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The HRP Series (High Reliability Power Supply) is MEAN WELL's high-performance enclosed AC/DC switching power supply family with Active PFC, designed for industrial automation, factory equipment, communication systems, instrumentation, and demanding applications requiring high efficiency and reliability. The series covers 75W to 1000W power ratings.
Key Features
| Feature | Description |
|---|---|
| Power Range | 150W – 400W |
| Application | LED Display, Moving Sign, Digital Signage |
| Design | Lightweight and low-profile metal enclosure |
| Cooling | Fanless or built-in fan (model dependent) |
| Power Factor Correction (PFC) | Available on selected models |
| Protection | Short Circuit, Overload, Over Voltage, Over Temperature |
| Special Features | Conformal coating, semi-potted design, rain-splash protection (selected models) |
| Reliability | Designed for continuous LED display operation |
Main Features by Product Family
| Series | Key Features |
|---|---|
| LSP Series | Slim and low-profile design, conduction cooling, built-in Active PFC, semi-potted construction |
| HSP Series | Fanless conduction cooling, Active PFC, conformal coating, high efficiency |
| ERPF Series | Active PFC, semi-potted enclosure, rain-splash resistant design |
| HSN Series | Economical non-PFC design, conformal coating |
| NEL Series | Compact, cost-effective design with built-in cooling fan, conformal coating |
| ERP Series | Non-PFC design, semi-potted enclosure with rain-splash protection |
| UHP-200A | Ultra-slim fanless design, Active PFC, optimized for LED display power |
Typical Applications
LED Video Walls
Outdoor LED Displays
Digital Billboards
Advertising Signage
Stadium Displays
Transportation Information Displays
Commercial LED Signboards
Retail Digital Signage
Smart City Display Systems
The Moving Sign Series is engineered specifically for LED display power applications, combining high efficiency, compact size, and robust environmental protection to ensure reliable operation in demanding signage installations.
Complete Moving Sign Series Models
Product Overview
| Model | Picture | Power Rating | Highlights |
|---|---|---|---|
| LSP-160 | 160W | Slim, conduction-cooled, Active PFC | |
| HSP-200 |  |
200W | Fanless, conformal coating, Active PFC |
| UHP-200A |  |
200W | Ultra-slim fanless design for LED displays |
| HSP-300 |  |
300W | High-efficiency, conformal-coated power supply |
| ERPF-400 |  |
400W | Rain-splash resistant, semi-potted, Active PFC |
| HSN-300 |  |
300W | Economical non-PFC design with conformal coating |
Single Output without PFC：
| Model | Picture | Power Rating | Highlights |
|---|---|---|---|
| NEL-400 | 400W | Cost-effective model with built-in cooling fan | |
| ERP-200 | 200W | Semi-potted, rain-splash resistant | |
| ERP-350 |  |
350W | High-power non-PFC model for outdoor display applications |