Shop Legrand Stabilised 48V 480W Switching Power Supply | 146684 In Iraq Best Prices
Professional switched-mode DC power supply with stabilized 48VDC/10A 480W output, wide 200-500VAC/DC input range, adjustable voltage regulation, integrated protection, and DIN rail mounting for industrial control applications.
The Legrand Stabilised Mono/Bi Switching Power Supply (Model 146684) is a professional-grade switched-mode electronic DC power supply engineered for industrial and commercial applications. This unit delivers a stabilized 48VDC output at 10A with a maximum power rating of 480W, making it ideal for powering critical infrastructure and control systems. The power supply features a wide input voltage range of 200V to 500VAC/DC, ensuring compatibility with various electrical networks and providing exceptional flexibility for diverse installation environments.
This switching power supply incorporates advanced protection mechanisms including integrated short-circuit and overload protection to safeguard connected equipment and ensure reliable operation. The adjustable output voltage (48-55VDC) allows for precise voltage regulation tailored to specific application requirements. With its compact aluminum casing design and DIN rail mounting capability (7.5mm and 15mm symmetrical rail), this unit is optimally suited for distribution boards and control cabinets. The unit operates at 50/60Hz frequency and includes an output voltage present indicator and front-panel potentiometer for convenient voltage adjustment.
Compliant with international standards including UL 508, IEC EN 60950-1, and IEC EN 61204-3, this power supply is UL-approved for use in the USA and Canada. The integrated PFC filter (from 240W) minimizes harmonic pollution, reducing electromagnetic interference and improving power quality. Connection is via copper conductors with screw terminals supporting 4mm² wire capacity, ensuring secure and reliable electrical connections for mission-critical applications.
Key Features
- Stabilized 48VDC output at 10A with 480W maximum power capacity
- Wide input voltage range 200V to 500VAC/DC for universal compatibility
- Adjustable output voltage 48-55VDC with front-panel potentiometer control
- Integrated short-circuit and overload protection for equipment safety
- DIN rail mounting compatible with 7.5mm and 15mm symmetrical rails
- Integrated PFC filter for reduced harmonic pollution and improved power quality
- Output voltage present indicator for operational status monitoring
- Compact aluminum casing with professional industrial design
- UL and cULus certification for USA and Canada compliance
- Screw terminal connections supporting up to 4mm² wire capacity
Technical Specifications
| Specification |
Value |
| Product Type | Switched-Mode Stabilized DC Power Supply |
| Output Voltage | 48V DC (Adjustable 48-55V) |
| Output Current | 10A (Maximum) |
| Power Output | 480W |
| Input Voltage AC | 200-500V (50/60 Hz) |
| Input Voltage DC | 254-780V |
| Voltage Type | AC/DC |
| Short-Circuit Protection | Yes (Integrated) |
| Overload Protection | Yes (Integrated) |
| Output Voltage Stabilization | Yes |
| Adjustable Output | Yes (Front-Panel Potentiometer) |
| PFC Filter | Yes (Integrated from 240W) |
| Operating Temperature Range | -30°C to +50°C |
| Frequency | 50-60 Hz |
| Connection Type | Screw Terminal |
| Terminal Wire Capacity | 4mm² |
| Mounting Type | DIN Rail (7.5mm and 15mm Symmetrical) |
| Width | 86mm |
| Height | 125mm |
| Depth | 113mm |
| Casing Material | Aluminum |
| Supply Direction | From the Bottom |
| Terminal Marking | Yes |
| Standards Compliance | UL 508, IEC EN 60950-1, IEC EN 61204-3 |
| Certifications | UL Listed (USA and Canada cULus) |
| Reference Number | 146684 |
| EAN Code | 3414970543615 |
| Manufacturer | Legrand |
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