Nvvv Lpv-400-12/24V Waterproof Switching Power Supply 12V 24V AC to DC Output SMPS - Waterproof Switching Power Supply and Switching Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 6 Years
• Model NO.: LPV-400-12/24
• Output Power: 400W
• Input Voltage: 200-240VAC
• Connection Mode: Series Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Certification: CE, RoHS, ISO, CCC
• Transport Package: Safety Packaging
• Specification: 230*67*36mm
• Trademark: NVVV
• Origin: Zhejiang, China
• HS Code: 8504401400
• Production Capacity: 10000piece/Pieces Per Month

Product Description

 

Product Description

Specification

 

LPV-400 Waterproof Switching Power Supply
Project		Technical indicators
Output	DC voltage	12V	24V
	Rated current	33A	16.7A
	Rated power	400W	400W
	Efficiency	>87%	>88%
	Ripple and noise	<120mV	<200mV
	Voltage precision	±5%
	Liner adjustment rate	±1%
	Load adjustment rate	±2%
Input	Voltage range/frequency	200-240VAC 47Hz~63Hz(127VDC~370VDC)
	Impulse current	220VAC 60A
Protection characteristics	Overload protection	When the rated output power is≥105%-135%protection mode:hiccup mode,which can be automatically restored after removing abnormal condition
	Short circuit protection	+VO drops to the undervoltage point and the output is closed After the abnormal condition is removed
Environment	operating temperature,humidity	-30ºC~70ºC;20%~90RH
	storage temperature,humidity	-40ºC~+85ºC;10%~95RH
Security	Withstand voltage	Input-output:3KVAC  duration: 1 minute
	Isolation resistor	Input-output and input-shell,output-shell:500VDC/100mΩ
Other	Size	230*67*36mm
	Net weight/gross weight	1010g/1060g

Company Profile

Our Team

Shipping&Delivery

FAQ

Q1:How many Voltage you can supply?
A: 12v , 24v , 48v  (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.