The high voltage Mosfets that the power supply used are imported from Japan or Korea. And have high voltage pressure resistance and excellent switching performance.

$8.80

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Description
Shipping Policy
Why Us

Youyi YY-D-200-5 5V40A 200W LED Power Supply Features:

1. Use MOS transistors instead of Schottky diodes, MOS low resistance state characteristics, can greatly improve efficiency, reduce losses and heat, to extend power supply life.
2. Provide overvoltage protection, overcurrent protection, short circuit protection, overload protection. When the protection mechanism is triggered, the power is automatically turned off, and after the fault is removed, the power supply is resumed.

Youyi YY-D-200-5 5V40A 200W LED Power Supply Parameter:

Model		YY-D-200-5 V:G
Output	Output Voltage	5V
	Max Current	40A
	Current Range	0～40A
	Max Power	200W
	Ripple and noise	≤100mV
	Voltage adjustment range	±1%
	Voltage tolerance	±1%
	Linear adjustment rate	±0.5%
	Load regulation	±2.0%
	Start Time	50mS
	Hold time	20mS
Input	voltage range	100V~130V / 200V～240V
	Frequency Range	47Hz～63Hz
	Effectiveness	88%
	Inrush current	≤40A
	Leakage current	≤2.0mA
Protection	Input undervoltage	150V～170V
	Input overvoltage	270V～280V
	Input overcurrent	4A
	Output overvoltage	5.75V～7.5V(Self - recovery）
	Output current limit	61A～70A
	Over temperature	105℃±5℃
	Cooling mode	Fan forced cooling
Enviroment	Operating temperature	—30℃～+60℃
	Working humidity	20～90%RH,No condensation
	Storage temperature, humidity	—40℃～+80℃,10～95%RH
	Temperature Coefficient	±0.03%/℃（0～50℃）
	Resistant to vibration	10-300MHz,1G,10Minute / period,
	Resistant to vibration	X.Y.Z axis for 60 minutes each.
Safity	Safety Standard	Accord to GB4943、UL60950、EN60950
	EMC Standard	Accord to GB9254、EN55022A
	Pressure resistance	I/P-O/P:3KVAC/3mA/1min
		I/P-FG:1.5KVAC/3mA/1min
		O/P-FG:0.5KVAC/3mA/1min
	Isolation resistance	I/P-O/P:100MΩmin/500VDC
	Certified	CQC/ CE/ CB/ ROHS/CCC
Other	Dimensions	2106231mm

1. Each items not including shipping cost. You can check the shipping cost after you add the goods in the shopping cart.

2. DHL express is the default method. Others express like UPS or Fedex will be adopted only when DHL is not available or not suitable at the destination; If you would like to ship the goods by sea or by air, please contact us in advance.

3. We will ship your order within 2 working days upon receiving payment. We will re-inform you another fastest delivery date if the goods is out of stock.

4. We only ship to the confirmed address from your order information. Please do confirm the delivery address on your account when you pay by PayPal or Credit Card.

5. Shipment time is depends on the carrier and excludes weekends and holidays. Transit time may slow, particularly during the holiday season.

6. Please inform us in advance if you wanna declare lower value on the shipping invoice in order to avoid or minimize the customs tax on your side. If not, we will use the orginal amount as paid.

7. If required, please assist the courier for necessary assistance concerning the customs clearance of the goods locally.

8. Please check the items in front of the courier when they arrive. If the goods are damaged, please try to obtain local courier’s documentary evidence for the breakage, In the meantime, please email us with photos or videos of the packaging and products as soon as possible.

9. If you have not received your shipment within 15 days since payment date, please contact us. We will track the shipment and get back to you ASAP.

10. The products ordered will not enjoy return and warranty if their codes are ripped off.

11. We provide two years warranty for most of our products sold (special terms are subject to final Proforma Invoice.). If there are any defects under normal use during this period, we will fix or replace for free at our factory. Customers only responsible for turn back shipping cost.

Why Buy from us?

1.Strong technical background. we are a professional LED screen manufacturer in Shenzhen China. our engineers are well experienced in all kinds of LED controller card configuration and operation and producing and using LED screens.

2.No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.

3.Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.

4.Good quality control. Our technicians inspect all the products earnestly before packaging.

5.Long warranty period. All LED controller products you buy from ledpartsmall.com are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.

6. Good support from our English-speaking engineers. Before and after sales 7/24, you can get full support from our engineers, we are proficient in English.