Introduction: The Heart of Your Control System
For engineers and system integrators demanding a dependable power foundation, the EDR-75W DIN Rail Power Supply stands as the definitive choice. This 75-watt industrial switching power supply is engineered to deliver exceptionally stable and clean 24V DC power. Consequently, it becomes an indispensable component for a wide array of professional applications, from factory automation to sophisticated LED installations.
Built for Demanding Environments
Furthermore, the EDR-75W 75W Switching Power Supply is built to thrive in challenging conditions. It features a universal AC input (85-264V), making it suitable for global deployment without manual switching. With a high efficiency rating exceeding 90% and active Power Factor Correction (PFC >0.95), it minimizes energy loss and reduces harmonic noise. As a result, it aligns perfectly with modern energy standards and helps lower your electricity costs. For those seeking even higher power in a similar form factor, we recommend exploring our EDR-150W DIN Rail Power Supply.
Comprehensive Protection for Ultimate Peace of Mind
Understanding that downtime is costly, this industrial DIN rail PSU incorporates a full suite of protective features. Specifically, it is safeguarded against overload, over-voltage, and short-circuit conditions. The fully enclosed, metal housing (IP20 rating) ensures effective heat dissipation and provides superior resistance to dust and physical intrusion. Therefore, you can trust it to guarantee long-term operation and safety in your electrical cabinets.
Versatile Applications Across Industries
Whether you’re powering a complex PLC network, a series of sensors and actuators, or a high-brightness LED lighting system, the EDR-75W is up to the task. Its consistent 24V DC output is ideal for several key areas:
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Industrial Control Systems: Powering PLCs, relays, and contactors with unwavering reliability.
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Automation & Machinery: Providing robust energy for sensors, motor drives, and controllers on the production line.
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LED Lighting Solutions: Acting as a high-performance driver for 24V LED strips and modules. Additionally, for projects requiring dimming, discover our specialized 24V Constant Voltage LED Driver.
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Security & Communication Equipment: Ensuring continuous, fail-safe operation for critical infrastructure.
Technical Specifications at a Glance
Finally, here are the key details you need to know:
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Model: EDR-75W
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Output: 75W, 24V DC, 3.1A
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Input: AC 85-264V (47-63Hz)
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Efficiency: >90%
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Power Factor (PFC): >0.95
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Protections: Overload (OLP), Over Voltage (OVP), Short Circuit (SCP)
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Safety Standards: CE, RoHS compliant
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Mounting: Standard DIN Rail (TS-35/7.5 or 15)
Upgrade your system’s core with the reliable, efficient, and protected EDR-75W DIN Rail Power Supply.
| EDR-75 75W Rail Type Switching Power Supply | ||||
| Project | Technical index | |||
| Output | DC voltage | 12V | 24V | 48V |
| Rated current | 6.3A | 3.2A | 1.6A | |
| Rated power | 75.6W | 76.8W | 76.8W | |
| Ripple and noise ① | ＜120mV | ＜120mV | ＜150mV | |
| Voltage accuracy | ±2% | ±1% | ||
| Output voltage regulation range | ±10% | |||
| Load adjustment rate | ±1% | |||
| Linear adjustment rate | ±0.5% | |||
| Input | Voltage range | 90-264VAC 47hz-63hz (127vdc-370vdc: DC input can be realized by connecting AC / L +, AC / N (-)) | ||
| Efficiency (typical) ② | ＞86% | ＞88% | ＞89% | |
| Working current | ＜1.45A 110VAC ＜0.9A 220VAC | |||
| Impulse current | 110VAC 20A， 220VAC 35A | |||
| Start, rise, hold time | 500ms、70ms、32ms ：110VAC/500ms、70ms、36ms ：220VAC | |||
| Protect | overload protection | 105% – 150% type: protection mode: automatic recovery after removing the abnormal condition of constant current mode | ||
| Overvoltage protection | When the output voltage is more than 135%, the output will be turned off. It will recover automatically after the abnormal conditions are removed | |||
| Short circuit protection | +VOWhen the abnormal condition of output is released, it will recover automatically | |||
| Environmental | Working temperature and humidity | -10℃～+60℃；20%～90RH | ||
| Storage temperature and humidity | -20℃～+85℃；10%～95RH | |||
| Safety/EMC | Withstand voltage | Input output: 3kVac input ground: 1.5kVac output ground: 0.5kvac for 1 minute | ||
| Leakage current | ＜1mA/240VAC | |||
| Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | |||
| Other | size | 40*125*113mm | ||
| Net weight / gross weight | 707/750g | |||
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