Ndr-240W-48V AC-DC Switching Power Supply DIN-Rail 48V Industrial Power Supply

• Output Type: Single
• Warranty: 3 Years
• Output Power: 240W
• 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.: NDR-240-48
• Input Voltage: 85~ 264VAC, 120-370VDC
• 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: 5A
• Product Name: DIN Rail Switching Power Supply
• MOQ: 1PCS
• Quality: 100%Factory
• Output Voltage: 48V
• Application: CCTV Camera,LEDs,3D Printer,Machines
• Output Frequency: 47-63Hz
• Transport Package: Safety Packaging
• Specification: 125*113*63mm
• Trademark: NVVV
• Origin: China
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

Product Description

Specification

 

NDR-240 240W Rail Type Switching Power Supply
Project		Technical Index
Output	DC voltage	12V	24V	48V
	Rated current	20A	10A	5A
	Rated power	240W	240W	240W
	Ripple and noise	<120mV	<120mV	<150mV
	Voltage accuracy	±2%	±1%
	Output voltage regulation range	±10%
	Load adjustment rate	±1%
	Linear adjustment rate	±0.5%
Input	Voltage range	85-264VAC 47hz-63hz (120vdc-370vdc: DC input can be realized by connecting AC / L +, AC / N (-))
	Efficiency (typical)	>86%	>88%	>89%
	Working current	<2.25A 110VAC   <1.3A 220VAC
	Impulse current	110VAC  20A,   220VAC  35A
	Start, rise, hold time	500ms,70ms,32ms :110VAC/500ms,70ms,36ms :220VAC
Protect	overload protection	105% - 150% type: protection mode: automatic recovery after removing the abnormal condition of constant current mode
	Overvoltage protection	When the output voltage is more than 135%, the output will be turned off. It will recover automatically after the abnormal conditions are removed
	Short circuit protection	+VOWhen the abnormal condition of output is released, it will recover automatically
Environmental	Working temperature and humidity	-10ºC~+60ºC;20%~90RH
	Storage temperature and humidity	-20ºC~+85ºC;10%~95RH
Safety/EMC	Withstand voltage	Input output: 3kVac input ground: 1.5kVac output ground: 0.5kvac for 1 minute
	Leakage current	<1mA/240VAC
	Isolation resistance	Input output, input shell, output shell: 500VDC / 100M Ω
Other	size	60*125*114mm
	Net weight / gross weight	0.95/1000g

Company Profile

 

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FAQ

Q1:How many Voltage you can supply?
A: 12v,24v,48v,50,60,110v(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