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AMPX ESC 300A(12-24S) Electronic Speed Controler

Name: AMPX ESC 300A(12-24S) Electronic Speed Controler
Brand: Guangzhou Gesai Intelligent Electronic Technology Co., Ltd.
SKU: AMPX ESC 300A(12-24S)
Price: 7,521.00 USD
Availability: InStock

Product Details

Place of Origin: Guangdong, China

Brand Name: GS

Model Number: AMPX ESC 300A(12-24S)

Document: Product Brochure PDF

Payment & Shipping Terms

Price: Negotiable

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                120M Tethered Power, Tethered Power System Cable Reel
                              

Model:	AMPX 300A HV ESC	RPM Signal Output:	3.3V/5V (compatible)
Power Wire / Wire Length:	7AWG/200mm	Supported Lithium Cell Count:	12~24S
Dimensions (LWH):	176.077.251.0mm	Operating Environment Temperature:	(-20-65°C)
Current Limi:	300A

Model:	AMPX 300A HV ESC
RPM Signal Output:	3.3V/5V (compatible)
Power Wire / Wire Length:	7AWG/200mm
Supported Lithium Cell Count:	12~24S
Dimensions (LWH):	176.077.251.0mm
Operating Environment Temperature:	(-20-65°C)
Current Limi:	300A

AMPX ESC 300A(12-24S) Electronic Speed Controler

AMPX ESC 300A(12-24S) Electronic Speed Controller

Product Specifications

Model	AMPX 300A HV ESC
RPM Signal Output	3.3V/5V (compatible)
Power Wire / Wire Length	7AWG/200mm
Supported Lithium Cell Count	12~24S
Dimensions (LWH)	176.077.251.0mm
Operating Environment Temperature	-20-65°C
Current Limit	300A

Advanced Protection Features

Short Circuit Protection

When the ESC detects a short circuit, it immediately shuts down output and automatically restarts after 100ms.

Stall Protection

If motor stall is detected, throttle must be returned to zero and advanced again to resume operation.

Voltage Protection

Prevents motor start if battery voltage is below 40V or above 105V (disabled during flight).

Temperature Protection

Reduces output power to 50% at 125°C and shuts down 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, restoring power 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 after hearing confirmation beeps for successful calibration.

Warranty & Service

1 Year Manufacturer Warranty
14-day return policy for unsatisfied customers
Free replacement for defective items within 3 months
Post-warranty replacements available (shipping fee applies)

Frequently Asked Questions

Q: Do you support OEM/ODM?

A: Yes. We can print your logo on the product.

Q: About samples?

A: Samples ready in 7 days (10-20 days for OEM/ODM). Sample fee and shipping charged.

Q: What is the delivery time?

A: Regular orders ship within 15 days, OEM/ODM within 25-45 days.

Q: What is the minimum order quantity?

A: No MOQ - wholesale orders accepted from 1 piece.

Q: What are your payment terms?

A: We accept L/C and TT (100% payment).

Q: Can you reduce shipping costs?

A: We always select the most economical shipping option available.

Q: What is your return policy?

A: Returns must be initiated within 7 days of receipt, with items in original condition.

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