Cheap Switching Power Supply, Buy Quality Home Improvement Directly from China Suppliers:DR 30 12 Din rail Single Output Switching power supply 30W 12V 2A ac dc converter Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
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Model | DR-30-5 | DR-30-12 | DR-30-24 | |
output | DC voltage | 5V | 12V | 24V |
Voltage tolerance | ±2% | ±1% | ±1% | |
Rated current | 3A | 2A | 1.5A | |
Current range | 0~3A | 0~2A | 0~1.5A | |
Rated power | 15W | 24W | 36W | |
Ripple&noise | 80mvp-p | 100mvp-p | 150mvp-p | |
DCvoltage ADJ.range | -9%~+10% | ±10% | ±10% | |
input | Voltage range | 90~264VAC,127~373VDC | ||
frequency | 47~63HZ | |||
AC current | 0.88A/110VAC,0.48A/220VAC | |||
efficiency | 75% | 81% | 83% | |
Inrush current | Cold start current 15A/115VAC,30A/230VAC | |||
Leakage current | < 1mA/240VAC | |||
protection | Over load | Rated output power105%~150% start over load protection | ||
protection type:hiccup mode,auto-recovery after fault condition is removed | ||||
over voltage | 6.8~8.2V | 15.6~17.8V | 30.6~33.2V | |
protection type:cut off output voltage,diode clamp | ||||
environment | Working temp,humidity | -20°C~+60°C,20%~90%RH | ||
Storagetemp,humidity | -40°C~+85°C,10%~95%RH non-condensing | |||
Withstand vibration | 10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes | |||
safety | Withstand voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||
Isolated resistance | I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC | |||
Fitstandard | Safety standard | Fit UL1012 | ||
EMC standard | comply with EN55022,CLASSA | |||
others | Dimension | 78*93*56mm (L*W*H) | ||
Weight/packing | 0.27kg/45pcs/12.2kg |