MEAN WELL PSP & PSPA Series Power Supply
Power Range: 600W to 1000W | Active PFC | Built-in Parallel Function
General Product Features
- AC Input Range: The PSP-600 features a universal full-range AC input of 88~264VAC. The PSPA-1000 supports an input range of 90~264VAC and can withstand a 300VAC surge for 5 seconds. Both series can also operate on DC input.
- Active Power Factor Correction: Both the PSP-600 and PSPA-1000 series feature a built-in active PFC function.
- Cooling System: The PSP-600 utilizes forced air cooling via a built-in DC fan.
- Comprehensive Protections: Both series include standard protections against short circuit, overload, over voltage, and over temperature.
- Reliability: The PSP-600 supports an operating altitude of up to 3000 meters and comes with a 3 years warranty. Both series are engineered for a working temperature extending up to +60°C for the PSP-600 and +70°C for the PSPA-1000.
Specifications Overview
| Series Model | PSP-600 | PSPA-1000 |
|---|---|---|
| Max Rated Power | Up to 600.75W (Note: 400W for 5V model) | Up to 1008W |
| DC Voltages Available | 5V, 12V, 13.5V, 15V, 24V, 27V, 48V | 12V, 15V, 24V, 48V |
| Max Efficiency (Typ.) | Up to 87% | Up to 94% |
| Working Temperature | -20 ~ +60°C | -20 ~ +70°C |
Advanced Parallel & Control Capabilities
Current Sharing (Parallel Function)
A key capability of these series is their built-in current sharing feature to scale power output. The PSP-600 allows for current sharing up to 2400W in a (3+1) configuration. The higher capacity PSPA-1000 can achieve up to 4000W using a (3+1) parallel setup.
Remote Control & Sensing
- Remote ON-OFF: Both series include a built-in remote control switch.
- Remote Sense: A built-in remote sense function ensures accurate voltage delivery at the load. On the PSPA-1000, this function compensates for load wire voltage drops up to 0.5V.
Status Monitoring
System monitoring is facilitated through dedicated signal outputs. The PSP-600 provides a DC OK signal output (PSU on: 3.3V~5.6V; PSU off: 0V~1V). The PSPA-1000 provides a POK signal, which is a TTL signal output (PSU on: 2.4~5V; PSU off: 0~0.4V).
Dimensions & Ordering Guide
Physical Dimensions (L*W*H)
Both the PSP-600 and the PSPA-1000 share the exact same physical dimensions, making mechanical integration and upgrading seamless.
- PSP-600: 170 * 120 * 93 mm
- PSPA-1000: 170 * 120 * 93 mm
Product Ordering Code Breakdown
| No. | Item | Code / Value | Description |
|---|---|---|---|
| 1 | Series Name | PSP / PSPA | Switching Power Supply with PFC and Parallel Function |
| 2 | Rated Wattage | 600 / 1000 | Approximate output power rating in Watts |
| 3 | Output Voltage | 5 / 12 / 13.5 / 15 / 24 / 27 / 48 | DC Voltage Output (Availability depends on wattage series) |
Example 1:
Example 2:
PSP-600-24 represents a 600W power supply with parallel capabilities and a 24V DC output.Example 2:
PSPA-1000-48 represents a 1000W power supply with parallel capabilities and a 48V DC output.
