The Sorensen DLM 60-10 is a 600 W programmable DC power supply delivering 0–60 VDC at 0–10 ADC for laboratory, production, and field applications requiring precision voltage and current regulation. Its 1U half-rack chassis supports high-density rackmount stacking or benchtop operation without mandatory top or bottom clearance. Zero Voltage Switching (ZVS) technology produces output ripple as low as 2.5 mV rms and noise to 15 mV p-p, matching larger linear designs while maintaining high efficiency and 1 ms transient response to 1% of rated output.
Technical Specifications
Output:
• Maximum power: 600 W
• Voltage range: 0–60 VDC
• Current range: 0–10 ADC
• Voltage regulation (line/load): 0.005% of Vmax + 2 mV
• Current regulation (line): 0.01% of Imax + 2 mA; (load): 0.02% of Imax + 5 mA
• Voltage ripple: 2.5 mV rms; noise: 15 mV p-p
• Temperature coefficient: 0.02%/°C (voltage), 0.03%/°C (current)
• 8-hour stability: ±0.05% after 15-minute warm-up
• Transient response: 1 ms to 1% for 70% load change
AC Input:
• 90–132 VAC or 180–264 VAC auto-ranging
• 47–63 Hz, single phase
• 11 A @ 115 VAC; 6 A @ 230 VAC maximum
• 0.6 power factor typical at full load
– Key Features
• Constant Voltage and Constant Current modes with automatic crossover
• Analog programming via 0–5 VDC, 0–10 VDC, or 0–5 kΩ (user-selectable)
• 10-turn potentiometers for voltage and current setting
• Dual 3-1/2 digit LED displays for set-point and actual readings
• Overvoltage Protection (OVP) with front-panel adjustment
• Remote sensing compensates for line drops < 2 V
• Optional IEEE-488.2 GPIB and RS-232C control (M9G)
• Optional LXI-compliant Ethernet LAN and RS-232C (M130)
• Opto-isolated remote shutdown
• Local/Remote switch with LOCAL-LOCKOUT function
• Status LEDs: Power On, Shutdown, Remote, OVP, Overtemperature, Front Panel Lockout, CV/CC modes
– Typical Applications
Bench testing, automated test systems, production burn-in, component characterization, and field service environments requiring stable, adjustable DC power with precision regulation and low noise.
– Compatibility & Integration
IEC 320 inlet with detachable line cord. Optional interface modules enable IEEE-488.2 GPIB, RS-232C, and LXI Ethernet integration for system automation and remote operation.
