Datasheet > DNX301-U4F

DNX301-U4F

更新时间： 2022-11-25 15:22:07

品牌	Logo	应用领域
CANDD		/
页数	文件大小	规格书
4页	441K
描述
300 WATT DC/DC POWER SUPPLY

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DNX301-U4F 数据手册

Input Specifications

Parameter

Conditions

Min

Typ

Max

Units

Operating Range

VDC

Inrush Current Limiting

36VD

72VDC

APK

Efficiency

48 VDC, at full load

Transient Response

Remote Sense

The peak output voltage excursion will not exceed 2% and

will recover within 1% in 200 µsec for a 25% load step

change.

Remote Sense is provided on Output #1 and will

compensate for 0.7V of line drop. Remote Sense leads

are protected against open, short and reversal.

Over Temperature Protection

Remote On/Off (Optional)

Thermal switch turns off power supply if overheating occurs

and automatically restarts.

The power supply is turned on with aTTL logic‘1’(or open)

signal and turned off by a switch closure or TTL logic ‘0’

referenced to (-) sense terminal. Consult the factory for

other options.

Safety

Safety certified to UL/CUL to 1950, File Number E131694

TUV to EN60950/IEC950.

Over Voltage Protection

Output #1: 6.5V 0.5 V^DC.

The power supply will latch off until AC power is cycled.

Cooling

The unit is designed to operate with 30 CFM of airflow.

Over Current Protection

Individual current limit on all outputs. Automatic recovery

upon fault removal.

Active Inrush Current Limiting

Inrush current is independent of ambient temperature.

Page 2

DNX301 4/2002 REV B

123 4

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