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MEAN WELL Modular Power Supplies
MEAN WELL is a leading manufacturer of high-quality packaged power supplies for various applications. MEAN WELL offers a wide range of series with different features and specifications to meet different needs and requirements. Below we will introduce some of the most popular and reliable series of MEAN WELL modular power supplies and their special features.
LRS Series:
LRS Series is a family of low-profile, efficient and cost-effective packaged power supplies. LRS series has a wide input range of 85-264VAC and can operate at full load from -30°C to +70°C. LRS series also has multiple protections such as short circuit, overload, overvoltage and overtemperature. The LRS series is suitable for applications in industrial automation, LED lighting, telecommunications and IT.
RSP series:
The RSP series is a family of high-performance, reliable and high-capacity power supplies. The RSP series has a wide input range of 85-264VAC and can provide up to 3000W of output power. The RSP series also has an active PFC function, remote sensing function, remote on/off control and parallel function. The RSP series is suitable for high-end equipment, medical devices, laser machines and charging stations. The RSP series are power supplies equipped not only with a PFC filter but also with the possibility of remote switching. Models (RSP-75/100/150) also have current blocking capability.
UHP Series:
UHP Series is a family of fanless, ultra-slim, high-efficiency power supplies in enclosures. UHP Series has a wide input range of 90-264VAC and can operate at full load from -40°C to +70°C with convection cooling. UHP Series also has multiple protections such as short circuit, overload, overvoltage, and fan failure. UHP Series is suitable for harsh environments, outdoor applications, dust-free rooms, and fanless systems.
ERPF Series:
ERPF Series
Subcategories
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LRS
MEAN WELL LRS Modular Power Supplies
The Mean Well LRS series of power supplies is a basic family of single-output, switching AC/DC power supplies. They are housed in a low-profile 30mm package and offer a wide range of output voltages, including 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V, and 48V. The series is vibration-resistant up to 5G and can operate at temperatures up to 70 degrees Celsius.
These power supplies feature very low no-load power consumption and allow the end system to easily meet global power requirements. This is an excellent solution for various industrial applications.
LRS power supplies feature multiple protective features, such as overvoltage, overload, short circuit, and overheat protection. They also comply with international safety standards and environmental regulations. LRS power supplies are reliable, cost-effective and easy to install.
Features:
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Low profile housing
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Surge resistance up to 300VA
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Output voltage regulation within 10%
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Compliance with international safety certificates
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Protection against overvoltage, overload, short circuit and overheating
Application:
LRS power supplies are often used in industrial automation systems and in home applications. They often power industrial equipment and even more often LED strip modules and other home and industrial light sources. Passive cooling and reliability allow them to be installed under a plasterboard. Thanks to the output voltage regulation, it is possible to dim the LED strip or, by increasing the voltage, reduce voltage drops on the receiver's power supply cable.
LRS series power supply models and voltage versions
LRS-35 voltage versions:
LRS-35-5 LRS-35-12 LRS-35-15 LRS-35-24 LRS-35-36 LRS-35-48
LRS-50 versions voltages:
LRS-50-5 LRS-50-12 LRS-50-15 LRS-50-24 LRS-50-36 LRS-50-48
LRS-75 voltage versions:
75-5 LRS-75-12 LRS-75-15 LRS-75-24 LRS-75-36 LRS-75-48
LRS-100 voltage versions:
LRS-100-3.3 LRS-100-5 LRS-100-12 LRS-100-15 LRS-100-24 LRS-100-36 LRS-100-48
LRS-150 voltage versions:
LRS-150-12 LRS-150-15 LRS-150-24 LRS-150-36 LRS-150-48
LRS-150F versions voltages:
LRS-150F-5 LRS-150F-12 LRS-150F-15 LRS-150F-24 LRS-150F-36 LRS-150F-48
LRS -200 voltage versions:
LRS-200-3.3 LRS-200-4.2 LRS-200-5 LRS-200-12 LRS-200-15 LRS-200-24 LRS-200-36LRS-200-48
LRS-350 voltage versions:
LRS-350-3.3 LRS-350-4.2 LRS-350-5 LRS-350-12 LRS-350-15 LRS-350-24 LRS-350-36 LRS-350-48
LRS-450 voltage versions:
LRS-450-5 LRS-450-12LRS-450-15 LRS-450-24 LRS-450-36 LRS-450-48
LRS-600 voltage versions:
LRS-600-5 LRS-600-12 LRS-600-15 LRS-600-24 LRS-600-36 LRS-600-48
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RD
The RD MEAN WELL series are constant voltage LED power supplies with dual output voltage. They belong to a wider group of Mean Well power supplies with multiple output voltages - the G3 series. This RD series is characterized by power from 35W to 125W. In addition to two different input voltages, this series offers regulation of one of them. The RD series is enclosed in small mesh housings, which allows for passive cooling and operation in an environment of up to 70 degrees C. The RD series of power supplies is a highly efficient and reliable solution for applications requiring a stable power source. This series has many international certificates.
RD series also has its niche version RID which outputs are isolated.
Features:
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Universal AC input / full range
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Protections: Short circuit / Overload / Over voltage
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High efficiency up to 79%
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Cooling by free air convection
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Power on LED indicator
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Test non-flammable at 100% full load
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All use 105°C long-life electrolytic capacitors
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Withstands 300VAC input voltage for 5 seconds
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Adjustable output voltage range for single output
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High operating temperature up to 70°C
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Withstands 5G vibration test
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High efficiency, long life and high reliability
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3 years warranty
Application:
This is an ideal solution for a wide range of industrial, medical and other devices requiring a reliable power source. Ideal for powering electronic devices, LED lighting, telecommunications equipment and other industrial applications. For use in industrial, medical, automation, process control and wherever a reliable and stable power source is required.
RD Series Models:
RD-35 / RD-50 / RD-65 / RD-85 / RD-125
RID-50 / RID-65 / RID-85 / RID-125
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ERPF
MEAN WELL ERPF modular power supplies
The ERPF series is an extension of the ERP series - partially flooded power supplies with a PFC filter. ERPF is therefore a modular rainproof power supply with a built-in PFC power factor improvement filter. The ERP series includes only 3 models ERPF-400-12 ERPF-400-24 ERPF-400-48.
Mean Well ERPF-400 power supplies are reliable and efficient high-quality devices. This series includes power supplies with a power of 360 to 400.8W with a single output of 12V, 24V or 48V. These power supplies have many valuable features, such as a built-in constant current limiting circuit and an optional cooling plate for quick implementation (HS-656). They are also suitable for operation in harsh environments, such as high/low temperatures, heavy dust, moisture, and vibration. They also have full safety certificates (IEC/EN60335-1 (PD3), IEC/EN61558-1, -2-16; IEC/EN/UL62368-1 and GB4943).
ERPF series power supply models and voltage versions
ERPF-400 voltage versions:
ERPF-400-12 ERPF-400-24 ERPF-400-48
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RSP-75~500
MEAN WELL RSP Modular Power Supplies up to 500W
MEAN WELL RSP power supplies below 750W offer a wide output voltage range from 3.3V to 48V and can operate in both constant voltage and constant current modes. They also feature active PFC, remote ON/OFF control, remote sensing, and protection against short circuit, overload, overvoltage and temperature. MEAN WELL RSP power supplies below 750W are suitable for applications in LED lighting, telecommunications, IT, medical and general electronics. They feature a slim and compact design that fits into low-profile 1U rack-mount systems. They also feature high efficiency up to 94% and low no-load power consumption below 0.5W. MEAN WELL RSP power supplies below 750W are UL, CUL, TUV, CB, CE certified and RoHS compliant. They have a long warranty period of 5 years and a long service life of over 10 years.
RSP series power supply models and voltage versions
RSP-75 voltage versions:
RSP-75-3.3 RSP-75-5 RSP-75-7.5 PV-75-12 RSP-75-13.5 RSP-75-15 RSP-75-24 RSP-75-27 RSP-75-48
RSP-100 voltage versions:
RSP-100-3.3 RSP-100-5 RSP-100-7.5 SP-100-12 RSP-100-13.5 RSP-100-15 RSP-100-24 RSP-100-27 RSP-100-48
RSP-150 voltage versions:
RSP-100-3.3 RSP-150-5 RSP-100-7.5 RSP-150-12RSP-100-13.5 RSP-150-15 RSP-150-24 RSP-150-27 RSP-150-48
RSP-200 voltage versions:
RSP-200-2.5 RSP-20 0-3.3 RSP-200-4 RSP-200-5 RSP-200-7.5 RSP-200-12 RSP-200-13.5 RSP-200-15 RSP-200-24 RSP-2000-27 RSP-200-36RSP-200-48
RSP-320 voltage versions:
RSP-320-2.5 RSP-320-3.3 RSP-320-4 RSP-320-5 RSP-320-7.5 12 RSP-320-13.5 RSP-320-15 RSP-320-24 RSP-3200-27 RSP-320-36 RSP-320-48
RSP-500 versions voltages:
RSP-320-3.3 RSP-320-4 RSP-320-5 RSP-500-12 RSP-500-24 RSP-500-27 RSP-500-48
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RSP-750~3000
MEAN WELL RSP power supplies above 750W have a universal AC input voltage range of 90VAC to 264VAC, meaning they can work in different regions and countries without any problems. They also have a built-in active power factor correction (PFC) function that improves energy efficiency and reduces input current harmonic distortion. The power efficiency of these power supplies can reach up to 92%, meaning they consume less energy and produce less heat.
Another feature of MEAN WELL RSP power supplies above 750W is the output voltage and current regulation function. Using an external control signal from 2VDC to 5.5VDC, you can regulate the output voltage from 40% to 110% and the output current from 40% to 110% of the rated values. This provides greater flexibility and control over the power supply output parameters.
MEAN WELL RSP power supplies above 750W also have various protection features that ensure their safety and reliability. They have short circuit, overload, overvoltage, overheat and fan alarm protections that prevent damage to the power supply and load in the event of abnormal conditions. They also have a DC OK signal that informs about the status of the output voltage and a remote ON-OFF control that allows you to remotely turn the power on or off.
MEAN WELL RSP power supplies above 750W are designed with a high power density of 9.44W/inch and a low profile of 41mm, making them suitable for applications requiring high power and limited space. They are ideal for factory control or automation equipment, test and measurement equipment, laser-related machinery, burn-in equipment and other industrial applications.
RSP Series Power Supply Models and Voltage Versions
RSP-750 Voltage Versions:
RSP-750-5 PV-750-12 RSP-750-15 RSP-750-24 RSP-750-27 RSP-750-48
RSP-1000 voltage versions:
RSP-1000-12 RSP-1000-15 RSP-1000-24 RSP-1000-27 RSP-1000-48
RSP-1500 voltage versions:
RSP-1500-5 RSP-1500-12 RSP-1500-15 RSP-1500-24 RSP-1500-27 RSP-1500-48
RSP-1600 voltage versions:
RSP-1600-12 RSP-1600-24 RSP-1600-27 RSP-1600-36 RSP-1600-48
RSP-2000 voltage versions:
RSP-2000-12 RSP-2000-24 RSP-2000-48
RSP-2400 versions voltages:
RSP-2400-12 RSP-2400-24 RSP-2400-48
RSP-3000 voltage versions:
RSP-3000-12 RSP-3000-24 RSP-3000-48
