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- Built-in cabinet switching power supply
- LED waterproof switching power supply
- Din-rail type switching power supply
- Security & Monitor power supply
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DR-45W series Din-rail power supply
Features：·universal AC input
·Small volume，low weight，high efficiency
·Protections：short circuit/over load/over voltage
·cooling by free air convectio
·can be installed on DIN rail: TS-35/7.5or TS-35/15
·LED indicator for power on
·100% full load burn-in test
·2 Year warranty
|
Model |
DR-45-5 |
DR-45-12 |
DR-45-24 | |
|
output |
DC voltage |
5V |
12V |
24V |
|
Voltage tolerance |
±2% |
±1% |
±1% | |
|
Rated current |
5A |
3.5A |
2A | |
|
Current range |
0~5A |
0~3.5A |
0~2A | |
|
Rated power |
25W |
42W |
48W | |
|
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 |
1.0A/110VAC，0.55A/220VAC | |||
|
efficiency |
75% |
81% |
83% | |
|
Inrush current |
Cold start current 20A/115VAC，40A/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℃~+60℃，20%~90%RH | ||
|
Storagetemp,humidity |
-40℃~+85℃，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 |
符合EN55022，CLASSA | |||
|
others |
Dimension |
78*93*56mm (L*W*H) | ||
|
Weight/packing |
0.3kg/48pcs/15.4kg/0.03m³/1.07CUFT | |||
|
note |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. | |||
