Sorensen SGA100-50The Sorensen SGA Series power supplies are general–purpose power supplies designed specifically for laboratory test and systems applications requiring variable DC sources with good ripple and regulation characteristics. These power supplies are constant cur/constant voltage supplies which offer a automatic crossover feature. A variety of user interfaces are available, ranging from manual front–panel control and standard non–isolated remote analog control, to optional GPIB, Ethernet or isolated remote analog contro
C – Input Voltage 187 / 242VAC Standard
MSRP: $8,346 | Available for al
Product Overview Sorensen SGA600-17 (call for availability) The Sorensen SGA600-17 is a Programmable Precision High Power DC Power Supply that provides front panel analog controls as well as essential features like 10-turn potentiometers for setting voltage and cur, 3½ digit LED readout plus front panel over-voltage protection (OVP) preview/adjustment and reset.Features of the Sorensen SGA600-17 include:
High Power Density: 10kW in a 3U chassis
Wide Voltage Range: 0-600V and 0-17 Amps
Fast Load Transient Response: Protection from undesired voltage excursions
Low RMS and P-P Noise: Suitable for the most sensitive applications
Parallelable up to 150 kW: Expandable as your requirement grows
Modular Design: Upgradeable for the ultimate in investment protection
Display: 3½ digits
Resolution: Optional IEEE-488.2 + RS-232C + Ethernet provides precise control
Ethernet Control: Optional LXI Class C compliant communication through integrated web server
Direct Relay Control: Control output and sense isolation relays, along with polarity relays. (Ethernet Option Only)
Hardware Trigger: Ethernet Option Only
Specifications of the Sorensen SGA600-17 include:Common:
Remote Sense: Load-line loss compensation for models <= 100 V is 10% above full scale voltage total (5% per load-line), and models > 100 V is 4% above full scale voltage total (2% per load-line).
Parallel Operation: Up to 5 units may be paralleled for additional cur within the power supply single-unit specifications, with exception of the DC output cur set accuracy. Additional paralleled SG units will add 0.3% inaccuracy per unit. To parallel more than 5 units,contact factory.
Series Operation: Up to 2 units (see Output Float Voltage)
Input:
Nominal Voltage 3 phase, 3 wire + ground: 208/220 VAC (operating range 187 – 242 VAC); 380/400 VAC (operating range 342 – 440 VAC); and 440/480 VAC (operating range 396 – 528 VAC)
Frequency: 47 – 63Hz (optional 400Hz @ 208VAC, does not carry CE, UL or CSA markings)
Power Factor: >0.9 typical at 208/220 VAC input; >0.78 typical at 380/400 VAC input; and >0.69 typical at 440/480 VAC input
Protection (typical): ½ cycle ride-though on all three phases, 3 cycle ride through on single phase; missing phase shutdown (800V model 6.4 msec on all 3 phases)
Environmental:
Operating Temperature: 0 to 50º C
Storage Temperature: -25º C to 65º C
Humidity Range: Relative humidity up to 95% non-condensing, 0º C – 50º C
Altitude: Operating full power available up to 5,000 ft. (~1,500 m), derate 10% of full power for every 1,000 feet higher; non-operating to 40,000 ft. (~12,000 m)
Cooling: Front and side air inlet, rear exhaust. Temperature controlled, variable speed fans. Units may be stacked without spacing.
Regulatory: Certified to UL/CSA 61010 and IEC/EN 61010-1, CE Compliant, Semi-F47 Compliant
Front Panel Dust Filter: 30 PPI (Pores Per Inch) – must ensure adequate airflow and / or derate max. temperature. 3U unit only.
Physical:
Dimensions: Width: 19.00” (48.3 cm), Depth 25.0” (63.5 cm) Height: 5-15 kW units: 3U – 5.25” rack mount (13.34 cm) 20-30 kW units: 6U – 10.5” rack mount (26.67 cm)
Weight: 3U < 80 lbs. (36 kg) 6U
Output:
Ripple & Noise (Voltage Mode, Typical): Ripple and noise specified at full load, nominal AC input. Noise measured with 6ft. cable, 1µf at load
Ripple (Cur Mode): <+/- 0.04% of full scale rms cur
DC Voltage Slew Rate: 45A / ms typical – resistive load
Line Regulation (with sense wires used): (±10% of nominal AC input, constant load); Voltage Mode: +/- 0.01% of full scale; and Cur Mode: +/- 0.05% of full scale
Load Regulation (with sense wires used): no load to full load, nominal AC input); Voltage Mode: +/- 0.02% of full scale; and Cur Mode: +/- 0.1% of full scale
Load Transient Response: Recovers within 1ms to +/-0.75% of full-scale of steadystate output for a 50% to 100% or 100% to 50% load change
Efficiency: 87% typical at nominal line and max load
Stability: ±0.05% of set point after 30 minute warm-up and over 8 hours at fixed line, load and temperature
Temperature Coefficient: 0.02%/ C of maximum output voltage rating for voltage set point 0.03%/ C of maximum output cur rating for cur set point
Output Float Voltage: Negative terminal within +/- 300 V of chassis potential. (We recommend the use of optional isolated analog Interface (IAI).) Supplies in “series” should be the same output voltage/cur.
Programming Specifications of the Sorensen SGA600-17 include:Front Panel Display:
Voltage Accuracy: +/- 0.1% of full scale
Cur Accuracy: +/- 0.4% of full scale
Resolution: 3½ digits
Remote Analog Interface:
Voltage Accuracy: +/-0.25% of full scale for 0-5 V range, +/-0.5% of fullscale for 0-10 V range
Cur Accuracy: 0.8% of full scale
Remote Digital Interface:
Voltage Accuracy: +/- 0.1% of full scale
Cur 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 (Only available with Ethernet Option)
Read-Back / Monitoring Specifications of the Sorensen SGA600-17 include:Front Panel Display:
Voltage Accuracy: +/- 0.1% of full scale
Cur Accuracy: +/- 0.4% of full scale
Resolution: 3½ digits
Remote Analog Interface:
Accuracy: +/-1.0% of full scale (0 – 10V)
Remote Digital Interface:
Voltage Accuracy: +/- 0.1% of full scale
Cur Accuracy: +/- 0.4% of full scale
Resolution: +/-0.002% of full scale
User I/O:
Disconnect & Polarity-reversal relay control (Only available with Ethernet Option)
Product Overview Sorensen SGA600-25 (call for availability) The Sorensen SGA600-25 is a Programmable Precision High Power DC Power Supply that provides front panel analog controls as well as essential features like 10-turn potentiometers for setting voltage and cur, 3½ digit LED readout plus front panel over-voltage protection (OVP) preview/adjustment and reset.Features of the Sorensen SGA600-25 include:
High Power Density: 15kW in a 3U chassis
Wide Voltage Range: 0-600V and 0-25 Amps
Fast Load Transient Response: Protection from undesired voltage excursions
Low RMS and P-P Noise: Suitable for the most sensitive applications
Parallelable up to 150 kW: Expandable as your requirement grows
Modular Design: Upgradeable for the ultimate in investment protection
Display: 3½ digits
Resolution: Optional IEEE-488.2 + RS-232C + Ethernet provides precise control
Ethernet Control: Optional LXI Class C compliant communication through integrated web server
Direct Relay Control: Control output and sense isolation relays, along with polarity relays. (Ethernet Option Only)
Hardware Trigger: Ethernet Option Only
Specifications of the Sorensen SGA600-25 include:Common:
Remote Sense: Load-line loss compensation for models <= 100 V is 10% above full scale voltage total (5% per load-line), and models > 100 V is 4% above full scale voltage total (2% per load-line).
Parallel Operation: Up to 5 units may be paralleled for additional cur within the power supply single-unit specifications, with exception of the DC output cur set accuracy. Additional paralleled SG units will add 0.3% inaccuracy per unit. To parallel more than 5 units,contact factory.
Series Operation: Up to 2 units (see Output Float Voltage)
Input:
Nominal Voltage 3 phase, 3 wire + ground: 208/220 VAC (operating range 187 – 242 VAC); 380/400 VAC (operating range 342 – 440 VAC); and 440/480 VAC (operating range 396 – 528 VAC)
Frequency: 47 – 63Hz (optional 400Hz @ 208VAC, does not carry CE, UL or CSA markings)
Power Factor: >0.9 typical at 208/220 VAC input; >0.78 typical at 380/400 VAC input; and >0.69 typical at 440/480 VAC input
Protection (typical): ½ cycle ride-though on all three phases, 3 cycle ride through on single phase; missing phase shutdown (800V model 6.4 msec on all 3 phases)
Environmental:
Operating Temperature: 0 to 50º C
Storage Temperature: -25º C to 65º C
Humidity Range: Relative humidity up to 95% non-condensing, 0º C – 50º C
Altitude: Operating full power available up to 5,000 ft. (~1,500 m), derate 10% of full power for every 1,000 feet higher; non-operating to 40,000 ft. (~12,000 m)
Cooling: Front and side air inlet, rear exhaust. Temperature controlled, variable speed fans. Units may be stacked without spacing.
Regulatory: Certified to UL/CSA 61010 and IEC/EN 61010-1, CE Compliant, Semi-F47 Compliant
Front Panel Dust Filter: 30 PPI (Pores Per Inch) – must ensure adequate airflow and / or derate max. temperature. 3U unit only.
Physical:
Dimensions: Width: 19.00” (48.3 cm), Depth 25.0” (63.5 cm) Height: 5-15 kW units: 3U – 5.25” rack mount (13.34 cm) 20-30 kW units: 6U – 10.5” rack mount (26.67 cm)
Weight: 3U < 80 lbs. (36 kg) 6U
Output:
Ripple & Noise (Voltage Mode, Typical): Ripple and noise specified at full load, nominal AC input. Noise measured with 6ft. cable, 1µf at load
Ripple (Cur Mode): <+/- 0.04% of full scale rms cur
DC Voltage Slew Rate: 45A / ms typical – resistive load
Line Regulation (with sense wires used): (±10% of nominal AC input, constant load); Voltage Mode: +/- 0.01% of full scale; and Cur Mode: +/- 0.05% of full scale
Load Regulation (with sense wires used): no load to full load, nominal AC input); Voltage Mode: +/- 0.02% of full scale; and Cur Mode: +/- 0.1% of full scale
Load Transient Response: Recovers within 1ms to +/-0.75% of full-scale of steadystate output for a 50% to 100% or 100% to 50% load change
Efficiency: 87% typical at nominal line and max load
Stability: ±0.05% of set point after 30 minute warm-up and over 8 hours at fixed line, load and temperature
Temperature Coefficient: 0.02%/ C of maximum output voltage rating for voltage set point 0.03%/ C of maximum output cur rating for cur set point
Output Float Voltage: Negative terminal within +/- 300 V of chassis potential. (We recommend the use of optional isolated analog Interface (IAI).) Supplies in “series” should be the same output voltage/cur.
Programming Specifications of the Sorensen SGA600-25 include:Front Panel Display:
Voltage Accuracy: +/- 0.1% of full scale
Cur Accuracy: +/- 0.4% of full scale
Resolution: 3½ digits
Remote Analog Interface:
Voltage Accuracy: +/-0.25% of full scale for 0-5 V range, +/-0.5% of fullscale for 0-10 V range
Cur Accuracy: 0.8% of full scale
Remote Digital Interface:
Voltage Accuracy: +/- 0.1% of full scale
Cur 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 (Only available with Ethernet Option)
Read-Back / Monitoring Specifications of the Sorensen SGA600-25 include:Front Panel Display:
Voltage Accuracy: +/- 0.1% of full scale
Cur Accuracy: +/- 0.4% of full scale
Resolution: 3½ digits
Remote Analog Interface:
Accuracy: +/-1.0% of full scale (0 – 10V)
Remote Digital Interface:
Voltage Accuracy: +/- 0.1% of full scale
Cur Accuracy: +/- 0.4% of full scale
Resolution: +/-0.002% of full scale
User I/O:
Disconnect & Polarity-reversal relay control (Only available with Ethernet Option)
Sorensen SGA600-25 - Datasheet (2 MB)