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PSM-110 110VAC – 220VAC to 12VDC and 5VDC Switching Power Supply
This is a fully isolated industrial grade power supply with built in thermal protection, overcurrent protection and short circuit protection. The output is EMI filtered and provides from one end 5VDC, the other end 12VDC @ 1 amp. Premade mounting holes allow users to install unit wherever they please and a fuse protect your main line or your devices connected to the switching power supply.
Thermal Operation Range: -20 ℃ to 60 ℃
Relative Humidity: 40% RH – 90% RH
Input Voltage Range: 110VAC-220VAC
Input Surge Current: 20A
Dimensions: 7.5 x 4.0 x 4.0 (cm W x L x H)
Output regulation characteristic:
|
Output voltage |
Minimum current |
Maximum current |
Peak current |
Output voltage range |
Ripple |
|
+12V |
0A |
1A |
1.2A |
11.80~12.5V |
150mV |
|
+5V |
0A |
1A |
1.2A |
4.90~5.1V |
80mV |
Other output characteristics:
|
Item |
Unit |
Min |
Typical values |
Max |
Test Conditions |
|
Output Power |
W |
0 |
17 |
18.5 |
DC output power |
|
Output efficiency |
% |
|
84 |
|
Rated load |
|
Boot shutdown overshoot |
% |
|
|
10 |
|
|
The output rise time |
mS |
|
|
100 |
|
Protection:
|
Item |
Unit |
Yes/No |
Min |
Typical values |
Max |
Recovery characteristics |
|
Output voltage |
V |
|
13 |
|
13.5 |
Lock, restart after recovery |
|
|
|
5 |
|
5.4 |
Lock, restart after recovery |
|
|
Output Power Protection |
|
Yes |
17 |
|
19 |
Lock, restart after recovery |
|
Short circuit protection |
|
Yes |
|
|
|
Lock, restart after recovery |
|
Temperature Protection |
|
Yes |
90°C |
|
105°C |
Lock, restart after recovery |
|
Overcurrent protection |
|
Yes |
|
|
|
Lock, restart after recovery |
WARNING
