Shop Legrand Stabilized 24V 480W Switching Power Supply Industrial | 146625 In Iraq Best Prices
Professional stabilized 24VDC 480W switched-mode power supply with adjustable output, short-circuit protection, and high efficiency for industrial automation and control systems.
The Legrand Stabilised Mono Switching Power Supply (Model 146625) is a professional-grade direct current power supply unit delivering stabilized 24VDC output at 480W nominal power. Engineered for single-phase industrial loads with strong inrush currents, this switched-mode power supply features adjustable output voltage ranging from 24VDC to 28VDC with a nominal current rating of 20A. The unit incorporates short-circuit-proof design for enhanced safety and reliability in demanding industrial applications. With high efficiency reaching up to 94% and low harmonic pollution thanks to the integrated PFC filter, this power supply is ideal for industrial automation, control systems, and equipment requiring stable DC power.
This power supply is compliant with international standards including UL 508, IEC EN 60950-1, and IEC EN 61204-3, with UL approval for use in USA and Canada. The unit operates at 50/60 Hz frequency and features an output voltage present indicator along with a front panel potentiometer for easy voltage adjustment. It includes signal or relay contact feedback for monitoring the status of active output voltage (except 75W models). The compact aluminum casing design allows for mounting on symmetrical rails with depths of 7.5mm and 15mm, making it suitable for distribution board installations.
The power supply demonstrates exceptional performance with the ability to supply temporary overcurrents up to 150% for 3 seconds, making it ideal for loads with strong inrush current characteristics. Connection is made using copper conductors only through screw-type terminals with capacity ranging from 4-4mm². Operating temperature range is -25°C to 60°C with storage temperature capability from -40°C to 85°C, ensuring reliable operation in various industrial environments.
Key Features
- Stabilized 24VDC output with adjustable range from 24V to 28V for flexible system requirements
- High power capacity of 480W with nominal 20A current rating suitable for demanding industrial loads
- Short-circuit-proof design with temporary overcurrent capability up to 150% for 3 seconds
- High efficiency up to 94% with integrated PFC filter for low harmonic pollution
- UL and CE certified compliance with international standards UL 508, IEC EN 60950-1, and IEC EN 61204-3
- Front panel potentiometer for easy output voltage adjustment and monitoring
- Signal/relay contact feedback for active output voltage status monitoring
- Compact aluminum casing suitable for DIN rail mounting on 7.5mm and 15mm depths
- Wide operating temperature range from -25°C to 60°C for diverse industrial environments
- Screw connection terminals with 4-4mm² capacity for secure copper conductor connections
Technical Specifications
| Specification |
Value |
| Product Model | 146625 |
| Manufacturer | Legrand |
| Output Voltage Type | Stabilized DC (24-28V adjustable) |
| Nominal Output Voltage | 24V DC |
| Nominal Output Current | 20A |
| Maximum Output Power | 480W |
| Input Voltage AC 50Hz | 100-240V |
| Input Voltage AC 60Hz | 88-264V |
| Input Voltage DC | 124-370V |
| Operating Frequency | 50/60 Hz |
| Power Supply Type | Switched-mode (Single-phase) |
| Efficiency | Up to 94% |
| Short-Circuit Protection | Yes, short-circuit-proof design |
| Overcurrent Capability | Up to 150% for 3 seconds |
| Harmonic Filter | Integrated PFC filter (from 120W) |
| Output Voltage Adjustment | Front panel potentiometer |
| Output Status Feedback | Signal/relay contact (except 75W) |
| Connection Type | Screw connection (copper conductors only) |
| Terminal Capacity | 4-4 mm² |
| Width | 86 mm |
| Height | 125 mm |
| Depth | 113 mm |
| Casing Material | Aluminum |
| Rail Mounting | Symmetrical rail 7.5mm and 15mm depth |
| Operating Temperature | -25°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Power Supply Direction | From the bottom |
| Standards Compliance | UL 508, IEC EN 60950-1, IEC EN 61204-3 |
| Certifications | UL listed, cULus approved (USA and Canada) |
| EAN Code | 3414970543356 |
| Safety Functions | Suitable for safety functions |
| Battery/Accumulator | No |
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