Space Saving Tethered Drone Power Supply A9 400S48 3.2kg

Key Features

High Reliability

• Must be used in parallel with a battery to ensure uninterrupted power supply.
• Supports parallel operation for scalable power expansion.

Comprehensive Protection

• Overcurrent Protection: Automatically limits output current to prevent damage.
• Short-Circuit Protection: Instantly cuts off faulty circuits for safety.
• Overvoltage Protection: Shuts down if output voltage exceeds safe limits.
• Overtemperature Protection: Reduces load or shuts down in case of overheating.

High Efficiency

• Optimized circuitry ensures high conversion efficiency and minimal energy loss. 

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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.