Shop Legrand Stabilized Switching Power Supply 48V 120W | 146682 In Iraq Best Prices
Professional 120W stabilized switching power supply with 48VDC output, wide 200-500VAC/DC input range, adjustable output voltage, and comprehensive protection features for industrial applications.
The Legrand Stabilized Switching Power Supply (REF. 146682) is a professional-grade direct current power supply unit designed for industrial and commercial applications. This switched-mode power supply features a stabilized 48VDC/120W output with an exceptionally wide input voltage range of 200VAC to 500VAC/DC, making it suitable for both single-phase and two-phase networks, and even three-phase networks when using only 2 phases. The unit incorporates advanced PFC (Power Factor Correction) filtering technology from 240W capacity, significantly reducing harmonic pollution and ensuring clean power delivery.
This power supply is engineered with comprehensive protection features including integrated short-circuit and overload protection, ensuring safe and reliable operation in demanding industrial environments. The output voltage is fully adjustable from 48VDC to 58VDC through a front-panel potentiometer, providing flexibility for various application requirements. The unit includes an output voltage present indicator and provides signal or relay contact feedback for monitoring the active output voltage status, enabling seamless integration into automated control systems.
Constructed with an aluminum casing and designed for rail mounting on symmetrical rails with depths of 7.5mm or 15mm, this 120W power supply meets stringent international standards including UL 508, IEC EN 60950-1, and IEC EN 61204-3. The device operates efficiently across 50/60 Hz frequency ranges and features a compact 40mm width, making it ideal for space-constrained panel installations. With screw terminal connections rated for 4-4mm² conductors and comprehensive terminal marking, installation and maintenance are straightforward and reliable.
Key Features
- Stabilized 48VDC/120W output with adjustable voltage range 48-58VDC
- Wide input voltage range 200-500VAC/DC suitable for single, two, and three-phase networks
- Integrated PFC filter reduces harmonic pollution for clean power delivery
- Comprehensive short-circuit and overload protection with feedback status monitoring
- Rail-mount design with compact 40mm width for space-efficient panel installation
- Meets international standards UL 508, IEC EN 60950-1, and IEC EN 61204-3
- Front-panel potentiometer for easy output voltage adjustment
- Screw terminal connections with 4-4mm² conductor capacity
- Output voltage present indicator and relay contact feedback
- Aluminum casing with operating temperature range -25 to +60°C
Technical Specifications
| Specification |
Value |
| Product Type | Stabilized Switched-Mode Direct Current Power Supply |
| Output Voltage | 48VDC nominal, adjustable 48-58VDC |
| Output Power | 120W |
| Output Current | 2.5A maximum |
| Input Voltage AC (50Hz) | 200-500VAC |
| Input Voltage AC (60Hz) | 200-500VAC |
| Input Voltage DC | 254-780VDC |
| Operating Frequency | 50/60 Hz |
| Voltage Stabilization | Yes - Stabilized output |
| Short-Circuit Protection | Yes - Integrated protection |
| Overload Protection | Yes - Integrated protection |
| Connection Type | Screw terminal connections |
| Terminal Capacity | 4-4mm² conductors |
| Mounting Type | Rail mounting on 7.5mm or 15mm symmetrical rails |
| Width | 40mm |
| Height | 125mm |
| Depth | 113mm |
| Material | Aluminum casing |
| Operating Temperature | -25 to +60°C |
| Standards Compliance | UL 508, IEC EN 60950-1, IEC EN 61204-3, UL-approved USA/Canada |
| PFC Filter | Yes - Integrated PFC from 240W capacity |
| Output Voltage Indicator | Yes - Present indicator included |
| Feedback Status | Signal or relay contact for output voltage monitoring |
| Direct Mounting | Yes - Possible |
| Wall Mounting | No |
| Distribution Board Suitable | No |
| Safety Functions Suitable | Yes |
| Reference Number | 146682 |
| EAN Code | 3414970543578 |
| Manufacturer | Legrand |
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