RENT Sorensen SGI800-13 (call for availability)
The Sorensen SGI800-13 is a state-of-the-art Programmable Precision High Power DC Power Supply designed to deliver unmatched performance in load transient response, low noise levels, and high power density. Its innovative design features a stylish front air intake, allowing for seamless stacking of units without requiring additional clearance. This high-performance power supply integrates advanced onboard intelligent controls with superior power electronics for enhanced functionality, accommodating sophisticated sequencing, constant power modes, and the save/recall of settings. The ability to loop sequences makes the SGI800-13 especially suitable for repetitive testing processes. Additionally, its stunning vacuum fluorescent graphical display supports eight languages and features context-sensitive "soft" keys and a user-friendly front panel keyboard, simplifying programming and operation.
Key Features of the Sorensen SGI800-13:
- High Power Density: Provides 10kW within a compact 3U chassis.
- Wide Voltage Range: Capable of delivering 0-800V and 0-13 Amps.
- Fast Load Transient Response: Protects against undesired voltage fluctuations.
- Low RMS and P-P Noise: Ideal for applications demanding exceptionally low noise levels.
- Parallelable up to 150 kW: Easily expandable in accordance with power requirements.
- Modular Design: Enables upgrades, ensuring ultimate investment protection.
- Custom Sequencing: Capable of programming custom waveforms.
- Clear Fluorescent Display: Supports multiple languages including English, French, German, Italian, Spanish, Chinese, Japanese, and Korean.
- 16-bit Resolution: Optional interfaces include IEEE-488.2, RS-232C, and Ethernet for precise control.
- Ethernet Control: LXI Class C compliant communication via an integrated web server.
- Direct Relay Control: Available only with Ethernet option, allowing for control of output and sense isolation relays, as well as polarity relays.
- Hardware Trigger: Available only with Ethernet option.
Specifications of the Sorensen SGI800-13:
Common:
- Remote Sense: Load-line loss compensation: 10% above full scale voltage total for models ≤ 100 V, and 4% above for models > 100 V.
- Parallel Operation: Up to 5 units can be paralleled within single-unit specifications; additional units add 0.3% inaccuracy each. For more than 5 units, consult the manufacturer.
- Series Operation: Up to 2 units (subject toOutput Float Voltage conditions).
Input:
- 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 (optional 400Hz @ 208VAC, does not carry CE, UL, or CSA markings).
- Power Factor: Typically >0.9 at 208/220 VAC input; >0.78 at 380/400 VAC; >0.69 at 440/480 VAC.
- Protection: Includes ½ cycle ride-through on three phases, 3 cycle ride-through on single-phase; missing phase shutdown (800V model: 6.4 ms on all 3 phases).
Environmental:
- Operating Temperature: Ranges from 0 to 50°C.
- Storage Temperature: Between -25°C and 65°C.
- Humidity Range: Up to 95% relative humidity, non-condensing, at 0°C – 50°C.
- Altitude: Full power available up to 5,000 ft (~1,500 m); derate 10% of full power for each additional 1,000 ft; non-operable up to 40,000 ft (~12,000 m).
- Cooling: Features front and side air inlets with rear exhaust and temperature-controlled variable speed fans; units can be stacked without spacing.
- Regulatory: Certified to UL/CSA 61010 and IEC/EN 61010-1; CE compliant and Semi-F47 compliant.
- Front Panel Dust Filter: 30 PPI - ensures ample airflow while managing temperature (3U unit only).
Physical:
- Dimensions: Width: 19.00” (48.3 cm), Depth: 25.0” (63.5 cm), Height: 3U at 5.25” (13.34 cm); 6U at 10.5” (26.67 cm).
- Weight: Under 80 lbs. (36 kg) for 3U units.
Output:
- Ripple & Noise: Specified at full load with nominal AC input. Measured with 6ft. cable, 1μF at load.
- DC Voltage Slew Rate: 45A/ms (typical) for resistive load.
- Line Regulation: Voltage Mode: +/- 0.01% of full scale; Current Mode: +/- 0.05% of full scale.
- Load Regulation: Voltage Mode: +/- 0.02%; Current Mode: +/- 0.1%.
- Load Transient Response: Recovers within 1ms to +/-0.75% after load change.
- Efficiency: Typically 87% at nominal line and max load.
- Stability: +/-0.05% of set point after 30-minute warm-up; stable over 8 hours with fixed line, load, and temperature.
- Temperature Coefficient: 0.02%/C for voltage set point; 0.03%/C for current set point.
- Output Float Voltage: Negative terminal within +/- 300 V of chassis potential.
Programming Specifications of the Sorensen SGI800-13:
Front Panel Display:
- Voltage Accuracy: +/- 0.1% of full scale.
- Current Accuracy: +/- 0.4% of full scale.
Remote Analog Interface:
- Voltage Accuracy: +/-0.25% of full scale for 0-5 V range; +/-0.5% for 0-10 V range.
- Current Accuracy: +/-0.8% of full scale.
Remote Digital Interface:
- Voltage Accuracy: +/- 0.1% of full scale.
- Current Accuracy: +/- 0.4% of full scale.
- Resolution: +/-0.002% of full scale.
OVP:
- Accuracy: +/- 1% of full scale.
- Resolution: +/-0.002% of full scale.
User I/O:
- Disconnect & polarity-reversal relay control (Ethernet option only).
Read-Back / Monitoring Specifications of the Sorensen SGI800-13:
Front Panel Display:
- Voltage Accuracy: +/- 0.1% of full scale.
- Current Accuracy: +/- 0.4% of full scale.
Remote Analog Interface:
- Accuracy: +/-1.0% of full scale (0 - 10V).
Remote Digital Interface:
- Voltage Accuracy: +/- 0.1% of full scale.
- Current Accuracy: +/- 0.4% of full scale.
- Resolution: +/-0.002% of full scale.
User I/O:
- Disconnect & polarity-reversal relay control (Ethernet option only).
