (Max)
  • Quiescent current: 0.015 A (Standby)
  • PWM duty cycle: 1% -100%
  • PWM frequency: 10khz
  • Size(L*W*H):45 x 25 x 15 mm


All Speed Controllers are tested prior to dispatch. Reversing the polarity of the supply will DISTROY this device.

A suitable value of fuse MUST be wired in series with the + (Positive) supply from the battery.

Write a review

Note: HTML is not translated!
    Bad           Good
  • Product Code: EC-SC-001
  • Availability: 8
  • £10.00