MW RS-75 Series 75W Single Output Switching Power Supply Owner’s Manual
- June 12, 2024
- MW
Table of Contents
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| 1299838mm (LWH)
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](http://www.meanwell.com/serviceDisclaimer.aspx)
Mechanical Specification
Product Usage Instructions
- Select the appropriate model of the RS-75 series power supply based on your desired output voltage and current requirements.
- Ensure that the input voltage falls within the specified voltage range of 88V – 264VAC or 125V – 373VDC.
- Connect the input power source to the power supply using the appropriate cables and connectors.
- Connect the load or device that requires power to the output terminals of the power supply.
- Adjust the output voltage within the specified voltage adjustment range using the provided adjustment mechanism, if required.
- Turn on the power supply using the designated power switch or button.
- Monitor the power supply for any abnormal ripple, noise, or fluctuations in the output voltage.
- If necessary, adjust the output voltage or troubleshoot any issues according to the troubleshooting section of the user manual.
- 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
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