RWS300B-48/R datasheet, PDF - EEWORLD Datasheet

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RWS300B-48/R: Descriptionswitching power supplies 48vout 6.3A 302.4W remote sense; CategoryPower/power management; File Size144KB，2 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com; Environmental Compliance

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RWS300B-48/R Overview

switching power supplies 48vout 6.3A 302.4W remote sense

RWS300B-48/R Parametric

Parameter Name	Attribute value
Manufacture	TDK-Lambd
Product Category	Switching Power Supplies
RoHS	Yes
Produc	Switching Supplies
Open Frame/Enclosed	Enclosed
Output Power Rating	302.4 W
Input Voltage	85 VAC to 265 VAC, 120 VDC to 370 VDC
Number of Outputs	1 Outpu
Output Voltage-Channel 1	48 V
Output Current-Channel 1	6.3 A
Commercial/Medical	Commercial
Length	170 mm
Width	102 mm
Heigh	41 mm
Approvals	UL60950-1, EN60950-1
Dimensions	170 mm L x 102 mm W
Input Frequency	47 Hz to 63 Hz
Packaging	Bulk
Type	AC/DC
Unit Weigh	1 kg

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RWS-B Series

50W to 600W Single Output General Purpose Power Supplies

Features



Low Cost

Wide Range AC Input 85 - 265VAC (300VAC for 5s)

UL508 Certiﬁcation on Select Models

Enclosed Construction

Compact Size

5 Year Warranty

Key Market Segments & Applications

Speciﬁcations

Model

AC Input Voltage range (1)

DC Input Voltage range

Inrush Current (100 / 200VAC)

Power Factor (100 / 200VAC)

Input Current (100/200VAC) (Typ)

Temperature Coefﬁcient

Regulation

Overcurrent Protection

Overvoltage Protection

Hold Up Time (Typ at 100% load)

Leakage Current (max)

Remote Sense

Operating Temperature

Storage Temperature

Operating Humidity (non condensing)

Storage Humidity (non condensing)

Cooling

Withstand Voltage

Isolation Resistance

Vibration (non operating)

Shock

Safety Agency Approvals (2)

Conducted & Radiated EMI

Immunity

Weight (Typ)

Size (WxHxD)

Warranty

Notes:

(1) See Instruction Manual for derating below 115VAC input

(2) UL508 & CSA C22.2 No.107.1-01 on RWS50, RWS100, RWS150-5, -12, -24 & RWS300B-24 only

(3) RWS600B operates down to -20°C

RWS100B

RWS150B

RWS300B

RWS600B

VAC

85 - 265VAC (47 - 63Hz), 300VAC for 5 seconds

VDC

120 - 370VDC (330VDC for RWS600B)

18 / 36

15 / 30

16 / 32

17 / 34

20 / 40

Meets EN61000-3-2 (0.95 / 0.9)

1.1 / 0.7

1.3 / 0.7

1.9 / 1.0

3.8 / 2.1

7.2 / 4.0

<0.02%/°C

See sheet 2

>105%, Constant Current Style

115-140%, Cycle AC line to reset

20ms (RWS50B: 15ms at 100VAC input)

750uA maximum, typically 175uA at 115VAC, 63Hz

-10 to +70°C, derate linearly to 20% load from 50 to 70°C (100-150W from 40 to 70°C) (3)

-30 to +75°C

%RH

30 - 90%RH

%RH

10 - 90%RH

Convection

Internal Fan

Input to Ground 2kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.

>100M at 25°C & 70%RH, Output to Ground 500VDC

10 - 55Hz: 19.6m/s

(sweep 1 min) X, Y, Z for 1 hour

< 196.1 m/s

UL / CSA(cUL) / IEC 60950-1 (2nd Ed), UL:508, CSA C22.2 No.107.1-01,

CE Mark (Additionally evaluated to EN 60950-1)

EN55011 / EN55022-B, FCC Class B, VCCI-B

IEC61000-4-2, -3, -4, -5, -6, -8, -11, IEC61000-6-2

230

400

480

900

1600

82 x 34 x 81.5

94 x 39 x 108

94 x 41 x 128

102 x 41 x 170

120 x 61 x 190

3.23 x 1.34 x 3.2

3.7 x 1.54 x 4.25

3.7 x 1.61 x 5.04

4.02 x 1.61 x 6.7 4.72 x 2.4 x 7.48

Yrs

Five Years

RWS50B

1-800-526-2324 • www.us.tdk-lambda.com/lp/

Disclaimer: us.tdk-lambda.com/lp/legal.htm

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