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MadeInChina.com > Electrical & Electronics > Power Supply & Distribution > Switching Power Supply
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Nvvv 480W 48V Dr-480-48 Industrial Power Supply AC to DC Switch Distribution Box 48V Power Supply

Price $28.00
Min Order 1 pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 396 people viewed
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Model NO.:
DR-480-48
Output Type:
Single
Warranty:
3 Years
Output Power:
480W
Input Voltage:
110-220V
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, Bis
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
Trademark:
NVVV
Transport Package:
Safety Packaging
Specification:
125.5*100*125.2mm
Origin:
China
Product Description
Product Description
Specification
 
DR-480  480W Din Rail Power Supply
ProjectTechnical index
OutputDC voltage24V48V
Rated current20A10A
Rated power480W480W
Ripple and noise <120mV<240mV
Voltage accuracy±1%±1%
Ripple and noise±10%
Load adjustment rate±1%
Linear adjustment rate±0.5%
InputVoltage range / frequency180-264VAC 47Hz~63Hz (270VDC~370VDC)
Efficiency (typical) >84%>86%
Working current<2.5A 110VAC   <1.3A 220VAC
Impulse current110VAC  20A,  220VAC  35A
Leakage current3000ms,100ms,22ms :110VAC/1500ms,100ms,28ms :220VAC
Protectoverload protection105%-150% Type:production mode:burp modde automatic recovery after the abnormal condition is lifted
Overvoltage protectionOutput Voltage>135% will be restored automatically after it is removed
Short circuit protectionVO The output abnormal condition will be restored automatically after it is removed after the power is restarted
Over temperature protectionTurn off the output temperature when it is over 85°and recover after eht power is restarted
Environmental ScienceWorking temperature and humidity-10ºC~+50ºC;20%~90RH
Storage temperature and humidity-20ºC~+85ºC;10%~95RH
Safety regulationsWithstand voltageI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P:0.5KVAC
leakage current<1.5mA/240VAC
Insulation impedanceI/P-O/P, O/P-Shell, O/P-Shell :500VDC/100MΩ
Othersize125.5*100*125.2mm
Net weight / gross weight1200/1230g
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.
 
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