UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP
CompactPCI QUAD OUTPUT 500 WATTS ACTIVE CURRENT SHARING
SWITCHING POWER SUPPLIES
TPAC500P
SERIES
FEATURES:
500W 6U X 8HP EUROCARD PACKAGE
MEET IEC1000-3-2 HARMONIC CORRECTION
INTERNAL OR-ING DIODES FOR
N+1 REDUNDANCY
HOT-SWAPPABLE
THIRD-WIRE CURRENT SHARING
EMI MEET EN 55022 / CLASS A
CE MARKING COMPLIANCE
FULLY COMPLIANT WITH PICMG
TOTAL POWER INT'L
SPECIFICATION
INPUT SPECIFICATION
Input Voltage:
Typ. 90-264Vac.
Input On/Off switch:
Option.
Power Factor Correction:
Meet Harmonic Correction
IEC1000-3-2.Power Factor typ. 0.99.
Input Connector:
Positronic 47-pin PCIH47M400A1.
Input Frequency:
47-63Hz.
Inrush Current:
≤
30.6A(rms) @ 230Vac.
Input Current:
5.1A@115Vac/2.6A @230Vac.
Dielectric Withstand:
Meet IEC950 regulation.
Transient Protection:
MOV withstands transient as
specified by EN61000-4-4 level 3.
EMI:
Meet EN55022 Class A.
Hold-up Time:
22.4mS @ 115Vac,34mS @ 230Vac.
Remote ON/OFF:
Available at [INH#] & [EN#] pins.
Power Fail Signal:
Available at [FAL#] pin.
Status LED:
<Green> means valid input voltage.
<Amber> means a critical fault.
Thermal Protection (OTP):
Installed NTC and thermostat
for thermal sensor at [DEG#] pin.
Power OK:
Installed at all outputs.
Leakage Current:
Typ. 0.7mA @ 230Vac.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Output Power:
Typ. 500W continuous.
Output Connector:
Positronic 47-pin PCIH47M400A1.
Line Regulation:
Typ. 0.1%.
Load Regulation:
VO1 & VO2 typ. ±0.5%.
VO3 typ. ±1.0%, VO4 typ. ±3.0%.
Noise & Ripple:
Typ. 1% peak-peak or 50mV,which is greater.
OVP:
Built-in at all outputs.
Adjustability:
Available at VO1, 2,3 & 4.
Output Trim:
Electrical trim available at VO1/2. [ADJ #].
Remote Sensing:
Available at VO1,VO2 & VO3.
Hot-Swap:
Available.
N+1 Redundancy:
Installed with internal OR-ing diodes at all
outputs and third-wire current sharing
method for N+1 redundancy operation.
Current Sharing:
Third-wire current sharing at VO1,2 & 3.
DC OK Signal:
Available for all outputs.
Power OK Signal:
Available for all outputs.
Over Current Protection (OCP):
Installed at each rail.
Overload Protection (OLP):
Fully protected against output
overload or short circuit. Typ. 120-130% max. load.
Consult the factory for special OLP setting.
GENERAL SPECIFICATION
Efficiency:
Typ. 77-80 %.
Switching Frequency:
120K Hz.
Circuit Topology:
Forward circuit.
Transient Response:
Peak transient less than 250mV and
returns to within 1% less than 0.5ms for 50% load-change.
Safety Standard:
IEC60950.
Construction:
Eurocard 6U X 8HP X 160mm
CompactPCI format. Front Panel with
Extractor handle.
Operating Temperature:
-30 to +50 °C at full load with
specified air flow. Derates linearly to 50% at +70 °C.
Storage Temperature:
-30 to +85 °C.
Temperature Coefficient:
Typ. ±0.04% / °C.
Cooling:
At least 800lfm moving air is required to achieve
full rating power 500W in a confined area.
Power Density:
5.0 Watts/ Cubic Inch.
Remark: All measurements are at nominal input, full load and +25°C unless otherwise specified.
TOTAL-POWER [ TOTAL POWER INTERNATIONAL ]
