RENT SORENSEN SGA800-31.2 DC Power Supply (call for availability)
The Sorensen SGA800-31.2 DC Power Supply is engineered for high performance in demanding applications, delivering exceptional load transient response, ultra-low noise, and one of the highest power densities available in the industry. This innovative design features a sleek front air intake that allows multiple units to be stacked closely together without the need for additional clearance.
Key features and specifications of the Sorensen SGA800-31.2 DC Power Supply include:
- High Power Density: Provides up to 30 kW in a compact 6U chassis.
- Wide Voltage Range: Adjustable from 0-10V up to 0-800V, available in 3 kW increments from 5 to 30 kW.
- Fast Load Transient Response: Protects against voltage excursions, ensuring stability.
- Low RMS and P-P Noise: Perfect for sensitive applications like testing and research.
- Parallelable Up to 150 kW: Easily expandable as your power requirements increase.
- Modular Design: Upgradeable to maximize your investment protection.
- 16-bit Resolution: Optional IEEE-488.2, RS-232C, and Ethernet interfaces for precise control and monitoring.
Common Features:
- Remote Sense: Allows output voltage sensing at the load point, with specified maximum line drops depending on voltage models.
- Parallel Operation: Supports up to 5 units, allowing for increased current delivery while maintaining single-unit specifications.
- Series Operation: Capability for up to 2 units for enhanced voltage requirements.
Input Specifications:
- Nominal Voltage 3 Phase, 3 Wire + Ground:
- 208/220 VAC (Operating range: 187 - 242 VAC)
- 380/400 VAC (Operating range: 342 - 440 VAC)
- 440/480 VAC (Operating range: 396 - 528 VAC)
- Frequency: 47 – 63Hz, with options for 400Hz.
- Power Factor: Generally greater than 0.9 for most input voltages and configurations.
- Protection: Half-cycle ride-through on all three phases, plus safeguards against missing phase shutdown.
Output Specifications:
- Voltage and Current Range: Up to 800V and 31.2A, with a maximum power output of 25kW.
- Ripple & Noise:
Programming & Read-Back Specifications:
- Front Panel Display:
- Programming Accuracy: ±(0.5% fs + 1 digit)
- Read-Back Monitoring Accuracy: ±(0.5% fs + 1 digit)
- 3.5-digit resolution for both controls.
- Remote Analog Interface:
- Programming accuracy of Voltage: ±0.25% of full scale; Current: ±0.8% of full scale.
- Read-Back Monitoring accuracy: ±1.0% of full scale.
- Utilizes a 25-pin D-sub connector.
- Remote Digital Interface:
- Programming accuracy of Voltage: ±0.1%, Current: ±0.4% of full scale.
- Multiple communication options including RS-232C, optional IEEE-488.2, and Ethernet connectivity.
- Over Voltage Protection (OVP):
- Programmable range: 5-110% of full scale.
- Accuracy: ±1% of full scale with a resolution of ±0.002% of full scale.
- User I/O: Includes disconnect and polarity-reversal relay control, available with the Ethernet option.
