NDR-240 240W Din Rail Power Supply

Description:

The NDR-240 is a high-performance, cost-effective industrial grade DIN rail-mounted power supply,tailored to meet the demands of space-constrained industrial applications.

The NDR-240 series is distinguished by its ultra-slim design, compliant with German industrial standards, and is particularly suited for installation on TS-35/7.5 or TS-35/15 DIN rails. With a width of only 63mm, it serves as an ideal space-saving solution for cabinet layouts where optimization is crucial..

Features:

1. Power Output: Delivers a stable 240W DC output power, catering to the needs of medium to high-power industrial equipment.

2. Flexible Output Voltage: Depending on the model, such as NDR-240-24 offering 24V output or NDR-240-12 for 12V output, to accommodate different equipment requirements.

3. Wide Range Input Voltage: Supports an AC input voltage range from 90 to 264V, ensuring stable operation across various regions and grid conditions worldwide.

4. Active Power Factor Correction (PFC): Achieves up to 92.5% high efficiency, reducing energy consumption, enhancing power utilization, and minimizing grid pollution.

5. Comprehensive Protection Features: Includes short-circuit, overload, and overvoltage protection to ensure the safe operation of both the power supply and connected devices.

6. Cooling Design: Employs natural convection cooling, with a fanless design that reduces noise and enhances reliability.

7. International Certifications: Compliant with multiple international safety and electromagnetic compatibility (EMC) standards, assuring compliance in global markets.

Applications:

• Industrial Automation:

  Suited for PLCs, sensors, actuators, and other industrial control systems.

• Instrumentation & Control Devices:

  Provides stable power to measurement instruments and monitoring systems.

• Communication Equipment:

  Ideal for small-scale switches, routers, and surveillance systems.

• Medical Devices:

  Supports auxiliary power needs for equipment like mask machines and ventilators.

• LED Lighting Control:

  Efficiently powers LED drivers or control systems.

Specifications:

Model		NDR-240-12	NDR-240-24	NDR-240-48
Output	DC Voltage	12V	24V	48V
	Current Range	0-20A	0-10A	0-5A
	Rated Power	240W	240W	240W
	Ripple Noise(Max)	120mVp-p	150mVp-p	150mVp-p
	Voltage Adj.Range	12-14V	24-28V	48-55V
	Voltage Tolerance	±1.0%	±1.0%	±1.0%
	Line Regulation	±0.5%	±0.5%	±0.5%
	Load Regulation	±1.0%	±1.0%	±1.0%
	Set up,Rise time	1500ms,100ms/230VAC   3000ms,100ms/115VAC(full load)
	Hold up Time	28ms/230VAC     22ms/115VAC(full load)
Input	Voltage Range	90 ~264VAC    120~370VDC
	Frequency	47 ~ 63Hz
	Efficiency	85.5%	88.5%	90%
	AC Current	2.5A/115VAC    1.3A/230VAC
	Inrush Curent	20A/115VAC 35A/230VAC
	Leakage Current	<1mA / 240VAC
Protection	Overload	105 ~ 130% rated output power
		Protection tye:Constant current limiting,recovers automatically after fault condition is removed
	Over Voltage	14-17V	29-33V	56-65V
		Protection type : Shut off o/p voltage, re-power on to recover
	Over Temperature	Shut down o/p voltage,re-power on to receover
Environment	Working Temperature	-20~ +60℃ (Refer to derating curve as datasheet from SMUN)
	Working Humidity	20 ~ 90% RH non-condensing
	Storage Temp.Humidity	-40 ~ +85℃, 10 ~ 95% RH
	Temp.Coefficient	±0.03%/℃ (0 ~ 50℃)
	Vibration	Component：10~500Hz,2G 10min./1 cycle，60min. each along X,Y,Z axes; Mounting: Compliance IEC60068-2-6
Safety	Safety Standards	Ul508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved;（meet BS EN/EN60204-1)
	Withstand Voltage	I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC/25℃/70% RH
	EMC Emission	Compliance to BS EN/EN55032(CISPR32), BS EN/EN61000-3-2,EAC TP TC 020, CNS13438 Class A
	EMC Immunity	Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11,BS EN/EN55024, BS EN/EN61000-6-2(BS EN/EN50082-2), heavy industry level, criteria A，EAC TP TC 020
Others	MTBF	≥230.2K hrs MIL-HDBK-217F(25℃)
	Dimension	63*125.2*113.5mm (L*W*H)
	Packing	1Kg; 12pcs/13Kg/1.22CUFT
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 0.1uf & 47uf parallel capacitor.  3. Tolerance : includes set up tolerance, line ragulation and load regulation.  4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives.  5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.In case the adjacent device is a heat soure, 15mm clearance is recommended 6. Derating may be needed under low input voltage. Please check the derating curve for more details. 7.Please contact with SMUN customer service for more details.

{"json":"[{\"photoId\":\"346572784\",\"photoType\":\"pdf\",\"photoSize\":\"322\",\"name\":\"SMUN-NDR-240 -specs.pdf\",\"fileId\":\"6420764\",\"encodeFileId\":\"jaApfGjCKwbO\",\"photoUrlNormal\":\"//rjrorwxhikmrlm5p-static.micyjz.com/static/assets/widget/images/downloadNew/pdf.svg\"}]","type":"1"}