VTB21FWA ETA-USA, VTB21FWA Datasheet
VTB21FWA
Manufacturer Part Number
VTB21FWA
Description
Ac-dc Converter Power Supply
Manufacturer
ETA-USA
Datasheet
1.VTB21FWA.pdf
(4 pages)
Input Characteristic
Input Voltage
Input Range
Input Frequency
Input Frequency Range
Phase
Inrush Current
Efficiency [%] (typical) *2
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
45,50WAT TS /2 OUT PUT S
Specifications<AC/DC>
VTB**FWA
*1
VTB21FWA
78
VTB21FWA-B
80
VT B22FWA
General Description
VT is the basic series of switching power supplies
manufactured by ETA Electric Industry. 188 different
models are available. Output power ranges from 10W to
600W. 50 models have dual outputs; 33 models are
designed with triple outputs. Input selectable (“SZ”)
models conform to local power conditions.
81
Features
Compact
Isolated outputs
High Performance and Reliability
Excellent for equipment/din rail
applications
25A(m axim um ) at rated input/output
AC90-132V(DC110-175V)
VTB22FWA-B
AC100V(DC130V)
80
47 -440Hz
50/60Hz
Model
Single
CONVERTER
VTB23FWA
45 WATT
VTB-FWA
AC-DC
82
VTB24FWA
78
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VTB21FWA Summary of contents
Page 1
... VT is the basic series of switching power supplies manufactured by ETA Electric Industry. 188 different models are available. Output power ranges from 10W to 600W. 50 models have dual outputs; 33 models are designed with triple outputs. Input selectable (“SZ”) models conform to local power conditions. VTB21FWA VTB21FWA-B VT B22FWA WATT AC-DC CONVERTER ...
Page 2
... Efficiency Curve ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com Block Diagram ...
Page 3
... AC100V input ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com VTB21FWA VTB21FWA-B VTB22FWA ...
Page 4
... ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com Dimension OCP Curve ...