SE-350-24 — 350W 24V Enclosed Switching Power Supply
The Mean Well SE-350-24 is a robust 350-watt enclosed switching power supply engineered for high-power LED lighting and industrial applications. Featuring universal AC input, high efficiency conversion, and comprehensive protection circuits, this power supply delivers reliable 24V DC output in demanding commercial and industrial environments. BrightLink LED offers direct-from-manufacturer bulk value for bulk orders.
## Key Features
– **350W High Output**: Delivers 24V DC at 14.6A maximum output current for high-power LED arrays and industrial machinery
– **High Efficiency**: 85% typical conversion efficiency reduces energy consumption and heat generation
– **Universal AC Input**: Wide input range 90-264VAC (47-63Hz) for global compatibility without voltage selection switches
– **Low No-Load Power Consumption**: Less than 0.75W standby power consumption meets energy efficiency requirements
– **Comprehensive Protection**: Short circuit, overcurrent, overvoltage, and overtemperature protection with auto-recovery function
– **Cooling Fan Design**: Internal fan ensures reliable operation in enclosed installations up to 50°C ambient temperature
– **Adjustable Output**: ±10% output voltage adjustment via built-in potentiometer for load-specific optimization
## Technical Specifications
| Parameter | Value |
|———–|——-|
| Model | SE-350-24 |
| Output Voltage | 24V DC |
| Output Current | 14.6A (max) |
| Output Power | 350W |
| Input Voltage Range | 90-264VAC |
| Input Frequency | 47-63Hz |
| Efficiency | 85% (typical) |
| Operating Temperature | -30°C to +70°C |
| Dimensions | 215 × 115 × 50mm |
| Weight | 1.05kg |
| IP Rating | IP20 (indoor use) |
| Certifications | CE, RoHS, FCC, UL/cUL, TUV, CB |
| Warranty | 3 years |
## Applications
– **High-Power LED Lighting**: Industrial high-bay lighting, stadium lighting, flood lights, and large-scale LED installations requiring 350W 24V DC power
– **Industrial Automation**: Heavy-duty PLC systems, motor controllers, conveyor systems, and manufacturing equipment
– **Commercial Infrastructure**: Large LED displays, architectural lighting, signage systems, and building automation
– **Telecommunications**: High-power base station equipment, server rooms, and network infrastructure
– **Battery Charging**: 24V battery bank charging systems for UPS, solar energy storage, and backup power systems
## Installation Notes
Mount the SE-350-24 in a well-ventilated metal enclosure with minimum 50mm clearance on all sides for proper airflow and heat dissipation. Connect AC input to L (line), N (neutral), and ground terminals following local electrical codes. DC output connects to +V and -V terminals. The adjustable output voltage (±10%) allows fine-tuning for specific load requirements. Ensure proper grounding for safety compliance and EMC performance.
## Why Choose BrightLink
BrightLink LED is an authorized distributor of Mean Well power supplies, providing genuine products with full manufacturer warranty and technical support. Our direct-from-manufacturer bulk value offers significant cost savings for bulk orders, making us the preferred supplier for LED lighting contractors, system integrators, and wholesale distributors. All products ship with CE, RoHS, UL, and TUV certifications for global compliance.
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