OEM PFC 24V 1500W RC SMPS Battery Charger For Electric Scooter

Product Specification

24V 1500W adjustable voltage current Switching Power Supply Compact 68mm Low noise SMPS 60A 30V

The S1500 is a PFC-programmed SMPS that is capable of delivering an output of 60A at 10V-30V, and 1500W at AC90V~265V, all within a compact size. Innovative technologies have been employed in the SMPS, enabling it to achieve up to 94% efficiency while maintaining a temperature below 80℃. Its design is compact at only 68mm, and operates with low noise thanks to a cooling fan that is controlled by temperature. Before shipment, it is necessary to calibrate the output voltage and current of each SMPS to ensure their accuracy.

Features

• Intelligent control output voltage and current by microprocessor, 100% calibration before delivery
• ±1% voltage and current accuracy
• Active PFC
• AC 90-265V worldwide operation: need not any alternative switcher, worldwide safe operation.
• Up to 94% of convert efficiency, only 68mm size.
• Low noise 2 Intelligent cooling fans turned on and adjust speed upon the temperature automatically
• 4 outputs can do more chargers simultaneously, 3 pairs 4.0mm gold connector up to 20A each output, one 4.5mm gold connector (XT-90) up to 60A
• Output voltage and current is calibrated before ship, so the SMPS can charge battery accurately after set correct terminal voltage and current, but need disconnect battery to the unit when current under 10% of current setting.

Specification

Application

• Home application
• 10-30V DC charger, balance charger for RC model
• E-bike, E-scooter battery charger.

Operation

1. Connect the SMPS to 110/220V AC socket
2. Turn on power switcher
3. Adjust output voltage by pressing UP or DOWN button.
4. Press SET button for 3 seconds, choose Max. current setting, press UP and DOWN button set maximum output current. press SET quit.
5. Press START button for 3 seconds, the SMPS will start, the LCD will display voltage and current, power and temperature.
6. Connect suitable device to the SMPS, the device input voltage must be range from 10V to 30V.
7. Adjust voltage during working easily by press UP or DOWN button again.
8. Press STOP button the SMPS will terminate output, but the LCD will be still on, the power consumption will be under 1W, turn off the power switcher, LCD will be OFF.

Operation Interface

Program setting	Power ON after press START button

Active PFC

Efficiency

Package

• S1500 base unit: 1pcs
• Power cable: 1pcs
• Manual:1pcs
• XT-90 female connector : 1pcs

FAQ

Q1. Can I have a sample order for the SMPS?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A: 3-5 days for Sample preparing, 5 -10 working days for mass production.

Q3. Do you have any MOQ limit for OEM order?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for SMPS?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly you confirm the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6. Is it OK to print my logo on SMPS product?

A: Yes. Please inform us formally before our production.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.

Q8. How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
 

Q9. Why the voltage and current reading on LCD is not accurate?

A: voltage and current are calibrated before ship, otherwise the SMPS don't work, so please check the output wire connection, when distance between the SMPS and your device is a problem, please lengthen AC cable NOT lengthen DC cable (output cable). the 1 meter (10AWG) output cable length is suggested, over 1 meter, will affect voltage and current accuracy especially at 60A.