Nvvv Dr-45-12 AC to DC 45W SMPS DIN Rail 12V 3.75A Industrial Power Switching Power Supply for Industrial

• Warranty: 6 Years
• Output Power: 45W
• Input Voltage: 220V
• 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.: DR-45-12
• Efficiency: 82%
• Quality: 100%Factory
• Output Current: 3.75A
• Product Name: DIN Rail Switching Power Supply
• Dimension: 78*56*93mm
• Output Voltage: 12V
• Application: CCTV Camera,LEDs,3D Printer,Machines
• MOQ: 1PCS
• Output Frequency: 47-63Hz
• Transport Package: Safety Packaging
• Trademark: NVVV
• Origin: China
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

Product Description

Specification

DR-45 45W Rail Type Switching Power Supply
Project			Technical index
Output	DC voltage	12V			24V
		Rated current	3.5A			2A
		Rated power	42W			48W
		Ripple and noise	120mV			150mV
		Voltage accuracy	±1%
		Output voltage regulation range	±10%
		Load adjustment rate	±1%
		Linear adjustment rate	±1%
Input	Voltage range	85-264VAC 47Hz63Hz (120VDC370VDC)
		Efficiency (typical)	82%			84%
		Working current	1A 110VAC 0.5A 220VAC
		Impulse current	110VAC 15A 220VAC 30A
		Start, rise, hold time	100ms30ms21ms 110VAC/100ms30ms100ms 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	-10+5020%90RH
		Working temperature and humidity	-20+8510%95RH
Safety regulations	Withstand voltage	Input output: 3kVac: 0.5kvac for 1 minute
		Isolation resistance	Input output, input shell, output shell: 500VDC / 100M Ω
Other	Size	78*93*56mm
		Net/Gross weight	270/290g

Company Profile

 

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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.