Chassis Power Supply
01
PSU350S-AW Series Case Power Supply
product description
1. Output voltage full load range ±1%;
2. 4000VAC isolation voltage;
3. -40~+85℃ working temperature;
4. Insulation resistance ≥100MΩ;
5. Typical efficiency above 86%;
6. Short circuit, over current, over voltage protection
Typical performance
● Single output mode
● Total output power 350W
● Output voltage 12V/15V/24V/36V/48V
● Input voltage range 85~132VAC/180~264VAC(by switch)
● High isolation voltage 4000VAC
● Housing power supply
Input characteristic
| Input voltage range | 85~132VAC/180~264VAC(by switch) 240~370VDC（switch on 230VAC） |
Output characteristic
| Output voltage accuracy | Full load range, ±1.5% |
| Load effect | 0%~100% load, ±1.0% |
| Source effect | Rated load, ±0.5% |
| Ripple noise | 20MHz bandwidth (peak-to-peak), < 200mVp-p |
| Conversion efficiency | Reference selection table |
| Temperature coefficient | ≤±0.03%/℃ (0-50℃) |
General characteristic
| Isolation voltage | Input-output: 4000VAC |
| Insulation resistance | ≥100MΩ |
| Mean time between failures | ≥3×10⁵h |
| Protection function | Short circuit protection, over current protection, over voltage protection, over temperature protection |
| Operating temperature | −30~+70℃ |
| Storage temperature | −40~+85℃ |
| Storage humidity | 10~95%RH |
| Cooling mode | Forced air cooling |
Selection list
|
Model number |
Input voltage range Vac/Vdc |
Output voltage/current （V）/（A） |
Maximum capacitive load（µF） |
Typical efficiency （%） |
|
PSU350S-12-AW |
85~132VAC/180~264VAC 240~370VDC |
12/29.00 |
4000 |
85 |
|
PSU350S-15-AW |
85~132VAC/180~264VAC 240~370VDC |
15/23.20 |
3300 |
86 |
|
PSU350S-24-AW |
85~132VAC/180~264VAC 240~370VDC |
24/14.60 |
1500 |
88 |
|
PSU350S-36-AW |
85~132VAC/180~264VAC 240~370VDC |
36/9.70 |
1500 |
88 |
|
PSU350S-48-AW |
85~132VAC/180~264VAC 240~370VDC |
48/7.30 |
470 |
89 |
Product diagram
Pin definition
|
definition |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|
Instructions |
AC/L |
AC/N |
FG |
-V |
-V |
-V |
+V |
+V |
+V |