Nulkomma DMHC 48V 1000W DC Motor Controller DCGM23-B 30/16A 20km/h Limited Speed for E-Bike & Scooter

Upgrade your electric bike or scooter with the Nulkomma DMHC 48V 1000W DC Motor Controller (DCGM23-B) — a reliable, high-performance control unit engineered for stable power delivery and enhanced riding safety.

Designed for 48V systems with a maximum power output of 1000W, this controller features a dual current rating of 30A (peak) / 16A (continuous), providing robust torque for acceleration while maintaining efficient energy use. Built with a 20km/h speed limit function, it ensures compliant, controlled rides ideal for urban commuting and daily use.

Key safety features include undervoltage protection (41.5±1V cutoff) to prevent battery damage from deep discharge, plus an anti-out-of-control system that enhances stability during sudden acceleration or load changes. Manufactured by Nanjing DMHC, this DC motor controller is built with durable components in a compact aluminum housing for reliable heat dissipation and long-lasting performance.

Perfect for replacing worn-out controllers or upgrading compatible e-bikes and scooters, this unit offers straightforward installation and dependable operation for your electric vehicle.