UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP

CompactPCI QUAD OUTPUT 301 WATTS ACTIVE CURRENT SHARING

SWITCHING POWER SUPPLIES

TPAC301P SERIES

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Output Current: See Ratings Chart.

Output Wattage: Typ. 300W continuous.

Output Connector: Positronic 47-pin PCIH47M400A1.

Line Regulation: Typ. 0.5%.

Load Regulation: Typ. ±1-5%.

Noise & Ripple: Typ. 1% peak to peak or 50mV,

whichever is greater.

OVP: Built-in at all outputs.

Adjustability: Available at VO1,2&3.

Volt. Tolerance

: VO1/2 typ. 1%, VO3 typ. 3% , VO4 typ. 5%.

Remote Sensing: Available at VO1,VO2 & VO3.

Hot-Swap: Available.

N+1 Redundancy: Installed with internal OR-ing diodes

at all outputs for N+1 redundancy operation.

Current Sharing: Third-wire current sharing at VO1,2 &3.

Power OK Signal: Available for all output.

Over Current Protection (OCP): Installed at each rail.

Overload Protection (OLP): Fully protected against output

overload or short circuit. Typical 105-130% max. load.

Consult the factory for special OLP setting.

FEATURES:



300W 3U X 8HP EUROCARD PACKAGE



MEET IEC 61000-3-2 HARMONIC

CORRECTION



INTERNAL OR-ING DIODES FOR

N+1 REDUNDANCY



HOT-SWAPPABLE



THIRD-WIRE CURRENT SHARING



EMI MEET EN 55022 / FCC CLASS B



CE MARKING COMPLIANCE



FULLY COMPLIANT WITH PICMG

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: Typ. 90-264Vac.

Power Factor Correction: Meet Harmonic Correction

IEC 61000-3-2.Power Factor typ. 0.98-0.99.

Input Connector: Positronic 47-pin PCIH47M400A1.

Input Frequency: 47-63Hz.

Inrush Current: 6.96Arms at 230Vac.

Input Current: 3.34A at 115Vac/1.63A at 230Vac.

Dielectric Withstand: Meet IEC 60950-1 regulation.

EMI: Meet EN 55022 / FCC Class B.

Hold-up Time: 18.4mS at 115Vac/230Vac.

Earth Leakage Current: Less than 0.5mA at 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.

GENERAL SPECIFICATION

Efficiency: Typ. 78%.

Switching Frequency: 120K Hz.

Circuit Topology: Forward circuit.

Transient Response: Peak transient less than 200mV and

recovers within 0.5mS after 25% load-change.

Safety Standard: IEC 60950-1 Class I.

Construction: Eurocard 3U X 8HP X 160mm

CompactPCI format.

Operating Temperature: 0 to +50 °C at full load with

specified air flow. Derates linearly to 50% at +70 °C.

Storage Temperature: -40 to +85 °C.

Temperature Coefficient: Typ. ±0.02% / °C.

Cooling: At least 60CFM(800 LFM) moving air is required

to achieve full rating power 300W in a confined area.

Power Density: 7.7 Watts/ Cubic Inch.

NOTE: (1)All measurement are at nominal input, full load and +25°C unless otherwise specifications.

(2)Due to requests in market and advances in technology, specifications subject to change without notification.

For the details of safety approval, please consult the factory

Total Power International, Inc.

Total Power International, Inc. Toll Free: 877-646-0900(US) PH# 978-453-7272 www.total-power.com