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This image is representative of the product and may not be the exact image of this product.
 | Model: ACE-828M |  | Manufacturer: IEI |  | MEDICAL AXT 280W Power Supply |  | Product Status: Discontinued - This product is no longer in production. This page is maintained for informational purposes only. Stock Status: Not Available |  |  |  |  |  |  |  |  | 
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|  Input Table : 
| Model | Input Range | Input Frequency |  | ACE-828M | 90 ~ 130V AC or 180 ~ 260V AC ( Auto-Switch ) | 47 ~ 63Hz |  | ACE-925M | 90 ~ 264V AC ( Full-Range ) | 47 ~ 63Hz |  
Output Table : ( at 40oC ) 
| Model | Rated Load | Max Output |  | +5V | +12V | -12V | -5V | -3.3V | +5Vsb | +5V | +12V | -12V | -5V | -3.3V | +5Vsb |  | ACE-828M | 20A | 10A | 0.5A | 0.5A | 8A | 0.72A | 30A | 15A | 1A | 1A | 15A | 1.2A |  | ACE-925M | 25A | 7A | 0.5A | 0.5A |  |  | 30A | 10A | 1A | 1A |  |  |  
Inrush Current :--> ACE-828M : Not exceed 40A@115V AC or 80A@230V AC, cold start at 25oC
--> ACE-925M : Not exceed 30A@115V AC or 60A@230V AC, cold start at 25oC
 Ripple and Noise : --> ACE-828M : Less than 50mV@+5V and +3.3V; 100mV@Others
 --> ACE-925M : The line regulation for each outputs are less the +/-1%
 Line Regulation : --> ACE-828M : Less than +/-2%@+12V, +/-1%@Others
--> ACE-925M : Less than +/-1 for each output
 Load Regulation : 
| Model | +5V | +12V | -12V | -5V | +3.3V | +5Vsb |  | ACE-828M | <+/-3% | <+/-5% | <+/-2% | <+/-2% | <+/-2% | <+/-3% |  | ACE-925M | <+/-3% | <+/-5% | <+/5% | <+/-5% |   |   |  
Output Power : Total combined output power on the +3.3V and +5V rails is 150W for ACE-828MEfficiency : Higher than 65%Altitude : 0 ~ 10,000ftProtection :--> Over voltage protection : The trip point is around 5.7V ~ 7.0V output
--> Short circuit and overload
 Vibration : 10 ~ 55Hz at 2G 3min. period, 30min. along X, Y and Z axisImpact : 10G for 20ms once on each X, Y and Z axisBuilt-in ball bearing cooling fanMTBF :--> ACE-828M : 177,287 Hours
--> ACE-925M : 132,648 Hours
 Safety : Meets UL 544, ULl 2601, CSA 22.2 No.601, TUV ( DIN. VDE 075T.1/12.91/EN 60 601-1:1990 )EMI : Meets EN55011 class "B"EMS Standard ( Design to meet the following limits ) : --> IEC 801-2 4KV contact, 8KV Air Discharge
 --> IEC 801-3, 3V/M, 26MHz to 1GHz
 --> IEC 801-4, 2KV power mains
 --> IEC 801-5, 2KV criteria B
 Operating Temperature :--> ACE-828M : -20o ~ 70oC ( Derating curve will occur 40o ~ 70oC)
--> ACE-925M : 0o ~ 70oC ( Derating curve will occur 40o ~ 70oC)
 Storage Temperature : -40o ~ 75oC |  | More Info |  |  |   | |  |  |  |  |  |  |  |