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The PSP / QP Series is MEAN WELL's PFC (Power Factor Correction) enclosed AC/DC switching power supply family. The PSP Series provides high-power single-output solutions, while the QP Series is designed for quad-output applications where multiple DC voltages are required from a single power supply. Both series feature Active PFC, universal AC input, and comprehensive protection functions.
Key Features
| Feature | Description |
|---|---|
| Power Range | 75W – 1000W |
| Input Voltage | Universal AC input (85–264VAC) |
| Power Factor Correction | Built-in Active PFC |
| Efficiency | High efficiency with <0.5W–0.75W no-load power consumption |
| Cooling | Free-air convection (≤200W); Built-in DC fan (≥300W) |
| Protection | Short Circuit, Overload, Over Voltage, Over Temperature (model dependent) |
| Remote Functions | DC OK signal (≥200W), Remote Sense, Remote ON/OFF (selected models) |
| Standby Output | Built-in 5V / 0.3A standby output (HRPG models) |
| Current Sharing | Available on selected high-power HRPG models |
| LED Indicator | Power ON indicator |
| Warranty | 5 Years |
Typical Applications
Industrial Automation
PLC and Control Panels
Test & Measurement Equipment
Telecommunication Systems
Industrial Computers
Multi-voltage Embedded Systems
Factory Automation Equipment
Instrumentation
The PSP Series is suited for high-power single-output industrial applications, while the QP Series is optimized for systems that require multiple DC output voltages from a single enclosed power supply, reducing wiring complexity and cabinet space.
PSP Series Models
| Model | Representative Picture | Power Rating | Description |
|---|---|---|---|
| PSP-600 |
|
600W | Single-output enclosed power supply with Active PFC |
| PSPA-1000 |
|
1000W | High-power single-output enclosed power supply with Active PFC and full-range AC input |
QP Series Models
| Model | Representative Picture | Power Rating | Description |
|---|---|---|---|
| QP-150 |
|
150W | Quad-output enclosed power supply with Active PFC |
| QP-200 |
|
200W | Quad-output power supply with remote sense and PG/PF signal |
| QP-320 |
|
320W | High-power quad-output enclosed power supply with remote sense and Active PFC |