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DTMB400-48S PDF预览

DTMB400-48S

更新时间: 2024-12-01 18:04:47
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WALL /
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4页 410K
描述
The DTMB400 series of AC/DC desktop power supplies offers 400 watts of output power in a 8.74” x 4

DTMB400-48S 数据手册

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DTMB400 SERIES  
400 Watts  
AC/DC ITE & Medical Desktop Power Supplies  
Single Output  
Rev A  
FEATURES  
Input Voltage Range of 90-264VAC  
3-Pin IEC320-C14, Class I AC Inlet  
Touch Current Less than 100uA  
2xMOPP Between Primary to  
Secondary  
Short Circuit, Over Load, Over Voltage, Over  
Temperature Protection  
RoHS Compliant  
UL/cUL 60601-1, TUV EN 60601-1, CB IEC  
60601-1, UL/cUL UL 62368-1, TUV EN  
62368-1, and CB IEC 62368-1 Safety  
Standards  
Suitable BF Application with  
Appropriate System Consideration  
DESCRIPTION  
The DTMB400 series of AC/DC desktop power supplies offers 400 watts of output power  
in a 8.74” x 4.4” x 1.77” package. This series consists of single output models with an  
input voltage range of 90-264VAC a 3-pin IEC320-C14 ac inlet. Each model in this series  
is RoHS compliant and has short circuit, over load, over voltage, and over temperature  
protection. This series also has UL//cUL 60601-1, TUV EN 60601-1, CB IEC 60601-1,  
UL/cUL UL 62368-1, TUV EN 62368-1, and CB IEC 62368- safety approvals.  
Size: 8.74in x 4.4in x 1.77in  
(222mm x 112mm x 45mm)  
MODEL SELECTION TABLE  
Peak Power (3s)  
115VAC 230VAC  
Output  
Regulation  
±5%  
Efficiency  
Level  
Model Number Input Voltage Range Output Voltage Output Current Ripple & Noise(1)  
Output Power  
DTMB400-12S  
DTMB400-19S  
DTMB400-24S  
DTMB400-28S  
DTMB400-48S  
12V  
19V  
24V  
28V  
48V  
31.66A  
21.05A  
16.66A  
14.28A  
8.33A  
120mVp-p  
190mVp-p  
240mVp-p  
300mVp-p  
300mVp-p  
380W  
400W  
400W  
400W  
400W  
±5%  
±5%  
±5%  
±5%  
90-264VAC  
480W  
520W  
VI  
SPECIFICATIONS  
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.  
We reserve the right to change specifications based on technological advances.  
SPECIFICATION  
TEST CONDITIONS  
Min  
Typ  
Max  
Unit  
INPUT SPECIFICATIONS  
Input Voltage Range  
Input Frequency  
90  
47  
264  
63  
VAC  
Hz  
@115VAC, Cold Start @25ºC  
@230VAC, Cold Start @25ºC  
@115VAC  
@230VAC  
@115VAC, Full Load  
@230VAC, Full Load  
35  
70  
4.2  
2.1  
Inrush Current  
Input Current (rms)  
Power Factor  
A
A
0.95  
0.90  
No Load Input Power  
OUTPUT SPECIFICATIONS  
Output Voltage  
Output Regulation  
Output Power  
0.5  
W
W
See Table  
See Table  
380/400  
Convection Cooling  
Output Current  
See Table  
See Table  
>10  
Ripple & Noise(2)  
Hold-Up Time  
Touch Current  
@Full Load, 115VAC  
@264VAC  
mS  
uA  
100  
PROTECTION  
Short Circuit Protection  
Over Load Protection  
Over Voltage Protection  
Over Temperature  
Automatic Recovery  
Automatic Recovery  
Automatic Recovery  
Automatic Recovery  
ENVIRONMENTAL SPECIFICATIONS  
Operating Temperature  
Storage Temperature  
Operating Humidity  
Storage Humidity  
Altitude During Operation  
MTBF  
Refer to derating curve  
-20  
-20  
10  
0
+60  
85  
95  
95  
5000  
ºC  
ºC  
%
%
m
Non-Condensing  
Non-Condensing  
Non-Condensing  
Medical  
@Full Load and 25ºC ambient temperature based on Bellcore TR-332  
230,000  
hours  
GENERAL SPECIFIATIONS  
Average Efficiency, 115/230VAC  
@80% Full Load, 230VAC  
87.5  
92  
Efficiency  
%
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •  
website: www.wallindustries.com • e-mail: sales@wallindustries.com  
10/27/2022  
Page 1 of 4  

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