Lpv-20W-12V 20W DC Switching Power Supply 12V Waterproof Power Supply LED Driver

• Customization: Available
• Output Type: Single
• Warranty: 3 Years
• Model NO.: LPV-20-12
• Output Power: 20W
• Input Voltage: 100-250VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Separate-excited Switching Power Supply
• Voltage Regulating Mode: Width Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO, CCC, Bis
• Brand: Nvvv
• Output Current: 1.67A
• IP Rate: IP67
• Efficiency: 81%
• Output Voltage: 12V
• Application: LED Display
• Output Frequency: 50/60Hz
• Transport Package: Safety Packing
• Specification: 160*30*21mm
• Trademark: NVVV
• Origin: China

Product Description

Product Description

Specification

LPV-20  20W Waterproof Irrigation Switch Power Supply
Project		Technical index
Output	DC voltage	12V		24V
	Rated current	1.67A		0.84A
	Rated power	20W		20.2W
	Ripple and noise	<120mV		<150mV
	Voltage Precision	±5%
	Load adjustment rate	±2%
	Linear adjustment rate	±1%
	Starting and rising time	500ms,20ms,16ms :115VAC      500ms,20ms,50ms :230VAC
Input	Voltage range/ frequency	90-264VAC 47Hz~63Hz;127VDC~370VDC
	Efficiency (typical)	>81%		>83%
	Working current	0.55A/110VAC     0.35A/230VAC
	Impulse current	220VAC: 60A
Protect	Leakage current	105%-135% Protection type: burping mode, automatic return to normal after removing abnormal conditions
	overload protection	115% - 145% protection type: close the output, restart and automatically return to normal
Environmental Science	Working temperature and humidity	-30ºC~+70ºC;20%~90RH
	Storage temperature and humidity	-40ºC~+85ºC;10%~95RH
Safety regulations	Withstand voltage	Input output:3KVAC 1 minute
	Leakage current	input shell: 240VAC <2.5mA
	Isolation Resistance	Input output, input shell, output shell :500VDC/100MΩ
Other	size	162*29*20mm
	Net weight / gross weight	200/210g

 

Company Profile

Certifications

Packaging & Shipping

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 orders to test and check quality. Mixed samples are acceptable. At the same time, we have overseas warehouses so that you can get the products faster.

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 is also optional.

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

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

For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to the real situation.