DLM 600W
- High Power Density: 600 watts in 1U (1.75 inches) high, half rack (8.5 inches) wide; no top or bottom clearance spacing required.
- Near Linear Ripple & Noise Ripple as low as 2.5mV rms, noise as low as 15mV p-p.
- Remote Control
- LXI Compliant Ethernet LAN / RS-232C (16 bit)
- IEEE-488.2 / RS-232C (12 bit)
- Standard analog programming 0-5V, 0-10V, or 0-5kohm.
The Sorensen DLM 600 series of DC programmable power supplies are designed to provide continuously variable DC output voltage and current for a broad range of applications in a compact 1U (1.75 inches) high, half-rack (8.5 inches) wide chassis.
With the use of Zero Voltage Switching (ZVS) technology, these supplies can achieve exceptionally low ripple and noise rivaling larger and more expensive linear power supplies.
In addition, the high efficiency and fast load transient response assure that the DLM 600 1/2 rack DC power supply is ideal for even the most demanding applications.
The DLM 600 variable DC power supply series is ideal for high-density multiple output rackmount requirements or low-profile benchtop applications. Output voltages from 0-5VDC to 0-300VDC and currents from 0-2A to 0-75A are available.
The cooling air intake is at the front and sides with exhaust at the rear and sides. Variable speed fans are controlled as a function of ambient air temperature and load, thus reducing acoustic noise, and increasing fan life. This allows programmable DC supplies to be stacked one directly on top of another without space in between, yielding maximum rackmount packing density and a wide operating temperature of 0-50C. An optional rackmount kit is available to easily mount one- or two units side-by-side.
The front panel layout makes the DLM 600 DC power supply series easy to use. Voltage and current can be set from individual 10-turn potentiometer knobs. Control push buttons include power on, output on, local/remote, voltage/current preview, and overvoltage protection preview. Set point or actual voltage/ current values can be viewed on two 3-1/2-digit LED displays.
DLM 600 near-linear DC power supplies can be connected in series or parallel. All models automatically accept any standard single-phase input without manual setup.
DLM 3kW & 4kW
- High Power Density: 600 watts in 1U (1.75 inches) high, half rack (8.5 inches) wide; no top or bottom clearance spacing required.
- Near Linear Ripple & Noise Ripple as low as 2.5mV rms, noise as low as 15mV p-p.
- Remote Control
- LXI Compliant Ethernet LAN / RS-232C (16 bit)
- IEEE-488.2 / RS-232C (12 bit)
- Standard analog programming 0-5V, 0-10V, or 0-5kohm.
The Sorensen DLM 3kW and 4kW Series programmable DC power supplies are designed to provide highly stable, continuously variable DC output voltage and current for a broad range of applications in a compact 2U (3 1/2" high) chassis.
The 3 kW and 4 kW 2U rackmount DC power supply models have output voltages from 0-5 VDC to 0-600 VDC and a current range from 0-5A to 0-450A. The output rms noise is as low as 10 mV. The output will recover to 1% of its steady-state voltage within 1ms for a step load change of 100% to 70% or 70% to 100%. The front panel layout makes the series extremely easy to use. Control switches include power on, enable/ standby, and local/ remote.
Displays and indicators show programmed set points and operational control status. The programmed voltage, current, and overvoltage set points are displayed with two large 3 1/2 digit LED displays. Operational Status LEDs indicate power on, shutdown, over temperature, overvoltage, constant current, and voltage mode status. Control Status LEDs indicate front panel lockout, remote control, and standby status. IEEE- 488.2 control LEDs indicate the error, service request, and remote address status.
The 3 kW DC Power Supply Models will accept 200*/230 VAC single phase and 200*/208 VAC three phase input power (*Operating temperature below 40C).
The 4 kW DC Supply Models will accept 200*/208 VAC, three-phase, or optional 400 or 480 VAC three-phase input power.
DLM 3kW & 4kW Features & Benefits
- High Power Density DC Power Supply: 3 kW and 4 kW models, 2U (3 1/2 inches) high, 19 inches wide; no top or bottom clearance spacing required.
- Wide Range of DC Output Voltages: 3 kW and 4 kW outputs 0-5V, 8V, 16V, 32V, 40V, 60V, 80V, 150V, 300V and 600V
- Preview PushbuttonL Overvoltage protection (OVP), voltage and current preview buttons allow viewing these set points at any time with or without the output enabled.
- Remote Voltage Sense: Sense leads are easily connected to a solderless connector.
- Remote Operation
- Standard analog programming
- Output enable/disable remotely.
- Optional IEEE-488.2 and RS 232
- Optional optically isolated analog programming
- Calibration: All models can be calibrated without removing the covers.
- Operating Modes: Constant voltage and constant current, with LED indicators
- Parallel or Series Operation: Field configurable
- Input Power Factor: 0.95 typical (three phase for all models) 0.98 typical (single phase)
- CE Mark
- 5 Year Warranty
