Original Slim 110/220V 5V Switching Power Supply Module For LED Display
Output power: 300W Max
Leakage current: <1mA(Vin:230)
Working temperature: -30℃~50℃
Cooling method: air cooling
Storage temperature: -40~80℃
Input voltage: 110/220Vac (manual dial code), 47-63Hz
Insulation voltage: I/P-O/P: 3.0KVac; I/P-FG: 1.5KVac; O/P-FG: 0.5KVac
Safety standard: GB4943, EN60950
Protection function: input undervoltage, overload protection, short circuit protection
Power factor: 0.50@230Vac
This power supply is a special power supply designed for LED display: it has the characteristics of small size, high efficiency, stable operation and high reliability.The power supply has the protection of input over voltage, output current limit, output short circuit and so on.The fan adopts famous brand fans to ensure the reliability of the product. The fan has the function of automatic temperature control and speed regulation.
1.Ultra light &Slim
The LED power supply with high purity aluminum dhell,shell thickness ratio power market 1mm.Materials more solid ,better heat dissipation.But the entire power supply is thinner than the traditional power supply 20mm.Weight is more slender only 0.57KG,less than the traditional power 10%,and convenient trasportation .
2.Ultra high efficiency &Hign performance price ratio
Ultra thin power supply is more efficient than the traditional power supply.The power supply capacity of the ultra -thin serise is 82%.Traditional power load capacity is 76%,6% higher than the product quality assurance.The price is basically epuivalent to the traditional power supply of the same parameters.
3.Intelligent installation &Wide temperature start
The ues of ultra thin serise power supply ,can work as usual in the environment of -30 - 60 ºC ,while the traditional power supply of the working environment is 20-50ºC,The application scope of ultra-thin serise power supply is broader .High intelligent installtion ,can choose two ends of the access output or one end access output ,install more saves engineering cost .
1. Except weekend and holiday, we will process your order in 24 - 48hours once your payment verified by AliExpress.
2. China Post, Hong Kong Post, Singapore Post and EMS are good for most customers as not customs duty normally(15 - 60days delivery time).
3. DHL, FedEx and UPS are fast(3 - 8days delivery time), but generally will cause import duty or tax.
4. As a supplier, we do not bear any additional import duties or taxes in parcel destination country.
5. In order to help the customers to avoid high import duty, we can declare the goods lower value than your order’s true value.
6. If you have not received your shipment with in 30days, please contact us. We will track the shipment and get back to you soon with a reply.
7. All parcels shipped by China Post, Hong Kong Post, Singapore Post are limited weight within 2kg, hence if your parcel over 2kg, that we will make yours parcel to 2 packages.
8. Ensure your right is well protected, please open your parcel in the post office and in the post man’s presence.
9. If it is damaged or not what you ordered, please ask post office to provide official document, especially the claim request paper.
10. By DHL, FedEx and UPS, please contact us before you return the parcel to the original country.
Q1. Can I have a sample order firstly?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 1-2 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit ?
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: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2-7 years warranty to our products.