Nvvv Mdr-40W-12V Switching Power Supply AC/DC DIN Rail Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 3 Years
• Model NO.: Mdr-40W-12V
• Input Voltage: 85-264VAC
• 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: 3.3A
• Product Name: DIN Rail Power
• MOQ: 1 PCS
• Payment: Paypal\Tt\Western Union\Trade Assurance
• Type: AC-DC
• Voltage Adj. Range: 10%
• Output Voltage: 12V
• Net Weight: 300g
• Application: Machines
• Protection: Overvoltage Overload Short Circuit Overtemperature
• Output Frequency: 50/60Hz
• Transport Package: Safety Packaging
• Specification: 40*90*100mm
• Trademark: NVVV
• Origin: Zhejiang, China
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

Product Description

Specification

MDR-40   40W Rail Type Switching Power Supply
Project		Tehnical index
Output	DC voltage	12V		24V
	Rated current	3.33A		1.7A
	Rated power	40W		40.8W
	Ripple and noise	<120mV		<150mV
	Voltage accuracy	±1%		±1%
	Output voltage regulation range	±10%
	Load adjustment rate	±1%		±1%
	Linear adjustment rate	±1%
Input	Voltage range	85-264VAC 47Hz~63Hz (120VDC~370VDC)
	Efficiency(typical)	>86%		>88%
	Working current	<1.1A 110VAC   <0.7A 220VAC
	Impulse current	110VAC  35A,   220VAC  70A
	Start,rise hold time	500ms,30ms,25ms :110VAC             500ms,30ms,120ms :220VAC
Protect	Overload protection	105%-150% type:protection mode:automatic recovery after belching mode abnormal conditions are removed
	Overload protection	When the output voltage is more than 135%,close the abnormanl output condition and restart it for recovery
Environmental science	Working current	-20ºC~+70ºC;20%~90RH
	Storage temperature and humidity	-40ºC~+85ºC;10%~95RH
Safety regulations	Withstand voltage	Input output:3KVAC input ground:1.5KVAC outpu ground :0.5KVAC for 1 minute
	Isolation resistance	Input output,input shell,output shell :500VDC/100MΩ
Other	Size	40*90*100mm
	Net weight/gross weight	300/325g

 

Packing & Delivery

Company Profile

 

FAQ

1. who are we?
We are based in Zhejiang, China, start from 2015,sell to Domestic Market(30.00%),North America(20.00%),South Asia(6.00%),Mid East(6.00%),Eastern Asia(5.00%),Oceania(5.00%),Southern Europe(5.00%),Western Europe(4.00%),Northern Europe(4.00%),Africa(4.00%),South America(3.00%),Central America(3.00%),Southeast Asia(3.00%),Eastern Europe(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Switching Power Supply

4. why should you buy from us not from other suppliers?
Junlin switching power supply is widely used in industrial automation LED lighting and display, medical, security, power control, metallurgy, water treatment, infrastructure, and other fields.

5. what services can we provide?
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