CUS100ME28/A datasheet, PDF - EEWORLD Datasheet

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CUS100ME28/A: DescriptionSwitching power supply 100W 28V 3.57A Cover Medical; CategoryPower/power management Switching power supply; File Size488KB，3 Pages; ManufacturerTDK-LAMBDA; Environmental Compliance

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CUS100ME28/A Overview

Switching power supply 100W 28V 3.57A Cover Medical

CUS100ME28/A Parametric

Parameter Name	Attribute value
Maker	TDK-LAMBDA
Product Category	switching power supply
product	AC-DC Power Supplies
Output voltage—channel 1	28 V
Number of outputs	1 Output
Output Power	100 W
open frame/closed	Open Frame
Input voltage	264 VAC
Output current—channel 1	3.57 A
industry	Medical
Installation style	Chassis
length	101.6 mm
width	50.8 mm
high	31.5 mm
series	CUS100ME
efficiency	94 %
size	101.6 mm x 50.8 mm x 31.5 mm
input frequency	440 Hz
load regulation	Regulated
Maximum operating temperature	+ 85 C
Minimum operating temperature	- 20 C
Factory packaging quantity	1

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CUS100ME Series

2 x 4” 100W AC-DC Power Supplies

Features



Convection, conduction or forced air cooling



100W Rating at 50°C Ambient



50W Conduction Cooling Rating at 80°C Ambient



75W With 1m/s Airﬂow at 85°C Ambient



ITE & Medical Certiﬁcations (2 x MOPP)



Suitable for Class I and Class II installations



Class B Conducted and Radiated EMI

Key Market Segments & Applications

Speciﬁcations

Model

CUS100ME

(1)

Input Voltage range

85 - 264VAC (47 - 440Hz ). Derate linearly to 90% load from 90 to 85VAC input

Inrush Current (Cold start at 230VAC input)

<65A

Input Current (100W load)

1.4A at 100VAC input

Hold Up Time (Typ)

>24ms

Harmonic Compliance

EN/IEC61000-3-2 Class A. Minimum PF 0.97/0.89 (115/230Vac, 100% load)

Leakage Current

<250uA at 230VAC 63Hz

Touch Current (enclosure leakage)

<100uA

Temperature Coeﬃcient

%/°C

±0.02%/°C

No Load Power Draw at 230VAC input

<0.5W

Output Adjustment

No adjustment

Ripple & Noise

mV (pk-pk)

<1%

Load Regulation

<1% (0 - 100% load)

Line Regulation

<0.5% (85 - 264VAC)

Short Circuit Protection

110 - 190%. Hiccup mode, automatic recovery

Overvoltage Protection

Latching (unit shutdown), cycle AC input to reset

Eﬃciency

Up to 94%

Active Average Eﬃciency

>87%

Operating Temperature

-20°C to +85°C, see derating curves for operation above +50°C

(2)

Storage Temperature

°C

-40 to +85°C

Operational Altitude

5000m

Humidity (non condensing)

%RH

5 - 95%RH

Cooling

Convection, conduction (coldplate) or forced air cooling

(2)

Withstand Voltage

VAC

Input to Ground 1.5kVAC (1xMOPP), Input to Output 4kVAC (2xMOPP),

Output to Ground 1.5kVAC (1xMOPP)

Isolation Resistance

MΩ

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

Insulation Class

Construction suitable for Class I or Class II installation

Vibration (non operating)

2G, 10-500Hz for 1 hour

Shock

30G, 11ms half sine

Safety Agency Certiﬁcations

IEC/EN/UL60950-1 and 60601-1. ES60601-1. Designed to meet IEC61010-1. EN60335-1 (3)

Conducted & Radiated EMI

EN55011 / EN55032-B (See application notes for conditions)

Immunity

EN61000-4-2 (Lvl 4), -3 (Lvl 3), -4 (Lvl 4), -5 (Lvl 3), -6 (Lvl 3), -8 (Lvl 4) -11 (class 3),

EN60601-1-2:2015 (Ed4)

Weight (Typ)

Open Frame: 180g; /U: 240g; /A: 255g; /B: 220g

Size (WxLxH)

In (mm)

Open frame version: 2 x 4 x 1.24” (50.8 x 101.6 x 31.5mm)

Warranty

yrs

Five years

Connectors

Input: JST B2P3-VH, Output: JST B6P-VH

Note 1: For operation at 400-440Hz and/or DC input please contact Technical Sales

Note 2: See website for full derating curves

Note 3: EN60335-1 Compliant versions available (subject to MOQ). Please contact Technical Sales

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

104

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

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