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DR-45
Name: DR-45
Product catalog: Din rail power supply (DR and MDR)

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45W Single Output Industrial DIN Rail Power Supply   DR-45 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 100KHz
1 year 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%
Setup, Rise, Hold Up Time  800ms,100ms, 50ms/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 30A/115V   60A/230V
Leakage Current <1mA/240VAC
   
PROTECTION  
Over Load  105%~150% 
Protection type: Constant current limiting, recovers automatically after fault condition is removed
Over Voltage  115%~135%
Protection type: Shut off o/p voltage, clamping by zener diode
Over Temp.. Tj 135℃ 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 -10℃~+50℃; 20%~90%RH
Storage Temp., Humidity -20℃~+85℃; 10%~95%RH
Temp. Coefficient ±0.03%/℃(0~50℃)
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
   
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,ENV50204,EN55024,EN61000-6-2
   
OTHERS  
Dimension 78*93*56mm(L*W*H)
Weight 0.3Kg
Packing 50 pcs/16kg/carton
   
NOTE  
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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.

If you have any enquiry about quotation or cooperation , please feel free to email us at Leyu@leyuelec.com or use the following enquiry form . Our sales representative will contact you within 24 hours. Thank you for your interest in our products.