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Bộ đổi nguồn LED 220VAC sang 12VDC 2.5A Leyu LPV-30-12
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Bộ đổi nguồn LED 220VAC sang 12VDC 2.5A Leyu LPV-30-12
Model | LPV-30-12 | LPV-30-24 | |
output | DC voltage | 12V | 24V |
Current range | 0~2.5A | 0~1.25A | |
Ripple&noise | 100mvp-p | 100mvp-p | |
Voltage range | 85-264VAC 120-370VDC , 47-63Hz | ||
Efficiency | 78% | 80% | |
Inrush current | Cold start current 30A/230VAC | ||
Over load | 105%~150% cut off the output,automatic recovery | ||
Over voltage | 121%-142% shut down O/P voltage, re-power on to recover | ||
environment | Working temperature | -10°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 | 150*39*30mm (L*W*H) | |
Weight/packing | 0.25kg/80pcs/20kg/47*24*18.5cm | ||
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. |