Ms-50W-12V Switching Power Supply LED Driver SMPS 4.16A Power Supply

• Output Type: Single
• Warranty: 3 Years
• Output Power: 50W
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MS-50-12
• Input Voltage: 110-220V
• Certification: CE RoHS ISO9001 CCC
• Brand: Nvvv
• Size: 111*78*36mm
• Output Current: 4.2A
• Product Name: Switch Power Supply
• MOQ: 1PCS
• Efficiency: 82%
• Quality: 100%Factory
• Output Voltage: 12V
• Output Frequency: 47-63Hz
• Transport Package: Safety Packaging
• Specification: 111*78*36mm
• Trademark: NVVV
• Origin: China
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

Product Description

Specification

MS-50   50W Switching Power Supply
Project		Technical index
Output	DC voltage	5V	12V	24V
	Rated current	8A	4.2A	2.1A
	Rated power	40W	50.4W	50.4W
	Ripple and noise	<50mV	<120mV	<150mV
	Voltage accuracy	±2%	±1%
	Output voltage regulation range	±10%
	Load adjustment rate	<±1.5%	<±0.5%	<±0.5%
	Linear adjustment rate	<±0.5%
Input	Voltage range	85-264VAC 47Hz~63Hz (120VDC~370VDC)
	Efficiency (typical)	>78%	>82%	>84%
	Working current	<0.8A 110VAC   <0.35A 220VAC
	Impulse current	110VAC  18A,   220VAC  36A
	Start, rise, hold time	200ms,50ms,20ms :220VAC
Protect	overload protection	≥ 105% - 150% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again
	Short circuit protection	VODrop to undervoltage point to close output
Environmental Science	Working temperature and humidity	-10ºC~+50ºC;20%~90RH
	Working temperature and humidity	-20ºC~+85ºC;10%~95RH
Safety regulations	Withstand voltage	Input output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute
	Leakage current	Input output        1.5KVAC <5mA
	Leakage current	Input output           220VAC <1mA
	Isolation resistance	Input output,Input - Housing, Output - Housing :500VDC/100MΩ
Other	Size	111*36*78mm(L*W*H)
	Net Weight /Gross Weight	0.3/0.35KG

 

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FAQ

Q1:How many Voltage you can supply? A: 12v , 24v , 48v ,50v , 60v , 110v(Depend on items).

Q2Can I have a sample order? A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

Q3Do you have any MOQ limited for the order? A: Low MOQ, 1pc for sample checking is available.

Q4How do you ship the goods and how long does it take to arrive? A: We usually ship by DHL, UPS, FedEx or EMS. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5Do you offer guarantee for the products? A: Yes, we offer warranty to our products.

Q6: How to deal with the faulty? A: Firstly, our products are produced in strict quality control system and the defective rate will be less. Secondly, during the guarantee period,we will send new product 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.