Mean Well RS-50-24 – High Efficiency Up To 88%

RS-50-24 Technical Data

RSP-100-48 Output

DC Voltage 24V
Rated Current 2.2A
Current Range 0 ~ 2.2A
Rated Power 52.8W
Ripple & Noise (Max.) 120mVp-p
Voltage Adj. Range 22 ~ 27.2V
Voltage Tolerance ±1.0%
Line Regulation ±0.5%
Load Regulation ±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

RSP-50-24 Input

Voltage Range 88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
Frequency Range 47 ~ 63Hz
Efficiency (Typ.) 88%
AC Current (Typ.) 1.3A/115VAC 0.8A/230VAC
Inrush Current (Typ.) COLD START 33A/230VAC
Leakage Current (Typ.) <2mA / 240VAC

Protection

Overload 110 ~ 150% rated output power / Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over Voltage 27.6 ~ 32.4V Protection type : Hiccup mode, recovers automatically after fault condition is removed

Environment

Working Temp. -30 ~ +70 (Refer to “Derating Curve”) ℃
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~ +85 , 10 ~ 95% RH non-condensing
Temp. Coefficient ±℃ ℃ 0.03%/ (0 ~ 50 )
Vibration 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes

Safety & EMC

Safety Standards UL62368-1, TUV BS EN/EN62368-1 , AS/NZS 62368.1 .1 , approved EAC TP TC 004, CCC GB4943
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) , BS EN/ Class B EN61000-3-2,-3,GB9254 class B,GB17625.1, 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 2956.7K hrs min. Telcordia SR-332 (Bellcore) ; 575.2K hrs min. MIL-HDBK-217F (25 ) ℃
Dimension 99*97*36mm (L*W*H)
Packing 0.41Kg; 45pcs/19.5Kg/0.94CUFT
Part Number RS-50-24

An enclosed power supply houses internal power circuitry inside a protective metal or plastic casing. Designed for AC/DC or DC/DC conversion, it provides electrical safety for users, shielding against electromagnetic interference (EMI), and protection from physical damage in industrial, medical, and IT environments.

Key Advantages

Safety & Protection: The casing shields internal live wires and components from dust, accidental contact, and environmental hazards.

Simplified Integration: It allows for quick, bolt-in installation within control cabinets, equipment enclosures, and OEM systems.

Modular Serviceability: Units can be easily swapped out for maintenance or replacement without disrupting surrounding components.

Common Features & Specifications

Cooling Mechanisms: Available in convection-cooled (fanless, silent) models or forced-air (built-in fan) units for high-power applications.

Safety Certifications: Usually compliant with heavy industrial, medical, and railway safety standards.

Protections: Built-in safeguards against over-voltage, over-load, short-circuits, and thermal shutdown.

Established in 1982, headquartered in New Taipei City, MEAN WELL is a Standard Power Supply manufacturer and dedicated to developing specialized industrial power supplies solutions for decades.

Marketed worldwide with its own brand “MEAN WELL”, MEAN WELL power supply has been widely used in all industries and almost everywhere in your life. From home espresso machine, Gogoro electric scooter charging station, to the well-known landmark Taipei 101 skyscraper top lighting and Taoyuan International Airport jet bridge lighting, all of these you will surprisingly find MEWN WELL Power hidden inside, functioning as the heart of the machine, providing stable voltage and current for a long time, and powering up the whole machine and system to operate smoothly.

MEAN WELL Power has been widely used in different industries such as Industrial Automation, LED Lighting/ outdoor signage, Medical, Telecommuting, Transportation and Green Energy applications.

MEAN WELL has maintained a long term, solid relationship with our customers, suppliers, and employees in the spirit of “good intention” and “reliable partner” commitments since the company founded. Over the years, MEAN WELL has built hundreds of reliable partnership around the world.