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Drone Electronic Speed Controller
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Water Resistant Drone Motor Controller AMPX ESC 120A (12-24S) HV

Water Resistant Drone Motor Controller AMPX ESC 120A (12-24S) HV

Brand Name: GS
Model Number: AMPX ESC 120A (12-24S)
Price: 1$,Negotiable
Detail Information
Place of Origin:
Guangdong, China
Model:
AMPX 120A HV ESC
PWM Input Signal Voltage:
3.3V/5V (compatible)
Power Wire / Wire Length:
8AWG/190mm
Supported Lithium Cell Count:
12~24S
Dimensions (L*W*H):
117.5*56.3*42.8mm
Operating Environment Temperature:
(-20~65°C)
Current Limit:
120A
Highlight:

Water Resistant Drone Motor Controller

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Water Resistant drone motor driver

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Universal Drone Motor Controller

Product Description
AMPX ESC 120A (12-24S) HV Drone Electronic Speed Controller
Product Specifications
Attribute Value
Model AMPX 120A HV ESC
PWM Input Signal Voltage 3.3V/5V (compatible)
Power Wire / Wire Length 8AWG/190mm
Supported Lithium Cell Count 12~24S
Dimensions (L*W*H) 117.5*56.3*42.8mm
Operating Environment Temperature -20~65°C
Current Limit 120A
Product Features
  • Support dual throttle (CAN digital throttle + PWM analog throttle) control, priority CAN digital throttle control
  • Quick response - only 0.60 seconds from starting motor to full speed running
  • Good compatibility and stability with special control algorithm for disc motors
  • Includes output interfaces of RPM and error signal
  • CAN communication interface for real-time communication with flight control (requires compatible flight control)
  • Convenient installation screw holes without considering ESC part front and back sides
  • Control signal interface and main power supply are fully isolated for safety and reliability
Protection Functions
Protection Type Description
Short Circuit Protection When ESC detects a short circuit, it shuts down output and automatically restores after 100ms
Stall Protection If motor stall is detected, throttle must be returned to zero and advanced again to restore operation
Voltage Protection Alarm sounds if battery voltage is below 40V or above 105V on startup (disabled during flight)
Temperature Protection Reduces output power at 125°C, shuts off at 140°C, restores when temperature drops to 80°C
Throttle Loss Protection Cuts power if throttle signal is lost for more than 2 seconds, restores when signal returns
Startup Protection Shuts down output if motor isn't started within 10 seconds of throttle increase
Throttle Calibration Connect motor, push throttle to max, power up, wait for beeps, pull throttle to min for calibration
Water Resistant Drone Motor Controller AMPX ESC 120A (12-24S) HV 0 Water Resistant Drone Motor Controller AMPX ESC 120A (12-24S) HV 1
Our Services
  • 1 Year Warranty - buy with confidence
  • 14-day return policy for unsatisfied customers (contact us before returning)
  • Defective items within 3 months: free replacement or refund
  • Defective items after 3 months: replacement available with customer paying return shipping
Water Resistant Drone Motor Controller AMPX ESC 120A (12-24S) HV 2
Frequently Asked Questions
Q1: Do you support OEM/ODM?
A1: Yes. We can print your logo on the product.
Q2: About samples.
A2: Samples ready in 7 days (10-20 days for OEM/ODM). Sample fee and shipping charged.
Q3: What is the delivery time?
A3: Regular orders ship in 15 days, OEM/ODM in 25-45 days. We notify of any delays.
Q4: What is the minimum order quantity?
A4: No MOQ for wholesale (1 piece accepted), including OEM/ODM.
Q5: What are your payment terms?
A5: L/C or 100% TT.
Q6: Can you reduce the shipping cost?
A6: We always choose the cheapest safe option. You can arrange your own shipping if preferred.
Q7: Return policy.
A7: Contact us within 7 days for replacements. Items must be in original condition with customer paying return shipping.