LED Lighting Power Supplies Mdr-20-12 20W 12V 1.67A AC to DC Single Output SMPS Switching Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 3 Years
• Model NO.: MDR-20-12
• Output Power: 1 - 50W
• Input Voltage: Full Range
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS
• Brand: Weho
• Hold up Time: 30ms/230VAC 12ms/115VAC at Full Load
• Voltage Range: 85 ~ 264VAC 120 ~ 373VDC
• Frequency Range: 47~63Hz
• Efficiency: 87.5%
• Leakage Current: <0.75mA / 240VAC
• Dimension: 22.5*90*100mm
• Weight: 0.19kg
• Transport Package: Carton or Plywood Case
• Specification: 40mm*90mm*100mm
• Trademark: Weho
• Origin: Zhejiang
• HS Code: 8504401400
• Production Capacity: 50000/Year
• Package Size: 2.25cm * 9.00cm * 10.00cm
• Package Gross Weight: 0.190kg

Product Description

Led Lighting Power Supplies MDR-20-12 20W 12V 1.67A Ac to Dc Single Output Smps Switching Power Supply 

Features:

1. AC input Full Range Voltage

2. Protections: Short circuit / Overload / Over voltage / Over temperature

3. 100% full load burn-in test

4. Low cost, high reliability

5. 36 months warranty

Detailed Photos

Product Parameters

 

Model	MDR-20-5	MDR-20-12	MDR-20-15	MDR-20-24
DC Voltage	5V	12V	15V	24V
Rated Current	2A	1.67A	1.34A	1A
Current Range	0~2A	0~1.67A	0~1.34A	0~1A
Rated Power	15W	20W	20W	24W
Ripple & Noise	80mVp-p	120mVp-p	120mVp-p	150mVp-p
Voltage Tolerance	±2.0%	±1.0%	±1.0%	±1.0%
Line Regulation	±1.0%	±1.0%	±1.0%	±1.0%
Load Regulation	±1.0%	±1.0%	±1.0%	±1.0%
Setup, Rise Time	500ms,30ms/230VAC   1000ms,30ms/115VAC at full load
Hold up Time	50ms/230VAC   20ms/115VAC at full load
Voltage Range	85~264VAC   120~370VDC
Frequency Range	47~63Hz
Efficiency	76%	80%	81%	84%
AC Current	0.55A/115VAC   0.35A/230VAC
Inrush Current	Cold start  20A/115VAC  40A/230VAC
Over Load	105% ~ 160% rated output power
	Protection type : Constant current limiting , recovers automatically after fault condition is removed
Working Temp	-20 ~ +70ºC (Refer to "Derating Curve")
Working Humidity	20 ~ 95% RH non-condensing
Storange Temp.,Humidity	-40 ~ +85ºC, 10 ~ 95% RH
Temp Coefficient	±0.03%/ºC (0 ~ 50ºC)
Withstand Voltage	I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
lsolation Resistance	I/P-O/P, I/P-FG, O/P-FG :100M Ohms / 500VDC/25ºC/70% RH
Dimension	22.5*90*100mm
Weight	0.19Kg

Company Profile

 

 

Packaging & Shipping

 

Application Field

 

Certifications

 

 

FAQ

Q1:Are you a factory or trading company?
A1:We are factory.

Q2:Why choose us?
A2:Our factory has been in operation for 19 years,We have enough experience to meet your needs.

Q3:How can I get the samples?
A3:You can pay for the sample this time, and we will refund the sample fee for the next batch order.

Q4:How to order?
A4:Please contact us online to send you a proforma invoice or send us your purchase order by email.

Q5:How many years warranty of your products?
A5: 1 years