Radiolink Cool9030 90A ESC with Built-in BEC

Radiolink introduces the innovative Cool9030 90A Electronic Speed Controller (ESC) with integrated Battery Eliminator Circuit (BEC), offering robust performance and reliability for RC vehicles, tanks, cars, and boats. The Cool9030 ESC features advanced technology to ensure optimal control in high-demand scenarios.

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Key Features

• Built-in BEC: Provides constant 90A current output at 18V with selectable voltage outputs of 5V to 7.5V, ensuring stable power even during high surge currents.
• High Performance: Equipped with a fast 32-bit chip and an MP9943 high-frequency switching mode chip for precise control and smooth linear operation.
• Waterproof and Dust Resistant: Offers multiple protections including abnormal voltage input protection, low-voltage battery cut-off protection, overheat protection, and overvoltage input protection.
• Wide Voltage Range Compatibility: Operates within 6 to 18V for various battery types (Ni-MH, Ni-Cd, Li-Po).
• NMOS H-Bridge Design: Reduces internal resistance and minimizes heat generation during operation.
• 4 Modes of Operation: Boat mode, training mode, race mode, and caterpillar mode, easily configurable through the bridge cover.

Specs

• Brand: Radiolink
• Model: CL 9030
• Input Voltage Range: 6V to 18V (Ni-MH, Ni-Cd or lead-acid batteries), 6V to 16.8V (2S-4S Li-Po)
• Output Current: 90A at 18V
• BEC Output: 5A with selectable voltages of 5.5V and 7.5V
• Dimensions: 1.83 x 1.83 x 0.83 inches (LxWxH)
• Weight: 0.108 lbs
• Warranty: 2 years

Pros & Cons

Pros:

• High reliability with built-in BEC for stable power output.
• Water and dust resistance ensures durability in various environments.
• Wide voltage compatibility supports multiple battery types.
• Low heat generation reduces the need for water cooling, saving space and reducing risks.

Cons:

• The ESC may be slightly larger than some other models due to its robust design features.
• Initial setup might require time to configure modes through bridge cover settings.

Who It’s For

The Radiolink Cool9030 90A ESC is ideal for RC enthusiasts, hobbyists, and professionals who demand reliable performance in demanding conditions such as racing or rough terrains.

Pricing & Value

Current price: 32,99 € (subject to change). The Cool9030 offers excellent value with its advanced features and robust build quality, making it a worthwhile investment for RC enthusiasts seeking high-performance ESC solutions.

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