Details
DC/DC converter
DC 750V/ 24V or 28V
The type DCW50 is a high voltage DC/DC converter.The DCW50 working with input voltages from a DC 600V or 750V traction current system.
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Technical
Data
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Dimensions
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W/H/D 125/103/102 mm
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Casing
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Polycarbonate with GF, black
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Mounting
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top
hat rail in
acc. with DIN
EN 50022
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Protective system
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Casing: IP 40; terminals IP: 10
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Ambient temp.
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-20° C to +
50° C
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Connections
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2
plugs 3
X 2.5 mm²
solid in acc.
with DIN 46288 or 3 x 1.5 mm² with
sleeve,
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1 plug 4 X
2.5 mm² solid
in acc. with
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DIN 46288
or 3 x 1.5 mm² with
sleeve,
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Supply terminals
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terminal +;
terminal -
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Output terminals
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terminal + , terminal -
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overtemperature switch
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Input voltage
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DC 750 V -30% to +40%;
max.
55 W,
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Output voltage
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DC 24V, max. 2A,
Output voltage is switched on time
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delayed (about 2s)
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Overtemperature
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contact closed if temperature
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switch
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exceeds 85°C
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Contact ass.
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AC
250 V / 4 A cos phi > 0.7
DC 120 V / 1 A resistive load
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Indicator
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1 green LED for converter working
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Test voltage
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4 kV
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Ordering Information
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Type
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Part No.
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DCW50-24
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770220
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DCW50-28
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770221
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