UFED20W SERIES
CHASSIS-MOUNT DC-DC CONVERTER
4:1 ULTRA WIDE INPUT RANGE
UP TO 20 Watts
FEATURES
• NO MINIMUM LOAD REQUIRED
APPLICATIONS
• WIRELESS NETWORK
• TELECOM/DATACOM
• 1600VDC INPUT TO OUTPUT ISOLATION
• APPLICATION OF CHASSIS-MOUNT DC/DC CONVERTERS
• SCREW TERMINALS FOR INPUT AND OUTPUT CONNECTIONS
• INTERNAL INPUT FUSE PROTECTION
• INTERNAL OUTPUT LED INDICATOR
• MEET EN55022 CLASS B
• INDUSTRY CONTROL SYSTEM
• MEASUREMENT EQUIPMENT
• SEMICONDUCTOR EQUIPMENT
• SAFETY MEETS UL60950-1, EN60950-1, & IEC60950-1
• CE MARKED
• COMPLIANT TO RoHS II & REACH
REVERSE
POLARITY
PROTECTION
1600VDC REMOTE
ISOLATION CONTROL
FUSE
INCLUDED
INRUSH
LIMIT
UVP
OCP
SCP
OVP
TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25 otherwise noted
Maximum
Capacitor Load (1)
Output Current
@Full Load
Input Current
@ No Load
Input Range
Output Voltage
Efficiency
Model
Number
VDC
VDC
3.3
5
mA
mA
51
66
25
26
58
33
34
36
36
17
17
36
19
19
%
µF
18000
9600
1650
1050
4800
825
UFED20-24S3P3W
UFED20-24S05W
UFED20-24S12W
UFED20-24S15W
UFED20-24D05W
UFED20-24D12W
UFED20-24D15W
UFED20-48S3P3W
UFED20-48S05W
UFED20-48S12W
UFED20-48S15W
UFED20-48D05W
UFED20-48D12W
UFED20-48D15W
5500
4000
1670
1330
2000
833
84
87
85
85
87
86
86
84
87
86
86
88
87
87
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
9.5 ~ 36
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
12
15
5
12
15
3.3
5
667
525
5500
4000
1670
1330
2000
833
18000
9600
1650
1050
4800
825
12
15
5
12
15
667
525
PART NUMBER STRUCTURE
UFED20 - 48
Voltage
S
Quantity
05 W -
N
Option
EC
Assembly Option
Input
Series Name
Output
Output
Voltage
(VDC)
Input
Range
Remote Control
(VDC)
24: 9.5~36
48: 18~75
S: Single
3P3: 3.3
05: 5
4:1
ꢀ: Positive logic
N: Negative logic
ꢀ: No Assembly Option
EC: Enclosed Mounting Type
DR: Din Rail Mounting Type
ED: Enclosed & Din Rail Mounting Type
12: 12
15: 15
D: Dual
05:
5
12: 12
15: 15
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1
2014/6/5