Dr-120 120W AC to DC12V/24V/48V DIN Rail Switching Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 120W
• 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-120
• Input Voltage: 110-220V
• 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: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS
• Brand: Leyu
• Transport Package: Carton
• Specification: 65.5*125.2*100mm
• Origin: China
• Production Capacity: 5000pieces/Month
• Package Size: 6.55cm * 12.52cm * 10.00cm
• Package Gross Weight: 0.710kg

Product Description

SPECIFICATIONS
OUTPUT
Model	DR-120-12	DR-120-24	DR-120-48
DC Voltage	12V	24V	48V
Rated Current	10A	5A	2.5A
Current Range	0-10A	0-5A	0-2.5A
Rated Power	120W	120W	120W
Ripple & Noise	80mVp-p	80mVp-p	100mVp-p
Voltage Adj. Range	12-14V	24-28V	48-53V
Voltage Tolerance	±2%	±1%	±1%
Line regulation	±0.5%	±0.5%	±0.5%
Load regulation	±1%	±1%	±1%
Setup, Rise Time	500ms,70ms/230VAC   500ms,70ms/115VAC at full load
Hold Up Time	36ms/230VAC   32ms/115VAC at full load
INPUT
Voltage Range	88~132VAC/176~264VAC selected by switch   47~63Hz; 248~370VDC
AC Current	2.6A/115VAC   1.6A/230VAC
Efficiency	80%	84%	85%
Inrush Current	Cold start 20A/115V   40A/230V
Leakage Current	<3.5mA/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	29-33V	58-65V
	Protection type: Shut down o/p voltage, re-power on to recover
Over Temp.	85ºC±5ºC(TSW1)	90ºC±5ºC(TSW1)	90ºC±5ºC(TSW1)
	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,UL60950-1,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	65.5*125.2*100mm(L*W*H)
Weight	0.79Kg
Packing	20pcs/carton/16.5kg/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 0.1μf & 47μf 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.

DR-120 120W AC to DC12V/24V/48V Din Rail Switching Power Supply