Datasheet > DRB240-24-3-A0

DRB240-24-3-A0

更新时间： 2023-09-03 20:32:54

品牌	Logo	应用领域
东电化 - TDK		/
页数	文件大小	规格书
5页	1198K
描述
AC-DC电源

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数据手册

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DRB240-24-3-A0 数据手册

Speciﬁcations

Model

DRB120-12-3-Ax

DRB120-24-3-Ax

DRB240-24-3-Ax

DRB240-48-3-Ax

Output

Output Voltage Tolerance (100% load)

Switching Frequency (Output Converter)

Line Regulation

kHz

± 3 maximum

50 to 135. (Variable with input line and output load)

< 0.1

Load Regulation (No Parallel Mode)

Load Regulation (Parallel Mode)

Ripple & Noise (+25 to 70^oC ambient)

Ripple & Noise (-25 to <+25^oC ambient)

Minimum Load

< 1.1

< 3.8

< 0.4

< 2.9

< 0.6

< 3.1

< 0.2

< 2.8

No minimum load required

Maximum Load Capacitance

Overcurrent Protection (Auto Recovery)

Overvoltage Protection (Auto Recovery)

Overtemperature Protection

Remote Sense

10,000

< 145

< 18

5,000

< 150

< 32

10,000

< 150

< 32

5,000

< 150

< 58

Yes. Auto recovery

None

Remote On/Off

Closed contact or <4V enables output

Closed contact relay when output voltage is >95%

Green LED indicates DC is OK

DC Good

Indicators

Parallel Operation

Front panel DIP switch to enable parallel droop mode current sharing.

Refer to technical datasheet when paralleling.

Environmental

Operating Temperature Nominal

°C

-25 to +55 full load, up to 70 with derating (see derating below)

Operating Temperature DeratingAbove 55°C W/°C

0.8

2.4

2.6

Storage Temperature

Humidity (Non condensing)

Cooling

°C

-40 to +85

%RH

95 (Operating & Storage)

Convection

Vac

Altitude

3,000 nominal, (6,000 maximum no UL certiﬁcation)

Input to Output 3,510, Input to GND 2,210, Output to GND and signals 1,390

IEC 60068-2-6: 2g / 10 to 500Hz, 1 hour/direction X,Y,Z on DIN rail

IEC 60068-2-27, 30g / 11ms ±5ms, 3 x each axis on DIN rail

Withstand Voltage (For 1 minute)

Vibration (Non operating)

Shock (Non operating)

Other

Weight (Typ)

Inches

660

780

Size (WxHxD)

55 x 129 x 138.2

2.17 x 5.08 x 5.44

Aluminum

Size (WxHxD)

Case Material

DIN Rail Type

Suitable for mounting on TS-35/7.5 or TS35/15 DIN Rails

MTBF - Telcordia SR-332 issue 4*

Warranty

Hours

Years

1,100,000

Notes

See website for detailed speciﬁcations, test methods and installation manual

(1) Minimum at 100% load

(2) Weighted average: 10%@Pout=20%, 50%@Pout=50%, 20%@Pout=80%, 20%@Pout=100%

*25°C ambient, full load.

DRB120/240-3 Series

1 234 5

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