High Efficiency /
Smaller Package
DP480LS: Single-phase 48
kVA, DP420LS:
Single-phase 42 kVA
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Features |
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High efficiency 77 % or more
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Due to less waste heat, the cost burden for
air conditioning equipment is lower.
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Superior transient stabilitiy
and
Low noise :
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Due to Hybrid Power Control, DP series drive a
wide range of load with very low noise.
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Current limiter function :
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Controlling the inrush current of the motor and transformer
by the limiter, the exceeding current reduced. So the extra
power capacity is not needed.
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Reverse power flow
100 % (20 ms) :
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At the test of the inverter with PFC reactor,
DP420LS/DP480LS can absorb instantaneous reverse power flow
without external resistance.
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Low audible noise :
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Variable speed fan work flexibly.
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Applications |
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Large scale grid-tied inverter test
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Power solution for EMC chamber and Open-Air test
sites
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AC test power for large scale equipment / EMC
testing
Large scale air conditioning systems, Chillers, Medical
system, Printing equipment, Semiconductor fab equipment, SMT
placement equipment, Elevator/Escalator and Industrial robot
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EMC Test System
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