480W 20A DIN-Rail Mount Power Supply For Power Distribution Cabinet RPS-480-24 RY-ELE
RPS-480-24 is a highly stable DIN-rail industrial switching power supply delivering 24V DC output at 20A with a rated power of 480W. It supports a wide input voltage range of 100–240VAC / 127–640VDC, ensuring strong global grid compatibility. The unit provides ±1% line and load regulation accuracy, with conversion efficiency up to 91% and ultra-low output ripple of 200mVp-p (max). Designed with fan-less natural air-cooling, it operates reliably across a -30°C to 70°C industrial temperature range (following the derating curve), and features Hiccup mode overload protection with automatic recovery. This makes it an ideal long-term power source for PLC systems, control cabinets, relay modules, and continuous-duty automation equipment.
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Place of Origin:
China
Payments:
T/T
Lead Time:
To be negotiated
shipping:
Express · Ocean freight · Land freight · Air freight
Customization:
Customized logo (Min. Order: 2000 sets)
Model Number:
RPS-480-24
Brand Name:
RY-ELE
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
voltage regulation range
10.2-13.8
rated power
75W
current rage
0-6.3A
current rating
6.3A
DC output voltage
12V
Output Current
1.5A/115VAC 0.85A/230VAC
Output Voltage
24VDC
Input Voltage
220V
Output Type
DUAL
MOQ
200PCS
Usage
power distribution cabinet
Weight
0.51kg
Size
32*125.2*102
Product name
Power Supply
Place of Origin
Zhejiang, China
480W Single Output | 24V DC | Universal AC Input | Industrial Grade
RPS-480-24 is a highly stable DIN-rail industrial switching power supply delivering 24V DC output at 20A with a rated power of 480W. It supports a wide input voltage range of 100–240VAC / 127–640VDC, ensuring strong global grid compatibility. The unit provides ±1% line and load regulation accuracy, with conversion efficiency up to 91% and ultra-low output ripple of 200mVp-p (max). Designed with fan-less natural air-cooling, it operates reliably across a -30°C to 70°C industrial temperature range (following the derating curve), and features Hiccup mode overload protection with automatic recovery. This makes it an ideal long-term power source for PLC systems, control cabinets, relay modules, and continuous-duty automation equipment.
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Product Highlights
Industrial-Grade Stable Output, Low Noise
±1% voltage regulation precision and 200mVp-p low ripple ensure strong anti-interference performance for control circuits and sensitive signal systems.
Global Wide-Voltage Compatibility
100-240VAC / 127-640VDC input range allows deployment in multi-country power environments and high-fluctuation grids, ideal for international projects and local panel installations.
Smart Protection with Auto Recovery
110%–130% rated power Hiccup mode overload protection supports automatic recovery after fault removal, reducing manual maintenance and system downtime.
High Efficiency, Fan-less Long Lifespan
91% high power conversion efficiency and fan-less natural cooling extend product lifetime, lower energy consumption, and eliminate fan-failure risk and acoustic noise.
Application Scenario
PLC and relay control cabinets
Field sensors, tower lights, buttons
terminal modules, solenoid devices
Industrial systems requiring wide-voltage compatibility, low noise, and 24/7 stable power
FAQ
1
What is the input voltage range of the RPS-480-24?
The RPS-480-24 supports a wide input range of 100-240VAC / 127-640VDC, making it suitable for global applications.
2
What is the output specification of this model?
It provides a 24V DC output at 20A, delivering a total power of 480W.
3
Is the RPS-480-24 suitable for industrial environments?
Yes. It operates reliably in harsh environments with temperatures ranging from -10°C to +60°C and humidity from 20% to 90% RH.
4
What kind of protection features are built into the RPS-480-24?
The unit includes short-circuit, overload, and over voltage protection, all with automatic recovery after the fault is cleared.
5
Can I mount this power supply on a DIN rail?
Absolutely. The RPS-480-24 is designed for DIN-rail mounting, suitable for control cabinets and industrial panels.
6
Is the output voltage adjustable?
Yes. The output voltage can be fine-tuned within a ±10% adjustment range, using the onboard potentiometer.
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