MW RS-75 Series 75W Single Output Switching Power Supply

Product Information

The RS-75 series is a 75W Single Output Switching Power Supply manufactured by Mean Well. It is compliant with safety standards such as AS/NZS62368-1, UL62368-1, BS EN/EN62368-1, and IEC62368-1. The product has been tested and certified by TUV with an ID of 2000000000. For more information, please visit https://www.meanwell.com/serviceGTIN.aspx.

Specifications

MODEL		RS-75-3.3	RS-75-5	RS-75-12	RS-75-15	RS-75-24	RS-75-48
OUTPUT	DC VOLTAGE	3.3V	5V	12V	15V	24V	48V
	RATED CURRENT	15A	12A	6A	5A	3.2A	1.6A
	CURRENT RANGE	0 ~ 15A	0 ~ 12A	0 ~ 6A	0 ~ 5A	0 ~ 3.2A	0 ~ 1.6A
	RATED POWER	49.5W	60W	72W	75W	76.8W	76.8W
	RIPPLE & NOISE (max.) Note.2	80mVp-p	80mVp-p	120mVp-p	120mVp-p	120mVp-p	200mVp-p
	VOLTAGE ADJ. RANGE	3V ~ 3.6V	4.75 ~ 5.5V	10.8 ~ 13.2V	13.5 ~ 16.5V	22 ~ 27.6V	42 ~ 54V
	VOLTAGE TOLERANCE Note.3	±3.0%	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%
	LINE REGULATION                                                 Note.4	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	LOAD REGULATION                                                 Note.5	±2.0%	±1.0%	±0.5%	±0.5%	±0.5%	±0.5%
	SETUP, RISE TIME	500ms, 30ms/230VAC           1200ms, 30ms/115VAC at full load
	HOLD UP TIME (Typ.)	60ms/230VAC           14ms/115VAC at full load
INPUT	VOLTAGE RANGE	88 ~ 264VAC           125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY(Typ.)	75%	79%	84.5%	86%	88.5%	89.5%
	AC CURRENT (Typ.)	2A/115VAC          1.2A/230VAC
	INRUSH CURRENT (Typ.)	COLD START 40A/230VAC
	LEAKAGE CURRENT	<2mA / 240VAC
PROTECTION	OVERLOAD	110 ~ 150% rated output power
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	3.8 ~ 4.45V	5.75 ~ 6.75V	13.8 ~ 16.2V	17.25 ~ 20.25V	27.6 ~ 32.4V	55.2 ~ 64.8V
		Protection type : Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENT	WORKING TEMP.	-25 ~ +70℃ (Refer to “Derating Curve”)
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40 ~ +85℃, 10 ~ 95% RH
	TEMP. COEFFICIENT	±0.03%/℃ (0~50℃)
	VIBRATION	10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note 6)	SAFETY STANDARDS	UL62368-1, TUV BS EN/EN62368-1, AS/NZS 62368.1, EAC TP TC 004 approved
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC 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) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
	EMC IMMUNITY	Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020
OTHERS	MTBF	2918.8K hrs min.       Telcordia SR-332 (Bellcore) ; 569.6K hrs min.       MIL-HDBK-217F (25℃)
	DIMENSION	129*98*38mm (L*W*H)
	PACKING	0.41Kg; 30pcs/13.3Kg/0.86CUFT
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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 regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. The power supply is considered a component which will be installed into a final equipment. All the MC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets MC directives. For guidance on how to perform these MC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com) 7. The ambient temperature derating of 3.5°C/1000m with fanless models and of 5°C/1000m with fan models for operating altitude higher than 2000m(6500ft › Product Liability Disclaimer : For detailed information, please refer to  https://www.meanwell.com/serviceDisclaimer.aspx

Mechanical Specification

Product Usage Instructions

1. Select the appropriate model of the RS-75 series power supply based on your desired output voltage and current requirements.
2. Ensure that the input voltage falls within the specified voltage range of 88V – 264VAC or 125V – 373VDC.
3. Connect the input power source to the power supply using the appropriate cables and connectors.
4. Connect the load or device that requires power to the output terminals of the power supply.
5. Adjust the output voltage within the specified voltage adjustment range using the provided adjustment mechanism, if required.
6. Turn on the power supply using the designated power switch or button.
7. Monitor the power supply for any abnormal ripple, noise, or fluctuations in the output voltage.
8. If necessary, adjust the output voltage or troubleshoot any issues according to the troubleshooting section of the user manual.
9. To turn off the power supply, switch off the designated power switch or button.

Note: For detailed safety instructions and precautions, please refer to the user manual provided by the manufacturer.

Features

• Universal AC input / Full range
• Protections: Short circuit / Overload / Over voltage
• Cooling by free air convection
• LED indicator for power on
• 100% full load burn-in test
• All using 105°C long life electrolytic capacitors
• Withstand 300VAC surge input for 5 second
• High operating temperature up to 70°C
• Withstand 5G vibration test
• No load power consumption<0.5W
• High efficiency, long life and high reliability
• 3 years warranty

GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx

Block Diagram

Derating Curve

Output Derating VS Input Voltage

Documents / Resources

MW RS-75 Series 75W Single Output Switching Power Supply [pdf] Owner's Manual RS-75 Series 75W Single Output Switching Power Supply, RS-75 Series, 75W Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply

References

• User Manual