鈥?/div>
Integrated OR-ing diode
Remote Sense on Bulk output
Overload protection on all outputs
Active Inrush limiting
PFC to 0.99 typical EN61000-3-2
CISPR22, EN55022 Curve B
conducted/radiated EMI
EN61000 immunity standards
Optional 48 W fan voltage (12 V or 24 V)
Standard 5 V at 5 A standby voltage (3.3V option)
No minimum load
Overvoltage protection
Input OK signal and indicator LED
Inhibit/Enable
Remote Margin/Voltage Programming
Optional current monitor
Optional AC Line discrimination
Output Good signal and indicator LED
Temp good signal and indicator LED
Optional single wire digital temp monitor
2
Optional module I C interface
Optional Rack 碌Controller
Hot Plug
N+1 Redundant Standard
Optional fan fail signal
Module present signal
Optional short circut latch
EMI filter standard
Leakage current standard
Radiated EMI
Holdup time
AC OK
Harmonic distortion
Isolation
* see modules table on the next page
Output
Margining
Overall reg
Ripple
Dynamic response
Recovery time
Overcurrent protection
Short circuit protection
Overvoltage protection
Reverse voltage
protection
Thermal protection
Remote sense
Single wire parallel
DC OK
Minimum load
Standby voltage
Global Inhibit/Enable
鹵5% of nominal
1%
1% of Vout Pk-Pk limited to 20 MHz
2% with 25% load step
To within 1% in <300 碌sec
105-120% of rated output current
Protected for continuous short
circuit. Recovery is automatic upon
removal of short
105-120% . Recycle AC input voltage
to reset OVP circuit
100% of rated output current
Main and Aux disabled when internal
temp exceeds safe operating range.
Up to 0.5 V total drop
Current share to within 10% of total
rated current
鹵5% of nominal
Not required
5 VDC @5A max. present whenever
AC input is applied (3.3 V @ 5A
optional)
Logic 鈥?鈥?standard logic 鈥?鈥?optional
Environmental & Safety
Operating temperature: -10擄C to +50擄C ambient,
derate output @ 2.5% per degree from 50擄C to 70擄C
Shock/Vibration: Mil-Hdbk 810E
Humidity: 95% non-condensing
Storage temperature: -40擄C to +85擄C
Temperature coefficient: 0.02% per 擄C
Cooling: Internal DC fan
MTBF (Calculated): 200 KHrs; 25擄C, 200 VAC input,
nominal O/P voltage, full load
Safety:
UL / CSA
UL60950 3
rd
Ed and CSA C22.2 60950
TUV
EN60950
CB
Certificate and report
CE
Mark
152
Technical Support: (888) 41-ASTEC or (407) 241-2752
Americas: (760) 930-4600
Europe (UK) 44 (1384) 842-211
Asia (HK) 852-2437-9662
rev 08.25.04
1
2
3
4
5
