Electronic Speed Controler AMPX 40A (5-14S) Drone ESC W/box
| 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 |
- Quick response - achieves full speed from motor start in just 0.25 seconds
- Excellent compatibility and stability with specialized control algorithm for disc motors
- Synchronous freewheeling technology improves throttle linearity, driving efficiency, and enables automatic energy recovery during motor speed reduction
- Includes CAN communication interface for real-time communication with flight control (requires compatible flight control system)
Automatically shuts down output when detected, then restores operation after 100ms delay.
Requires throttle return to zero to restore operation after stall detection.
Prevents motor start if battery voltage is below 16V or above 64V (disabled during flight).
Reduces output power at 125°C, cuts output at 140°C, with gradual power restoration as temperature decreases.
Cuts power after 2 seconds of signal loss, with automatic restoration upon signal recovery.
Shuts down output if motor doesn't start within 10 seconds of throttle increase.
Follow audible cues ("bi bi" and "DO Mi sO" sounds) to successfully set throttle range.
- 1 Year Warranty included for all purchases
- 14-day return policy for replacements or refunds (contact required before return)
- Free replacement for defective items within 3 months
- Extended support after 3 months (shipping fee applies for replacements)
A: Yes, we can print your logo on the product.
A: Standard samples ready in 7 days, OEM/ODM samples in 10-20 days (sample and shipping fees apply).
A: Regular orders ship in 15 days, OEM/ODM in 25-45 days (quantity dependent).
A: No MOQ - wholesale orders accepted from 1 piece, including OEM/ODM.
A: We accept L/C or 100% TT payments.
A: We always select the most economical shipping option available.
A: Replacement requests must be made within 7 days of receipt, with items in original condition.
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