Programmable DC power supplies available in 1U high full or half rack sizes

13-07-2020 | TDK | Power

TDK Corporation has introduced the G1kW and GH1kW series of 1U high programmable DC power supplies. These new products expand the TDK-Lambda GENESYS+ series, providing up to 1,000W output power in a selection of full or half-rack package sizes. The series is ideal for bench-top or rack-mount equipment in a broad variety of OEM, industrial and laboratory applications.


Ten models are offered are rated at 0V to 10V, 20V, 30V, 40V, 60V, 80V, 100V, 150V, 300V and 600V, with output currents of 0-1.7A to 0-100A. All models transition seamlessly between constant voltage and constant current operation. They also offer constant power limit mode. Multiple power supplies can be attached in parallel with an advanced patented master/slave system that gives dynamic load response and ripple and noise characteristics comparable with that of a single power supply. The input voltage range is 85VAC to 265VAC facilitating global use.


The half-rack GH1kW measures 214mm wide and the full-rack G1kW 483mm. Employing the GH/RM option kit, two GH units can be mounted side by side in a standard 19” rack. The 1kW GENESYS+ units weigh less than 3.5kg (half-rack) and 5kg (full-rack) for easy movement or installation.


The series is offered with a five-year warranty and safety certified to IEC/EN/UL 61010-1 with CE marking to the Low Voltage, EMC and RoHS Directives. The series is also compliant to IEC/EN 61203-3 for conducted and radiated EMI and EMC immunity.

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