Electronic Speed Controler AMPX 40A (5-14S) Drone ESC W/box
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
GS
Product Description
Electronic Speed Controler AMPX 40A (5-14S) Drone ESC W/box
Product Specifications
| Attribute | Value |
|---|---|
| Model | AMPX 40A ESC HV |
| Compatible Signal Frequency | 50-500HZ |
| PWM Input signal Voltage | 3.3V/5V (compatible) |
| Power wire / wire Length | 16AWG/380mm |
| Supported Lithium Cell Count | 5~14S |
| Dimensions (L*W*H) | 62.2*31.0*16.0mm |
| Operating Environment Temperature | -20-65°C |
| Current Limit | 48A |
| Motor Wire / wire Length | 16AWG/80 mm |
Product Features
- Quick response - reaches full speed from start in just 0.25 seconds
- Excellent compatibility and stability with special control algorithm for disc motors
- Synchronous freewheeling technology improves throttle linearity, driving efficiency, and automatic energy recovery when lowering motor speed
- CAN communication interface enables real-time communication with flight control (Note: Requires compatible flight control)
Protection Functions
| Short Circuit Protection | When ESC detects a short circuit, it shuts down output and automatically restarts after 100ms. |
| Stall Protection | If motor stalls, throttle must be returned to zero and advanced again to restore operation. |
| Voltage Protection | Prevents motor start if battery voltage is below 16V or above 64V (disabled during flight). |
| Temperature Protection | Reduces output power at 125°C, cuts off at 140°C. Normal operation resumes when temperature drops below 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 doesn't start within 10 seconds of throttle increase. |
| Throttle Calibration | Push throttle to maximum before powering up, then pull to minimum when prompted by sounds to set throttle range. |
Our Services
- 1 Year Warranty - buy with confidence
- 14-day return policy for unsatisfied customers (contact us first)
- Free replacement for defective items within 3 months
- After 3 months, replacements available with customer paying return shipping
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 - wholesale orders accepted from 1 piece, including OEM/ODM.
Q5: What are your payment terms?
A5: L/C or 100% TT payment.
Q6: Can you reduce the shipping cost?
A6: We always choose the most economical shipping option. You're welcome to arrange your own shipping.
Q7: Return policy.
A7: Contact us within 7 days of receipt for replacements. Items must be in original condition, customer pays return shipping.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Gesai Intelligent Electronic Technology Co., Ltd.
Location
Fuli Yingtong Building, the Pearl River New Town, Tianhe District, Guangzhou, Guangdong, China
Contact Person
pan