Sanwa HV-12 Stock Special ESC - Off-Road Favourite  [SW-HV-12]

Sanwa HV-12 Stock Special ESC Electronic Speed Controls
Price:
AUD$82.17
Brand:
Sanwa
Model:
SW-HV-12
Condition:
Brand New
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Compact Race Electronics: Sanwa HV-12 ESC

Designed for competitive setups, the Sanwa HV-12 Electronic Speed Control provides responsive control and dependable power delivery. It is a compact ESC option for builders who need precise inputs and steady current handling on demanding tracks.

Sharper Input with Super Response

The HV-12's Super Response (SSR) mode tightens the input chain between transmitter and ESC to deliver quicker throttle reaction. With sensor compatibility, drivers can expect better initial pickup and fine control when navigating technical sections.

Suitable for High-Turn Brushless Motors

Compatible with brushless motors of 4.5 turns or greater at 7.4V and rated for 400A, the Sanwa HV-12 handles aggressive motor choices while keeping control predictable.

Small Size, Strong Performance

At just 36g and sized 30.5x34.0x21.0mm, the HV-12 is easy to package in both buggy and truck layouts. Its minimal voltage drop of 0.011V (20A) helps preserve battery output under load.

Specifications

  • Working Voltage: 3.7 ~ 7.4V
  • Max Continuous Current: 400A
  • Voltage Drop: 0.011V (20A)
  • Size: 30.5x34.0x21.0mm
  • Weight: 36g
  • Product Code: 107A50453A

Sanwa HV-12 is a compact, capable ESC that balances quick control response with the current handling needed for serious racing and tuned off-road rigs.

Is programming required out of the box?

It will run on default settings, but tuning throttle curve, brake and timing is recommended to match your motor and driving style for best results.

Will it handle brushless motors for short-course trucks?

Yes. When paired with suitable motors of 4.5 turns or more at 7.4V, the HV-12 offers the current capacity needed for heavier off-road vehicles.

How should I mount the ESC for cooling?

Mount it where airflow is available and avoid enclosing it in tight cavities. If you run long, hard sessions consider additional airflow or a tiny fan.

Can beginners use this ESC?

Beginners can use it, though some setup knowledge is helpful. Start with conservative motor and battery pairings until you become familiar with tuning options.

What wiring checks are recommended?

Inspect solder joints and connectors for secure contacts, ensure sensor leads are correctly routed, and confirm polarity before the first power-up.

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