Ndr-240-48 AC Input 240W 48V 5A DC Output DIN Rail Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 240W
• Input Voltage: 90-264VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: NDR-240-48
• 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
• Color: White, Blue
• Weight: 1.3kg
• Packing: 12PCS/15.5kg/1.2cuft
• Protection: Over Load/Over Voltag/Over Temperature
• Efficiency: 84%
• MOQ: 1 PC
• OEM: Accept
• Transport Package: Carton Packing
• Specification: 125.5*125.2*100mm(L*W*H)
• Trademark: Leyu
• Origin: Zhejiang, China
• HS Code: 8504401990
• Production Capacity: 6000PCS/Month

Product Description

240W Single Output Industrial DIN Rail Power Supply        NDR-240 series
Features:
Universal AC input/ full range
Built-in active PFC function
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
2 year warranty

SPECIFICATIONS
OUTPUT
Model	NDR-240-24	NDR-240-48
DC Voltage	24V	48V
Rated Current	10A	5A
Current Range	0-10A	0-5A
Rated Power	240W	240W
Ripple & Noise	150mVp-p	150mVp-p
Voltage Adj. Range	24-28V	48-55V
Voltage Tolerance	±1%	±1%
Setup, Rise Time	1500ms,100ms/230VAC   3000ms,100ms/115VAC at full load
Hold Up Time	28ms/230VAC   22ms/115VAC at full load
Voltage Range	90~264VAC   47~63Hz; 127~370VDC
AC Current	2.5A/115V   1.3A/230V
Efficiency	84%	85%
Inrush Current	Cold start 20A/115V   35A/230V
Leakage Current	<1mA/240VAC
Over Load	105%~130%
	Protection type: Constant current limiting, recovers automatically after fault condition is removed
Over Voltage	29-33V	56-65V
	Protection type: Shut down o/p voltage, re-power on to recover
Over Temp.	100ºC±5ºC(TSW1)
	Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
Working Temp., Humidity	-10ºC~+70ºC; 20%~90%RH
Storage Temp., Humidity	-20ºC~+85ºC; 10%~95%RH
Vibration	10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
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
Safety Standard	Design refer to UL508,UL60950-1, TUV EN60950-1
EMC Standard	EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2(EN50082-2)
Dimension	125.5*125.2*100mm(L*W*H)
Weight	1.3Kg
Packing	12pcs/15.5Kg/1.2CUFT
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. 5 . Derating may be needed under low input voltages. Please check the derating curve for more details.

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