INPUT |
|
Input voltage |
85 to 264DAC |
Frequency |
47 to 440VDC |
Inrush current |
40A peak max. |
Efficiency |
70%-80% @ full case load 115VAC |
Power factor |
0.99 typical meets EN61000-3-2 |
Turn-on time |
AC on 1.5 sec typical, Inhibit/Enable 150ms
typical |
EMI filter standard |
CISPR 22., EN55022 Level "B" |
EMI filter (medical option) |
CISPR 22, EN 55022 Level "A" |
Leakage current std |
2.0mA max @ 264VAC |
Leakage current (medical option) |
300mA max @264VAC |
Radiated EMI |
CIPSR 22,EN55022 Level "B" |
Holdover storage |
20ms minimum |
AC OK |
>5ms early warning min. before outputs
lose regulation. Full cycle ride thru (50Hz) |
Harmonic distortion |
Meets EN61000-3-2 |
Isolation |
Meets EN60950 |
Global Inhibit/Enable |
TTL, Logic "1" and Logic "0" |
Input fuse (internal) |
15A |
Output |
|
Adjustment range |
+/-10% minimum |
Margining |
+/-4-6% nominal |
Overall reg |
0.4% or 20mV max (36W modules 4% max) |
Ripple RMS |
0.1% or 10mV whichever is greater |
Pk-Pk |
1.0% or 50mV whichever is greater. Bandwidth
limited to 20MHz. |
Dynamic response |
,2% or 100mV with 25% load step. |
Recovery time |
To within 1% in 300msec. |
Overcurrent protection |
Single, main of dual output module 105-120%
of rated output current. Aux. output of dual output module
105-140% of rated output current. Triple output module internally
protected. |
Short circuit protection |
Protected for continuous short circuit. Recovery
is automatic upon removal of short. |
Overvoltage protection |
Single output modules 2-5.5V 122-134% 6-60V
110-120%. Dual output modules 2-6V 122-143% 8-28V 110-120%.
Triple output module No overvoltage protection provided.
Recycle the AC input voltage to reset. |
Reverse voltage protection |
100% of rated output current |
Thermal protection |
All outputs disabled when internal temp exceeds
safe operating range. .5msec warning (AC OK signal) before
shutdown. |
Remote sense |
Up to .05V total drop. |
Single wire paralllel |
Current share to within 2% of total rated
current |
DC OK |
Single and main of dual outputs -2% to -8%
of nomal of any monitored output. |
Minimum load |
Not required on single or triple output modules.
10% required on main of dual output modules. |
Bias voltage |
5VDC @250MA max present whenever AC input
is applied. |
Module inhibit |
TTL, isolated, singles and dual (both outputs)
only. |
Switching frequency |
250k Hz |
Output/Output isolation |
.1 meg ohm |
