|Model: SGe Series
Voltage: 10V - 1000V
Current: 5A - 6000A
Power: 4kW - 150kW
Overview: Economical High Power DC Power Supplies
Note: The SGe Series end-of-life (EOL) was announced on December 16, 2022 with Last Time Buy until December 29, 2023. The recommended replacement products include the SGA Series High Power DC Power Supplies.
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The SGe is an economical, FET based, high switching speed, programmable, dc power supply alternative to SCR and IGBT based dc supplies.
Most topologies use either a MosFET or IGBT approach within their power stage to execute their power conversion topology. At the same time end users value low output ripple and noise in conjunction with achieving high slew rates. Both IGBT and SCR based designs typically run at much lower switching speeds requiring a larger LC output filter design for similar performance or require degrading ripple and noise performance in order to maintain competitive power densities. The filter design in this case may be balanced to trade off performance of response time with output ripple and noise and densities.
In contrast, our SGe line leverages the benefits of using high switching speed Mosfets requiring a much smaller output stage LC filter in order to provide competitive output ripple and noise performance and response time without compromising power densities. Available in two control versions, the SGe has basic analog controls, while the SGI provides intelligent control features
SGe: Real Value - Analog Control
The SGe, with its outstanding FET based power electronics, is available for customers requiring simple front panel analog controls or external control. With high performance power electronics the SGe provides essential features like 10- turn potentiometers for setting voltage and current, 3½ digit LED readout plus front panel over-voltage protection (OVP) preview/adjustment and reset.
SGe : Model Number Description
|Options and Accessories|
|Input Voltage Options|
|C||Input Voltage 187 / 242VAC|
|D||Input Voltage 342 / 440VAC|
|E||Input Voltage 396 / 528VAC|
|Remote Control Options|
|1A||IEEE-488.2 + RS-232C (RS-232 comes standard on SGI|
|1C||Ethernet / RS-232|
|1E||Shaft Locks (SGA series only)|
|AB||AB: Certificate of Calibration to ANSI / NCSL Z540-1 (includes Test Data)|
|AJ||Front panel dust filter - factory installed - 3U unit only
|CV||400Hz AC input @ 208 VAC ( does not carry CE, CSA or UL marks ) ( 6U only ) STD on 3U|
|PF||Passive power factor correction to 0.9 (Only applicable to 40V, 60V to 800V. Included in 10V-30V and 50V.)|
|890-453-03||Paralleling Cable (for up to 5 units, requires one cable per unit placed in parallel)|
|K550212-01||3U Rack Slides (for 5kW, 10kW and 15kW models)
|K550213-01||6U Rack Slides (for 20kW, 25kW and 30kW models)
|K550532-01||Front panel dust filter - field installation kit - 3U unit only
|5551082-01||Optional AC input cover kit - 3U unit only|
|Contact factory for other combinations|