The Mean Well QP-320D series 316W quad outputs AC to DC enclosed switch mode power supply has an output current rating of 20A at 5VDC, 10A at 12VDC, 3A at 24VDC and 2A at -12VDC. It has a universal input supply voltage rating ranging from 90VAC to 264VAC/127VDC to 370VDC.
Note:
De-rate above 50°C operating temperature.
MTBF to MIL-HDBK-217F (25°C).
Adjustable output voltage (only on outputs 1 and 2, -5% to +10%)
Built-in fan
Current capability is 20A peak for 24VDC output
Easy installation
Full load burn-in test 100%
High efficiency
Long life and high reliability
Overload
Overvoltage and over temperature protection
Power good and power fail signal output
Power on LED indicator
Remote sense outputs 1 and 2
Screw terminals
Short circuit
EN 55022 Class B (EMC)
EN 60950-1
EN 61000-3-2 (Power factor correction)
UL 60950-1
| 属性 | 数值 |
|---|---|
| 输出电压 | ±12 V dc, ±24 V dc, 5 V dc |
| 输出电流 | 2 A, 3 A, 10 A, 20 A |
| 额定功率 | 316W |
| 输出数目 | 4 |
| 输入电压 | 90 → 264 V ac, 127 → 370 V dc |
| 安装类型 | 底盘安装 |
| 封装类型 | 封闭 |
| 长度 | 215mm |
| 宽度 | 115mm |
| 深度 | 50mm |
| 重量 | 1.2kg |
| 效能 | 83% |
| 最高温度 | +70°C |
