DIN Rail 75W Switching Power Supply Dr-75-12 AC to DC Transformer 220V to 12V SMPS

• Output Type: Single
• Warranty: 2 Years
• Output Power: 51 - 100W
• Input Voltage: 110-220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: DR-75-12
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO, CCC
• Brand: Leyu
• Color: White
• Material: Plastic
• MOQ: 1 PC
• OEM: Accept
• Weight: 0.62kg
• Protections: Short Circuit/ Over Load/ Over Voltage
• DIN Rail Type: Ts-35/7.5 or 15
• Efficiency: 83.5%
• Transport Package: Carton Packing
• Specification: 55.5*125.2*100mm(L*W*H)
• Trademark: LEYU
• Origin: China
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month

Product Description

75W Single Output Industrial DIN Rail Power Supply           DR-75 series

Features: 
Universal AC input/ full range 
Protections: Short circuit/ Over load/ Over voltage/ Over temperature
Cooling by free air convection 
Can be installed on DIN rail TS-35/7.5 or 15 
LED indicator for power on 
100% full load burn-in test 
Fixed switching frequency at 50KHz 
2 years warranty

75W Single Output Industrial DIN Rail Power Supply           DR-75 series

Features: 
Universal AC input/ full range 
Protections: Short circuit/ Over load/ Over voltage/ Over temperature
Cooling by free air convection 
Can be installed on DIN rail TS-35/7.5 or 15 
LED indicator for power on 
100% full load burn-in test 
Fixed switching frequency at 50KHz 
2 years warranty

SPECIFICATIONS
OUTPUT
Model	DR-75-12	DR-75-24	DR-75-48
DC Voltage	12V	24V	48V
Rated Current	6.3A	3.2A	1.6A
Current Range	0-6.3A	0-3.2A	0-1.6A
Rated Power	75.6W	76.8W	76.8W
Ripple & Noise	100mVp-p	150mVp-p	240mVp-p
Voltage Adj. Range	12-14V	24-28V	48-53V
Voltage Tolerance	±2%	±1%	±1%
Line regulation	±1%	±1%	±1%
Load regulation	±1%	±1%	±1%
Setup, Rise Time	1000ms,60ms/230VAC   1800ms,60ms/115VAC at full load
Hold Up Time	60ms/230VAC   12ms/115VAC at full load
INPUT
Voltage Range	85~264VAC   47~63 Hz; 120~370VDC
AC Current	1.6A/115V   0.96A/230V
Efficiency	76%	80%	81%
Inrush Current	Cold start 20A/115VAC   40A/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	15-16.5V	29-34V	58-65V
	Protection type: Shut down o/p voltage, re-power on to recover
Over Temp.	85ºC±5ºC (TSW1) detect on heat sink of power transistor
	Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT
Working Temp., Humidity	-10ºC~+60ºC; 20%~90% RH non-condensing
Storage Temp., Humidity	-20ºC~+85ºC; 10%~95%RH
Vibration	10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
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/25ºC/70%RH
STANDARD
Safety Standard	Design refer to UL508,TUV EN60950-1
EMC Standard	EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,EN55024,EN61000-6-2, heavy industry level, criteria A
OTHERS
Dimension	55.5*125.2*100mm(L*W*H)
Weight	0.6Kg
Packing	20pcs/13Kg/1.29CUFT
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.