Programmable AC Power Source DP series High Power System

High Efficiency / Smaller Package DP480LS: Single-phase 48 kVA, DP420LS: Single-phase 42 kVA

Features

High efficiency 77 % or more : Due to less waste heat, the cost burden for air conditioning equipment is lower. Superior transient stabilitiy and Low noise : Due to Hybrid Power Control, DP series drive a wide range of load with very low noise. Current limiter function : Controlling the inrush current of the motor and transformer by the limiter, the exceeding current reduced. So the extra power capacity is not needed. Reverse power flow 100 % (20 ms) : At the test of the inverter with PFC reactor, DP420LS/DP480LS can absorb instantaneous reverse power flow without external resistance. Low audible noise : Variable speed fan work flexibly.

Applications

Large scale grid-tied inverter test Power solution for EMC chamber and Open-Air test sites 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 EMC Test System