1. Water- proof and dust-proof for all-weather races; (Note: please uninstall the cooling fan before using this ESC in water;Clean and dry it soon after the use for avoiding the connectors get rusty.) 2. Specially designed for RC car with excellent start-up, acceleration and linearity features. 3. Compatible with sensorless brushless motor. 4. The strong resistant current capability, excellent heat dissipation. 5. Multiple protection features: Low voltage cut-off protection for litium or nickel battery /Over-heat protectionThrote signal loss protection / Motor blocked protection. 6. Easily programmed and compatible with pocket-sized program card.
Descriptions: 1.This is Electronic Speed Controller (ESC) for car. High power system for RC model is very dangerous, so please read this manual carefully. 2.Powerful ESC is sure to bring you stimulated driving.
Specifications: Brand: SURPASSHOBBY Name: KK 120A ESC Cont.Current:120A Burst Current:600A Motor Type: Sensorless Brushless Motor For 4S Lipo or 12 cells NiMH : 1. on-road: 40XX-Size or smaller motor with the KV<3000KV 2. off-road/Buggy/Monster: 40XX-size or smaller motor with the KV <2500KV For 6S Lipo or 18 cells NiMH : 1. on-road: 40XX-Size or smaller motor with the KV<2500KV 2. off-road/Buggy/Monster: 40XX-size or smaller motor with the KV <2000KV