Dr-45W-12V Switching Power Supply AC/DC DIN Rail Power Supply

• Output Type: Single
• Warranty: 3 Years
• Output Power: 45W
• 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
• 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
• Output Current: 3.5A
• MOQ: 1 PCS
• Type: AC DC
• Payment: Paypal\Tt\Western Union\Trade Assurance
• Voltage Adj. Range: 10%
• Net Weight: 270g
• Output Voltage: 12V
• Application: Machines
• Protection: Shortcircuit Overload
• Output Frequency: 50/60Hz
• Transport Package: Safety Packaging
• Specification: 78*93*56mm
• Trademark: NVVV
• Origin: Zhejiang, China
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

Product Description

Specification

 

DR-45    45W Din Rail 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%
	Ripple and noise	±10%
	Load adjustment rate	±1%
	Linear adjustment rate	±1%
Input	Voltage range / frequency	85-264VAC 47Hz~63Hz (120VDC~370VDC)
	Efficiency (typical)	>82%		>84%
	Working current	<1A 110VAC   <0.5A 220VAC
	Shock Current	110VAC  15A,   220VAC  30A
	Start,Rise,Hold time	100ms,30ms,21ms :110VAC/100ms,30ms,100ms :220VAC
Protect	overload protection	105%-150% Type:production mode:burp modde automatic recovery after the abnormal condition is lifted
	Short circuit protection	VO The output abnormal condition will be restored automatically after it is removed after the power is restarted
Environmental Science	Working temperature and humidity	-10ºC~+50ºC;20%~90RH
	Working temp.and humidity	-20ºC~+85ºC;10%~95RH
Safety regulations	Pressure Resistance	O/P-I/P,I/P-O/P:3KVAC
	Isolation Resistance	I/P-O/P, O/P-Shell,O/P-Shell :500VDC/100MΩ
Other	size	78*93*56mm
	Net weight / gross weight	270/290g

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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