Hobbywing Platinum 120A V5 Brushless ESC for RC Helicopter

"Platinum" series ESC has the best performance, it is the top-class product for RC airplane and helicopter.

Hobbywing Platinum 120A V5 Brushless ESC for RC Helicopter

The Hobbywing Platinum 120A V5 Speed Control (HW30203402) is a brushless ESC for regular-voltage systems, supporting 3–8S LiPo power. It delivers 120A continuous and 150A peak current, backed by a robust switch‑mode BEC rated at 5–12V, 10A continuous (30A peak).

Key Specifications

Type: Brushless; regular-voltage ESC

Input voltage: 3–8S LiPo

Continuous/peak current: 120A / 150A

BEC output: Switch mode, 5–12V; 10A continuous, 30A peak

Firmware upgrade: Supported

Size: 83.2 × 37.1 × 22.5 mm (without fan)

Weight: 150.4 g (with wires, no fan)

Suggested Compatibility

420–520 class electric helicopter (main blade length 420–520 mm)

Fixed‑wing models