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Brushless Speed Controller for RC Helicopter, Airplane, Multirotor
This is a brand new 30A speed controller featuring an instant 45A and continuous 40A output for up to 10 seconds. The dimensions are 30A-45 x 24 x 8mm, with a voltage range of 4V to 16V and support for 4-12 NiMH or 2-3 LiPo batteries (4 LiPo with BEC is not recommended). The BEC output is 30A with a 5V 3A rating, suitable for powering 4-5 micro servos with 2 LiPo or 3-4 micro servos with 3 LiPo.
The speed controller offers several protection features. It automatically selects the appropriate protection voltage of 6V/9V for 2-3 LiPo or 0.8V per cell for NiMH batteries. It also has security startup that does not prohibit throttle position, temperature protection that shuts down at 110°C, and loss of signal protection that cuts off power within one second.
The speed range is adjustable from as low as 2% to as high as 300,000 RPM, with a practical range of 12,000 to 50,000 RPM. It utilizes an 8kHz PWM control and automatic throttle curve adaptation, making it well-suited for remote-controlled devices. The separate MCU power supply ensures more stable operation.
This 30A speed controller comes pre-programmed, so no additional programming is required. Installation is convenient, as no soldering is necessary. Real-world usage has shown that these ESCs remain completely cool with no issues, and they can withstand the demands of 400-450 size helicopters, aircraft, or quadrotor multi-rotor RC models.
The automatic protection features include low-voltage cutoff for LiPo (6V/9V) and NiMH (0.8V per cell) batteries, as well as temperature monitoring that shuts down the system if the surface temperature reaches 110°C. Additionally, the speed controller will cut power within one second if the signal is lost, providing an extra layer of safety.
The use of a dedicated BEC and MCU power supply, along with the adjustable speed control curve, allows the speed controller to adapt seamlessly to the throttle input, making it a versatile choice for various remote-controlled applications. The 8kHz PWM control and automatic throttle curve adaptation ensure smooth and responsive performance.
In summary, this 30A speed controller is a feature-rich and reliable choice for powering a wide range of RC models, including helicopters, aircraft, and quadrotors. Its comprehensive protection mechanisms, convenient installation, and thermal management capabilities make it a popular option among RC enthusiasts and hobbyists.
product information:
| Attribute | Value | ||||
|---|---|---|---|---|---|
| package_dimensions | 4.65 x 3.39 x 0.67 inches | ||||
| item_weight | 1.13 ounces | ||||
| item_model_number | B0741B3RT5 | ||||
| manufacturer_recommended_age | 4 years and up | ||||
| best_sellers_rank | #238,390 in Toys & Games (See Top 100 in Toys & Games) #219 in Radio Control Vehicle Speed Controls | ||||
| customer_reviews |
| ||||
| is_discontinued_by_manufacturer | No | ||||
| manufacturer | Fly RC |
GUARANTEED SAFE CHECKOUT
24 Hours Cancellation
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
30 Days Returns & Exchanges Policy
If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.
After 30 days of delivery of your order, we will no longer accept returns.
Refund Process & Return conditions:
To request a return,please email us at:[email protected] ,We will respond within 24 hours after
the consumer sends the email (except weekends).
If it is a quality issue, please
provide an order number and attach clear photos of the items that represent the
issue.
After we receive the returned order, our Quality Assurance department will
inspect and verify the condition of the item.Upon acceptance of your return, a refund
will be issued to the original form of payment within 1-3 business days.
Make sure your item meets all our return conditions :
Items returned without authorization will not be accepted.
The time frame for return
must not exceed 30 days from when the original order was received.
Any promotional
gifts must also be returned with your returned item.
All items must be returned in
their original condition, without scratches or signs of wear, and must not be resized or
altered in any way.
Your return needs to be sent within the given time frame(3-12
working days)
Please make sure you provide us the tracking# and receipt after you
return.
Refunds
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).
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