Shop Legrand 480W Stabilized 24V DC Switching Power Supply | 146665 In Iraq Best Prices
Professional 480W stabilized 24V DC switching power supply with wide 200-500V input range, integrated protection, and DIN rail mounting for industrial applications.
The Legrand Stabilised mono/bi switching power supply (REF. 146665) is a professional-grade electronic DC power supply designed for industrial and commercial applications. This unit delivers a stabilized 24VDC output at 20A with a total power capacity of 480W, making it ideal for powering control systems, safety devices, and industrial automation equipment. The power supply features a wide input voltage range of 200V to 500VAC/DC, allowing it to operate reliably across various electrical network configurations including single-phase, two-phase, and three-phase systems when using only 2 phases.
Built with advanced switched-mode technology and integrated Power Factor Correction (PFC) filter, this power supply ensures low harmonic pollution and efficient energy conversion. The unit incorporates comprehensive protection features including integrated short-circuit and overload protection, preventing damage to connected equipment. The adjustable output voltage (24V to 28V) via front panel potentiometer allows fine-tuning for specific application requirements. With its compact aluminum casing measuring 86mm width × 125mm height × 113mm depth, the power supply is designed for DIN rail mounting on symmetrical rails of 7.5mm and 15mm depth.
This power supply conforms to international safety standards including UL 508, IEC EN 60950-1, and IEC EN 61204-3, with UL approval for use in USA and Canada. It features output voltage present indicator and signal/relay contact feedback for active output voltage status monitoring. Operating at 50/60 Hz frequency with a temperature range of -30°C to +50°C, this unit is suitable for safety-critical functions and demanding industrial environments.
Key Features
- Stabilized 24VDC output at 20A with 480W total power capacity
- Wide input voltage range 200-500VAC/DC for single, two, or three-phase networks
- Adjustable output voltage 24-28V via front panel potentiometer
- Integrated short-circuit and overload protection for equipment safety
- Low harmonic pollution with integrated PFC filter from 240W
- Output voltage present indicator and relay contact feedback
- Compact aluminum casing with DIN rail mounting capability
- Conforms to UL 508, IEC EN 60950-1, and IEC EN 61204-3 standards
- Operating temperature range -30°C to +50°C for demanding environments
- Screw connection terminals with 4-4mm² capacity
Technical Specifications
| Specification |
Value |
| Product Reference | 146665 |
| EAN Code | 3414970543554 |
| Manufacturer | Legrand |
| Output Voltage Type | Stabilized DC 24V |
| Output Voltage Range | 24-28V (adjustable) |
| Output Current | 20A maximum |
| Power Output | 480W nominal |
| Input Voltage AC 50Hz | 200-500V |
| Input Voltage AC 60Hz | 200-500V |
| Input Voltage DC | 254-780V |
| Voltage Type | AC/DC |
| Operating Frequency | 50-60Hz |
| Short-Circuit Protection | Yes, integrated |
| Overload Protection | Yes, integrated |
| Output Voltage Stabilization | Yes, stabilized |
| Connection Type | Screw connection |
| Terminal Capacity | 4-4mm² |
| Rail Mounting | Yes, DIN rail compatible |
| Rail Depth | 7.5mm and 15mm symmetrical rails |
| Width | 86mm |
| Height | 125mm |
| Depth | 113mm |
| Casing Material | Aluminum |
| Operating Temperature | -30°C to +50°C |
| Power Factor Correction | Yes, integrated PFC filter |
| Output Voltage Indicator | Yes, present indicator |
| Feedback Contact | Signal or relay contact for output voltage status |
| Safety Standards | UL 508, IEC EN 60950-1, IEC EN 61204-3 |
| Regulatory Approval | UL approved for USA and Canada |
| Suitable for Safety Functions | Yes |
| Network Compatibility | Single-phase, two-phase, or three-phase (2 phases) |
| Harmonic Pollution | Low, due to integrated PFC filter |
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