Wholesale 5pcs Dualsky Summit 120A ESC Marine Edt for RC Boat 

5x Dualsky Summit 120A ESC Marine Edition for RC Boat at wholesale price.

- 120 amps, 2S-8S Lipo, Max 8A UBEC, anti-spark

- All-new smart core, 32-bit ARM, supports up to 300,000 ERPM

- Water Cooling housing, splash-proof

- Auto timing and ECO & MONO item optimized

- Active brake, easy to use.

Specification: 

Name: SUMMIT 120 ME

Item NO.: 21939  

Dimensions (L x W x D): 95 x 40 x 16 mm

Weight w/ wire(g): 101 g 

Number of Cell: 2S...8S LiPo, 7.4V...29.6V

Continuous Current(A): 120

Bursts Current(A): 150

Resistance (Ri)(mOhm): 1.00

Anti Spark: YES 

Signal & frequency: PWM, up to 450Hz

Battery eliminate circuit BEC: Switching mode,8A constant, 5V-7.4V adjustable

Fail-safe switch: YES 

Programming: Automatic & PC software

Flight Controller Friendly: N/A 

Energy Recover: YES  

Brake System: YES & Adjustable

Timing System: Automatic & programmable

Low voltage protection : YES & programmable

Acceleration: Programmable 

Overheat protection: YES 

Water & dusty proof: Splash-proof, IP45

Heat sink: Water cooling 

Full CNC Alu. Case: N/A

LED indicator: YES, onboard

Input Wires: 12AWG, 300mm

Output Wires : 12AWG, 100mm w/ DB4F

Signal Wire ft : JR, 300mm 

Tested motors : 2 poles inrunners and 4 poles inrunners which were designed for Mono and ECO racing classes. 

Applications : Upto 2500W, and 60 amps constant running condition. 

FEATURES 

• 32-bit ARM core 

•Auto timing 

• Quick acceleration 

• Drag brake & energy recovery 

• Brake Adjustable 

• Performance UBEC 

• Multiple protection 

• Water cooling 

Tests passed with 2-pole, 4-pole, 6-pole inrunner motors. 

The default parameters have balanced performance. There is PC software for advanced settings and firmware updating.