Nvvv WDR-75-12V DIN Rail Switching Power Supply 12V AC to DC Output for LED Strips SMPS

• Customization: Available
• Output Type: Single
• Warranty: 3 Years
• Model NO.: WDR-75-12V
• Output Power: 75W
• Input Voltage: 200-500VAC
• Connection Mode: Series Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Certification: CE, RoHS, ISO, CCC
• Transport Package: Safety Packaging
• Specification: 32*125*97mm
• Trademark: NVVV
• Origin: Zhejiang, China
• HS Code: 8504401400
• Production Capacity: 10000piece/Pieces Per Month

Product Description

 

Detailed Photos

Specification

 

WDR-75 Din Rail Switching Power Supply
Project		Technical indicators
Output	DC voltage	12V	24V	48V
	Rated current	6.25A	3.13A	1.56A
	Rated power	75W	175W	75W
	Ripple and noise	<120mV	<2000mV	<200mV
	Voltage regulation range	±10%
	Voltage accuracy	±1.5%	±1%	±1%
	Liner adjustment rate	±0.5%
	Load adjustment rate	±1%
Input	Efficiency	>86%	>88%	>90%
	Voltage range/frequency	200-500VAC 47Hz~63Hz(120VDC~370VDC)
	Impulse current	400VAC 50A 230VAC 30A
Protection characteristics	Overload protection	When the rated output power is≥105%-150%type:protection mode:hiccup  mode automatic recovery after abnormal conditions
	Overoltage protection	When the output voltage is greater than 135%,the shutdown output will automatically recover after the abnormal condition is removed
Environment	operating temperature,humidity	-30ºC~80ºC;20%~90RH
	storage temperature,humidity	-40ºC~+85ºC;10%~95RH
Security	Withstand voltage	Input-output:3KVAC input ground:1.5kvac output ground:0.5kvac duration: 1 minute
	Isolation resistor	Input-output and input-shell,output-shell:500VDC/100mΩ
Other	Size	32*125*97mm
	Net weight/gross weight	330g

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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.