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TPDC-202 Scheda tecnica(PDF) 1 Page - Total Power International |
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TPDC-202 Scheda tecnica(HTML) 1 Page - Total Power International |
1 / 2 page 36-72VDC INPUT RANGE DC-DC CONVERTER HALF SIZE HOT-SWAP CompactPCI QUAD OUTPUT 202 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES TPDC202P-48B SERIES FEATURES: 202W HALF SIZE 3U X 4HP EUROCARD PACKAGE 36-72VDC NOMINAL 48VDC INPUT INTERNAL OR-ING DIODES FOR N+1 REDUNDANCY HOT-SWAPPABLE THIRD-WIRE CURRENT SHARING EMI MEET EN 55022 / FCC CLASS A CE MARKING COMPLIANCE FULLY COMPLIANT WITH PICMG In application GENERAL SPECIFICATION Efficiency: Typical 77%. Switching Frequency: 305-330KHz. Circuit Topology: Forward circuit. Transient Response: Peak transient less than 200mV and returns to within 1% less than 200uS for 25% load-change. Safety Standard: IEC 60950-1 Class I. Construction: Eurocard 3U x 4HP x 160mm half-size CompactPCI Front Panel with Extractor handle. Operating Temperature: 0 to +50°C at full load with specified air flow. Derates linearly to 50% at +70°C. Storage Temperature: -40°C to +85°C. Temperature Coefficient: Typ. ±0.02% /°C. Cooling: At least 30CFM (800LFM) moving air is required to achieve full rating power 200W in a confined area. Power Density: 7.40 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.. SPECIFICATION INPUT SPECIFICATION Input Voltage: Typ. 36-72Vdc, nominal input 48Vdc. Input Connector: Positronic 47-pin PCIH47M400A1. Inrush Current: Typ. 20A at nominal input 48Vdc.(Active) Input Current: 5.6A at nominal input 48Vdc. Dielectric Withstand: Meet IEC 60950-1 regulation. EMI: Meet CISPR EN 55022 Class A. Remote ON/OFF: Available at [INH#] & [EN#] pins. Power Fail Signal: Available at [FAL#] pin. Status LED: <Green> means valid input or output voltage. <Amber> means a critical fault. Thermal Protection (OTP): Installed NTC for thermal sensor at [DEG#] pin. OUTPUT SPECIFICATION Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Wattage: Typ. 202Watt continuous. Output Connector: Positronic 47-pin PCIH47M400A1. Line Regulation: Typ. 0.2%. Load Regulation: Typ. ±1-2.0%. Noise & Ripple: Typ. 1% peak to peak or 50mV, whichever is greater. OVP: Built-in at all outputs. Adjustability: Available at VO1,2&3. Remote Sensing: Available at VO1,2&3. Hot-Swap: Available. N+1 Redundancy: Installed with OR-ing diodes at all outputs for N+1 redundancy. Current Sharing: Third-wire current sharing at VO1,2&3. 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. set at 105-130% max. load. Consult the factory for special OLP setting. Total Power International, Inc. Total Power International, Inc. Toll Free: 877-646-0900(US) PH# 978-453-7272 www.total-power.com |
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