Radiolink Cool 9030 Brushed ESC (90A, 2S-4S)

• Radiolink Cool 9030 Brushed ESC (90A, 2S-4S)
• Features 32-bit high-speed chip for efficiency
• Supports 2S-4S lithium and NiMH batteries
• Offers four modes: Normal, Brake, Racing, Climbing
• Ensures protection with undervoltage and waterproofing
• Employs Kalman filtering for precise voltage alerts

The Radiolink Cool 9030 Brushed ESC (90A, 2S-4S) is engineered for single-engine or dual-engine car and boat models, offering compatibility with a variety of vehicles such as 1/10 electric cars, trucks, tanks, bait boats, and survey boats. It incorporates a 32-bit high-speed chip and a full NMOS FET H-bridge drive design, ensuring high efficiency and low heat generation. The advanced circuit design, featuring the MPS high-frequency switching chip MP9943, minimizes interference and provides precise control through a linear brake system.

This ESC is equipped with a motor drive circuit that boasts extremely low internal resistance, utilizing high-temperature, low-resistance power devices to ensure minimal heat production. It includes a high-efficiency, stable, fast-response switching power supply BEC, capable of maintaining a stable output even under high current conditions. The Cool 9030 supports 2S-4S lithium batteries or 5-12 cell NiMH batteries and offers four distinct operating modes: normal, brake, racing, and climbing, each tailored for specific functionalities and control preferences.

The device features precise low-voltage alarms using Kalman filtering technology and customizable lithium battery protection. It operates at a fixed 2KHz PWM frequency for precise motor control and includes multiple protections such as undervoltage, overvoltage, overheating, sudden shutdown, and waterproofing, ensuring reliable performance across various applications. Note: Ensure proper handling to avoid potential overheating and electrical hazards.