Dr-480W-48V Industrial Power AC-DC Switching Power Supply 48V

• Output Type: Single
• Warranty: 3 Years
• Output Power: 480W
• 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-480-48
• Input Voltage: 220V
• 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, CE 1 CCC
• Brand: Nvvv
• Protections: Short Circuit Overload Overvolt Overtemp
• Output Current: 10A
• Product Name: Dr Swtiching Power
• MOQ: 1PCS
• Efficiency: 88%
• Output Voltage: 48V
• Application: CCTV Camera,LEDs,3D Printer,Machines
• Power: 480W
• Output Frequency: 47-63Hz
• Transport Package: Safety Packaging
• Specification: 125.5*100*125.2mm
• Trademark: NVVV
• Origin: China
• Production Capacity: 50000 Piece/Pieces Per Month

Product Description

Product Description

Specification

 

DR-480   480W Din Rail Power Supply
Project		Technical index
Output	DC voltage	24V	48V
	Rated current	20A	10A
	Rated power	480W	480W
	Ripple and noise	<120mV	<240mV
	Voltage accuracy	±1%	±1%
	Ripple and noise	±10%
	Load adjustment rate	±1%
	Linear adjustment rate	±0.5%
Input	Voltage range / frequency	180-264VAC 47Hz~63Hz (270VDC~370VDC)
	Efficiency (typical)	>84%	>86%
	Working current	<2.5A 110VAC   <1.3A 220VAC
	Impulse current	110VAC  20A,   220VAC  35A
	Leakage current	3000ms,100ms,22ms :110VAC/1500ms,100ms,28ms :220VAC
Protect	overload protection	105%-150% Type:production mode:burp modde automatic recovery after the abnormal condition is lifted
	Overvoltage protection	Output Voltage>135% will be restored automatically after it is removed
	Short circuit protection	VO The output abnormal condition will be restored automatically after it is removed after the power is restarted
	Over temperature protection	Turn off the output temperature when it is over 85°and recover after eht power is restarted
Environmental Science	Working temperature and humidity	-10ºC~+50ºC;20%~90RH
	Storage temperature and humidity	-20ºC~+85ºC;10%~95RH
Safety regulations	Withstand voltage	I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P:0.5KVAC
	leakage current	<1.5mA/240VAC
	Insulation impedance	I/P-O/P, O/P-Shell, O/P-Shell :500VDC/100MΩ
Other	size	125.5*100*125.2mm
	Net weight / gross weight	1200/1230g

Company Profile

 

Our Team

Shipping&Delivery

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.