Ripple & Noise:

Less than +5V@50mV and less than
±2V@100mV

 Line Regulation:  

The line regulation for each output is less than ±1%,while measuring at rated loading and ±10% of input voltage changing

Load Regulation:  

Less than ±1%@+5V and ±5%@±12V

Efficiency:  

Higher than 70%

Hold-up Time (ACE-890A/
   890AP): 

16ms (typical)@115V AC

Protection:  

Over voltage protection. The trip point is around 5.7V ~ 7.0V output

Operating Temperature:  

-20~70^oC (Derating curve will occur 50~70^oC)

Storage Temperature:  

-20~85^oC

Altitude:  

0~10,000ft

MTBF:  

- ACE-890A: 268,358 Hours
- ACE-890P: 265,827 Hours

- ACE-890T: 269,884 Hours

- ACE-890C: 252,383 Hours

- ACE-890V: 245,424 Hours

Safety:  

Meets UL 1950, CSA 22.2 No. 234, VDE EN 60 950

EMI:  

- Meets FCC docket 20780 curve "B", 
   EN55022 "B"

- Harmonic EN 61000-3-2 for ACE-890AP

EMS Standard (Design to
   meet the following limits):  

- IEC 801-2, 15KV(Air Discharge)

- IEC 801-3,10V/M

- IEC 801-4,2KV

- IEC 801-5,2KV

Dimensions: 

89(W) x 39(H) x 152.4(D)mm;(3.5"x1.5"x 6")