Datasheet > TPAC250P

TPAC250P

更新时间： 2024-11-24 03:58:47

品牌	Logo	应用领域
TOTAL-POWER		开关输出元件输入元件 PC
页数	文件大小	规格书
2页	511K
描述
UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 250 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES TPAC250P SERIES

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TPAC250P 数据手册

TOTAL POWER INT'L

UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP

CompactPCI QUAD OUTPUT 250 WATTS ACTIVE CURRENT SHARING

SWITCHING POWER SUPPLIES TPAC250P SERIES

FEATURES:

ꢀ

250W 3U 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 / FCC CLASS A

CE MARKING COMPLIANCE

FULLY COMPLIANT WITH PICMG

SPECIFICATION

INPUT SPECIFICATION

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Input Voltage: Typ. 90-264Vac.

Output Current: See Ratings Chart.

Power Factor Correction: Meet Harmonic Correction

IEC1000-3-2.Power Factor typ. 0.95-0.97.

Input Connector: Positronic 47-pin PCIH47M400A1.

Input Frequency: 47-63Hz.

Output Wattage: Typ. 250W continuous.

Output Connector: Positronic 47-pin PCIH47M400A1.

Line Regulation: Typ. 0.1%.

Load Regulation: Typ. ±1-2%.

Inrush Current: Less than 30A @ 230Vac.

Input Current: 2.8A @115Vac/1.4A @230Vac.

Dielectric Withstand: Meet IEC950 regulation.

EMI: Meet EN55022 / FCC Class A.

Hold-up Time: 5mS after power fail signal.

Earth Leakage: Less than 0.5mA @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.

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

which is greater.

OVP: Built-in at all outputs.

Adjustability: Available at VO1,2&3.

Output Trim: Electrical trim available at VO1 / VO2.[ADJ #].

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 120% max. load.

Consult the factory for special OLP setting.

Thermal Protection (OTP): Installed NTC and

thermostat for thermal sensor at [DEG#] pin.

Power OK: Installed at all outputs.

Leakage Current: Typ. 0.5mA.

GENERAL SPECIFICATION

Efficiency: Typ. 78-79 %.

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 20 cfm(600 lfm) moving air is required

to achieve full rating power 250W in a confined area.

Power Density: 4.58 Watts/ Cubic Inch.

Switching Frequency: 120K Hz.

Circuit Topology: Forward circuit.

Transient Response: Peak transient less than 100mV and

recovers within 2mS after 25% load-change.

Safety Standard: IEC60950 Class I.

Construction: Eurocard 3U X 8HP X 160mm

CompactPCI format. Front Panel with

either Ordinary handle or Extractor handle.

Remark: All measurements are at nominal input, full load and +25°C unless otherwise specifications.

In application

TOTAL POWER, INT. Tel: 877-646-0900 Fax: 978-453-7395

ꢀ

Email: sales@total-power.com http://www.total-power.com

-1-

ꢀ

中文翻译

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与TPAC250P相关器件

型号	品牌	获取价格	描述	数据表
TPAC250P_11	TOTAL-POWER	获取价格	250W 3U X 8HP EUROCARD PACKAGE
TPAC250P-490	TOTAL-POWER	获取价格	UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 250 WATTS ACT
TPAC250P-490(E)	TOTAL-POWER	获取价格	MEET IEC 61000-3-2 HARMONIC CORRECTION
TPAC250P-490(O)	TOTAL-POWER	获取价格	MEET IEC 61000-3-2 HARMONIC CORRECTION
TPAC250P-490E	TOTAL-POWER	获取价格	UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 250 WATTS ACT
TPAC250P-490O	TOTAL-POWER	获取价格	UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 250 WATTS ACT
TPAC300P	TOTAL-POWER	获取价格	UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 300 WATTS ACT
TPAC300P-490	TOTAL-POWER	获取价格	UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 300 WATTS ACT
TPAC301	TOTAL-POWER	获取价格	INTERNAL OR-ING DIODES FOR N1 REDUNDANCY
TPAC301P	TOTAL-POWER	获取价格	300W 3U X 8HP EUROCARD PACKAGE

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