Guangzhou Gesai Intelligent Electronic Technology Co., Ltd.
Guangzhou Gesai Intelligent Electronic Technology Co., Ltd.
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AMPX ESC 120A (12-24S) HV Drone Electronic Speed Controler
| Protection Function |
| short Circuit Protection When the Esc checks to trigger the short-circuit protection, the Esc shuts down the output. 100ms later the Esc automatically restores to restart. |
| Stall Protection If the Esc detects a motor stal, triggering stalprotection,the throtle must be returned to zero and then advanced again to restore normal operation. |
| Voltage Protection Upon power-up, ifthe Esc detects battery voltage below 40V or above 105v, it wil emit an alarm sound and not start the motor. This protection is disabled during flight. |
| Temperature Protection During flight, if the temperature of the Esc is higher than 125°c, it wilgenerate a fault signal and start reducing the output power to 50% of themaximum value. lfthe temperature continues to rise to 140'c,the Esc wil turn off the output, and the normal output will not be restored untilthe throttle setting is reset to zero. When the temperature drops to 80'c, the maximum output power of the esc starts to rise. |
| Throttle Loss Protection If the Esc detects a loss ofthrotle signal for more than 2 seconds,it wil cut power, Power wil be restored to the previous level once the signal is regained |
| Startup Protection If the motor is not started within 10 seconds after increasing the throttle,the Esc wil shut down the output, Normal operation can be restored by returning the throttle to zero and then advancing it again. |
| Throttle calibratior setting Connect the motor first,push the throttle to the maximum, then power up. After hearing two "bi bi" sounds, pull the throttle to the minimumWhen you hear a "DO Mi sO" sound, it indicates that the throttle range setting is successful. |
Our Services
1. We provide 1 Year Warranty. Buy with confidence.
2. If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
3. If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
4. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
FAQ
Q1: Do you support OEM/ODM?
A1: Yes. We can print your logo on the product.
Q2: About samples.
A2: Under normal circumstances, samples will be ready within 7 days, and 10-20 days for OEM/ODM orders. Sample fee and shipping will be charged.
Q3: What is the delivery time?
A3: For regular orders, we can ship within 15 days, for OEM/ODM, we can ship within 25-45 days (depending on the quantity). In the event of delays, we will notify you in advance of the status and resolution.
Q4: What is the minimum order quantity?
A4: There is no MOQ for wholesale (1 piece accepted), including OEM/ODM.
Q5: What are your payment terms?
A5: L/C.TT100%.
Q6: Can you reduce the shipping cost?
A6: When calculating the shipping cost for you, we always choose the cheapest and safest express. Although we have partnerships with shipping companies, we can't keep costs down because it's not us who get paid. If you think it's expensive for you. You can always make your own choice.
Q7: Return policy.
A7: If you want to replace the received item, you must contact us within 7 days after receiving the item. Returned items should be in their original condition and you should pay for additional shipping.