Datasheet > HDC400P-24B

HDC400P-24B

更新时间： 2024-11-19 05:35:19

品牌	Logo	应用领域
HITRON		转换器开关输出元件输入元件 DC-DC转换器 PC
页数	文件大小	规格书
2页	193K
描述
18-36 OR 36-72VDC INPUT RANGE DC-DC CONVERTER HOT-SWAP CompactPCI QUAD OUTPUT 400 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES

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HDC400P-24B 数据手册

2008/03/31

H HiTRON

18-36 OR 36-72VDC INPUT RANGE DC-DC CONVERTER HOT-SWAP

CompactPCI QUAD OUTPUT 400 WATTS ACTIVE CURRENT SHARING

SWITCHING POWER SUPPLIES HDC400P-24B OR 48B-490 SERIES

FEATURES:

400W 6U X 8HP EUROCARD PACKAGE

INTERNAL OR-ING DIODES FOR

N+1 REDUNDANCY

HOT-SWAPPABLE

THIRD-WIRE CURRENT SHARING

EMI MEET EN 55022 CLASS B

CE MARKING COMPLIANCE

FULLY COMPLIANT WITH PICMG

SPECIFICATION

INPUT SPECIFICATION

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Input Voltage: Typ. 36-72Vdc,nominal input 48Vdc.

OVP shutdown at 75Vdc & UVP shutdown at 36Vdc.

Typ. 18-36Vdc, nominal input 24Vdc.

OVP shutdown at 36Vdc & UVP shutdown at 18Vdc.

Input Connector: Positronic 47-pin PCIH47M400A1.

Soft Start: Installed.

Inrush Current: Typ. 7.2A @ 72Vdc.

Peak 22.4A @ 24Vdc.

Input Current: 11.8A @ nominal input 48Vdc.

21.6A @ nominal input 24Vdc.

Output Current: See Ratings Chart.

Output Power: Typ. 400-450W continuous.

Output Connector: Positronic 47-Pin PCIH47M400A1.

Line Regulation: Typ. 0.1%.

Load Regulation: VO1 typ. ±1.0% , VO2 typ. ±1.5%.

VO3 & VO4 typ. ±3.0-4.0%.

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

whichever is greater.

OVP: Built-in at all outputs.(Latch).

Adjustability: Available at VO1,VO2 & VO3.

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

Remote Sensing: Available at VO1,VO2 & VO3.

Hot-Swap: Available.

Dielectric Withstand: Meet IEC 60950-1 regulation.

Transient Protection: MOV withstands transient as

specified by EN 61000-4-4 level 3.

EMI: Meet CISPR EN 55022 Class B.

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.

N+1 Redundancy: Available 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 120-150% max. load.

Consult the factory for special OLP setting.

Thermal Protection (OTP): Installed NTC for thermal sensor

at [DEG#] pin. Thermostat will

shutdown the PSU if >100°C.

GENERAL SPECIFICATION

Efficiency: Typ. 80-82 %.

Switching Frequency: 120K Hz.

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.

Circuit Topology: Forward circuit.

Transient Response: Peak transient less than 250mV and

recovers within 1.0mS after 25% load-change.

Safety Standard: IEC 60950-1 Class I.

Construction: Eurocard 6U X 8HP X 160mm

CompactPCI format. Front Panel with Extractor handle.

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

Cooling: At least 600LFM/20CFM moving air is required to

achieve full rating power 400W in a confined area.

Power Density: 4.01 Watts/ Cubic Inch.

Note: 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.

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与HDC400P-24B相关器件

型号	品牌	获取价格	描述	数据表
HDC400P-24B-490	HITRON	获取价格	18-36 OR 36-72VDC INPUT RANGE DC-DC CONVERTER HOT-SWAP CompactPCI QUAD OUTPUT 400 WATTS AC
HDC400P-48B-490	HITRON	获取价格	18-36 OR 36-72VDC INPUT RANGE DC-DC CONVERTER HOT-SWAP CompactPCI QUAD OUTPUT 400 WATTS AC
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