| General Specification |
| Max. Input Current |
ACE-723A/723B: 5A/115VAC or 230VAC |
Hi-Pot Isolation (ACE-723A/723B/716A) |
4300VDC, input to output for one minute
2200VDC, input to ground for one minute
500VDC, output to ground for one minute |
| Inrush Current: |
will not exceed 15A/115VAC or 30A/230VAC (ACE-723A/723B/716A) |
Leakage Current: |
about 0.9mA, Line to Ground |
| Ripple and Noise: |
The peak to peak ripple and noise for each output is less than 100mV at rated load. Measuring is done by 15MHz band width limited oscilloscope and terminated wach output with a 0.47uF capacitor |
Hold-up Time: |
Hold-up Time is longer than 20ms by measuring from the last AC line charging pulse to the point that +5V drop down to +4.75V |
| Line Regulation: |
The line regulation for each output is less than +/-1% while measuring at rated load and +/-10% of input voltage changing. |
Input Protection: |
- ACE-723A/723B/716A: Input line fuse provided.
Internally loacted
- ACE-723T/723C/716T/716C: Protection against wrong polarity if -48/24V volts inverse by mistake
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| Load Regulation: |
The output voltage load regulation is less than the values in the following table by changing each output load +/-40% from 60% rated load, and keep all other outputs at 60% rated load.
Output# +5: +/-1% +12V: +/-4% +24V: +/-4%
-5V: +/-1% -12V: +/-1% |
Output protection: |
The built-in over voltage protection circuit will shut down the outputs to prevent damaging external circuits. The trip point of crowbar circuit is around 5.9V to 7.0V. The power supply will go into latch off against short circuit or over conditions, and will have to OFF and ON the input line to restart the power supply. |
| Thermal Protection: |
Built-in 110°C +/-5% in HS1. |
Efficiency: |
The efficiencfy is 75% typical by measuring at nominal line and rated load. |
| Safety |
Designed with cover to meet the following standards
UL 478, 1012, 1950 D3
TUV EN60 950
CSA 22.2 No.234 |
EMI: |
Designed with cover to meet the following standards
FCC docket 20780 curve "A"
EN 50081-2 : CISPR22 "A" |
| EMS: |
Designed with cover to meet the following standardsEN 50082-2
IEC 801-2, 8KV(Air Discharge) criteria B
IEC 801-3 10V/M criteria A
IEC 801-4 2KV criteria B
IEC 801-5 2KV criteria B |
Connectors: |
AC Input: TB1, terminal blocks
DC Outlet: TB2, terminal blocks
12V fan connector: TB3, Molex 5045-2 or equivalent
Power LED connector: TB4, Molex 5045-2 or equivalent |
| Operating Temperature: |
-20°C to 70°C |
Storage Temperature: |
-30°C to 85°C |
| Altitude: |
0 to 10,000 feet |
Vibratiion: |
10-55Hz at 2G 3min. period, 30min. alone, X, Y, Z axis |
| Shock: |
10G for 20ms once on each X, Y, and Z axis. |
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