The Sorensen DLM32-95E is a programmable DC power supply delivering 3 kW of regulated power in a compact 2U chassis. It provides 0-32 VDC output at up to 95 A, with independent CV/CC operating modes plus Constant Power capability. Built for automated test equipment, product development, and quality control applications, this unit combines high power density with precise output control and comprehensive protection.
Technical Specifications
• Power Rating: 3 kW (3000 W)
• Output Voltage Range: 0-32 VDC with 10 mV programming resolution
• Output Current Range: 0-95 A with 1 mA programming resolution
• Input Power: 200-230 VAC single-phase or 200-208 VAC three-phase, 47-63 Hz
• Input Power Factor: 0.95 typical (three-phase), 0.98 typical (single-phase)
• Output Ripple & Noise: Voltage ripple <1 mVrms; current ripple <10 mA rms; noise 85% at full load
• Transient Response: 1.5 ms typical recovery to within 1% of steady-state for 70-100% or 100-70% load change
• Temperature Coefficient: 0.02%/°C (voltage); 0.03%/°C (current)
• Stability: ±0.05% of maximum voltage or current over 8 hours after 15-minute warm-up
– Key Features
• Constant Voltage (CV) and Constant Current (CC) operating modes
• Constant Power (CP) control mode
• Remote sensing capability for accurate load regulation
• Overvoltage Protection (OVP), overcurrent, overtemperature, and short-circuit protection
• Dual 3½ digit LED displays for voltage, current, and OVP set points
• Power, shutdown, overtemperature, and overvoltage status indicators
• Front-panel power on/off, output enable/standby, and local/remote selection switches
– Typical Applications
• Automated test equipment (ATE) systems
• Product development and bench testing
• Quality control and reliability testing
• Industrial burn-in and stress testing
– Compatibility & Integration
Part of the DLM 3 kW and 4 kW series, the DLM32-95E integrates into multi-unit test systems and laboratory environments requiring stable, continuously adjustable DC power with precision regulation and fault protection.
