ZTW Seal 120A Opto ESC (6-12 Cells) (ZTW6120400)

ZTW Seal 120A Opto ESC (6-12 Cells) (ZTW6120400)

ZTW Seal 120A Opto ESC (6-12 Cells) (ZTW6120400)

Brand:ZTW Electronics
Product Code:ZTW6120400
Availability:Available to Order
  • £128.99
  • Ex Tax: £107.49

ZTW Seal 120A Opto ESC (6-12 Cells) (ZTW6120400)

Rarely does a programmable brushless marine speed controller offer such value yet provide such quality.

Beautifully designed and manufactured, the new SEAL marine range of water-cooled brushless speed controllers by ZTW use new FETs that offer less resistance and less heat dissipation. ZTW has added additional water-pipes to increase the cooling area and so dissipate heat faster and with greater efficiency. The result enables higher power levels without fear of burning out the controller. Add to this a well-designed MCU with efficient code that makes for a faster sync and accurate control, and within this competitively priced package is a recipe for performance, reliability, and longevity.

Key Features

  • Extremely low internal resistance
  • Highly efficient three pipe water cooling system
  • Super smooth and accurate throttle linearity
  • Over temperature protection
  • Auto throttle shut down in signal loss situation
  • Supports high RPM motors
  • Power arming protection (prevents the motor from accidentally running when switched ON)
  • New advanced programming software


  • Size (W x L x H): 66 x 62 x 24mm
  • Weight (g): 188
  • Burst current (A): 150
  • Battery: 18 - 38 NiCd / 6 - 12 Li-Po
  • Shipping Weight 0.08kg 0.18lbs
  • Product Height 24mm 0.93in
  • Product Width 65mm 2.56in
  • Product Length 62mm 2.44in

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Tags: W6120400