Condor Power Supply 350 Watt 115VAC Input 5, 12, 24 VDC Output MAX-353-12789

Description

Condor  Power Supply 350 Watt 115VAC Input 5, 12, 24 VDC Output  MAX-353-12789
3.1 AC Input Voltages:
90 to 132 VAC
The power mains sinusoidal frequency range shall be from 47 to 63 Hz.
3.2 DC Output Voltages:
All DC outputs shall be independently adjustable over the minimum range specified below.  The units shall be factory adjusted to the specified voltage ranges under the maximum current load.  The Outputs are connected through OR-ing Schottky Diodes in redundant pairs, which results in an off-set voltage above the nominal values.
Output        Adjustment        Set Point         Rated
Range (Min.)      (
As Shipped
)      Current
VDC
VDC
Amps
V1            +4.90 to 5.50
5.330 to 5.350
24
V2            +11.90 to 12.50
12.330 to 12.350
14
V3            +23.90 to 24.50
24.200 to 24.240
4.5
Note:
The negative side of all three DC outputs shall be connected internal to the supply.
3.3 Total Power:
Maximum DC output power under all combinations of load: 350 Watts.
The combined maximum currents from V2 and V3 shall not exceed 14 amps (220 watts).
3.4 Total Band Regulation:
All output voltages shall vary no more than +\- 1% under all combinations of input AC voltage and output load current.
3.5 Remote Sense V1:
The remote sense terminals on V1 shall have the ability to compensate for lead drop of 400mV at a maximum sense voltage of 5.100, resulting in a voltage at the supply terminals of +5.50 VDC.
3.6 Ripple and Noise:
Maximum ripple and noise under specified load shall not exceed 0.2% RMS, 1 % peak-to-peak, or 100 mV peak-to-peak whichever is greater.
3.7 Temperature Coefficient:
The maximum DC output voltage variation with temperature shall not exceed 0.02 % per degree Celsius.
3.8 Brownout Protection:
The unit shall be capable of continuous operation and hold full rated regulation below the two rated input voltage ranges to a minimum input of 85VAC or 170VAC, respectively.
3.9 Hold Up Time:
The output voltages shall remain within specified ranges for a minimum of 16 mSec after the loss of input AC power, and under full rated DC  load.
3.10 Other Features:
3.10.1 Over- Voltage Protection
3.10.2 Over- Temperature Protection
3.10.3 Soft Start:
The 5 volts supply rise is approximately 150 msec after application of AC power.
3.10.4 Remote Inhibit
3.10.5 Over- Current Protection
3.11
Temperature
Range
:
Unit shall perform as specified over the temperature range of 0 to 50 degrees Celsius, when supplied with external air cooling of 30 CFM.  Unit shall tolerate turn-on transients and be safely operable from –33 degree Celsius to +50 degrees Celsius.  Regulation and ripple parameters may exceed specified limits over the extended temperature range.
3.12 Dimensions:
Maximum external dimensions shall not exceed 9” x 5” x2.5”
Mounting Holes shall consist of #8-32 female threaded inserts on centers of 3.9” x 6.5”
3.13 AC Power Fail Warning:
A TTL high level signal shall remain high during normal operation and shall transition to the low state no less than 5 msec before the loss of DC regulation, when  AC power is lost. Note: this signal is the emitter of a pnp transistor whose collector is grounded, and whose base is driven from a comparator.  This signal cannot be wire-OR’d without using diodes, because high currents will be drawn which also affect the nearby voltage sense circuitry and can drop the 5 volt supply out of regulation.
3.14 Conducted RFI:
The unit shall comply with the following standards:
(1.)
FCC Part 15. Subpart B. Class B
(2.)
German Decree VFG 243. Level B
(3.)
EN55022 Class B