| Model | LP1040D-05S | LP1050D-12S | LP1050D-24S | |
| DC voltage | 5V | 12V | 24V | |
| output | Current range | 0-8A | 0~4.2A | 0~2.1A |
| Rated power | 40W | 50W | 50W | |
| Ripple&noise | 50mvp-p | 120mvp-p | 240mvp-p | |
| DCvoltage ADJ.range | ±10% | ±10% | ±10% | |
| Voltage range | 90~264VAC 127~380VDC 47-63Hz | |||
| Efficiency | 78% | 85% | 86% | |
| Inrush current | Cold start current 20A/110VAC 40A/220VAC | |||
| Over load | 105%~150% cut off the output,automatic recovery | |||
| Over voltage | 120%-140% shut down O/P voltage, re-power on to recover | |||
| environment | Working temperature | -15°C~+50°C | ||
| safety | Withstand voltage | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1minute | ||
| Isolated resistance | I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC | |||
| others | Dimension | 102*75.5*45MM (L*W*H) | ||
| Weight/packing | 0.181kg/60pcs/14kg/38.5*32*28CM | |||
| note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. | |||
| 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. | ||||
| 3. Tolerance : includes set up tolerance, line regulation and load regulation. | ||||
