45W DIN Rail Power Supply 12V 24V 48V DC Switching Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 1 - 50W
• Input Voltage: 85-264VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: DR-45
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO
• Brand: Leyu
• Color: White
• MOQ: 1 PC
• OEM: Accept
• Efficiency: 82%
• Weight: 0.31kg
• DIN Rail Type: Ts-35/7.5 or 15
• Material: Plastic
• Protections: Short Circuit/ Over Load/ Over Voltage
• Transport Package: Safe Packaging
• Specification: 130.2cm³
• Trademark: LEYU
• Origin: Zhejiang
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month

Product Description

LEYU DR-45-12 single type smpsdin rail switching power supply 
Features:
1.Universal AC input /Full range 
2.Protections:Short cricuit /Overload /Over voltage 
3.Cooling by free air convection 
4.100% full load burn-in test 
5.2 years warranty
 

SPECIFICATIONS
OUTPUT
Model	DR-45-5	DR-45-12	DR-45-15	DR-45-24
DC Voltage	5V	12V	15V	24V
Rated Current	5A	3.5A	2.8A	2A
Current Range	0-5A	0-3.5A	0-2.8A	0-2A
Rated Power	25W	42W	42W	48W
Ripple & Noise	100mVp-p	200mVp-p	240mVp-p	480mVp-p
Voltage Adj. Range	4.75-5.5V	10.8-13.2V	13.5-16.5V	21.6-26.4V
Voltage Tolerance	±2%	±1%	±1%	±1%
Line regulation	±1%	±1%	±1%	±1%
Load regulation	±1%	±1%	±1%	±1%
Setup, Rise, Hold Up Time	800ms, 60ms/230VAC at full load 60ms/230VAC at full load
INPUT
Voltage Range	85~264VAC   47~63Hz; 120~370VDC
AC Current	1.5A/115V   0.75A/230V
Efficiency	72%	77%	77%	80%
Inrush Current	Cold start 28A/115VAC   56A/230VAC
Leakage Current	<1mA/240VAC
PROTECTION
Over Load	105%~150% rated output power
	Protection type: Constant current limiting, recovers automatically after fault condition is removed
Over Voltage	5.75-6.75VAC	13.8-16.2VAC	17.25-20.25VAC	27.6-32.4VAC
	Protection type: Shut off o/p voltage, clamping by zener diode
Over Temp..	Tj 135ºC typically (U1) Detect on heat sink of power transistor
	Protection type: Shut down o/p voltage, re-power on to recover
ENVIRONMENT
Working Temp., Humidity	-10ºC~+50ºC; 20%~90%RH non-condensing
Storage Temp., Humidity	-20ºC~+85ºC; 10%~95%RH
Temp. Coefficient	±0.03%/ºC(0~50ºC)
Vibration	10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
SAFETY
Withstand Voltage	I/P-O/P: 3KVAC   I/P-FG: 1.5KVAC   O/P-FG: 0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC/20ºC/70%RH
STANDARD
Safety Standard	Design refer to UL508,TUV EN60950-1
EMC Standard	Design refer to EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,EN55024,EN61000-6-2(EN50082-2),heavy industry level, criteria A
OTHERS
Dimension	93*78*67mm (L*W*H)
Weight	0.31Kg
Packing	48pcs/17.5Kg/1.3CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.