Atec Sorensen-SG Series - Manual (Page 5)

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SG Series
SGI / SGA Comparison Chart
Feature SGA SGI
Modular Design • •
Fast Load Transient • •
Parallelable • •
Analog & Digital Summing Optional •
Direct Front Panel V/I Control • •
3½ Digit LED Readout •
Graphics Display •
Sequencing •
Save/Recall Setups •
System Power Readouts •
Constant Power Mode •
IEEE-488.2/RS-232C Optional RS-232C Std, IEEE-488.2 Optional
LXI Class C Ethernet/ RS-232 Optional RS-232C Std, Ethernet Optional
Front Panel Dust Filter Optional (3U unit only) Optional (3U unit only)
Advanced Power Simulation
SGI model provides constant power mode allowing independent setting of the max voltage, current and power
4–150 kW
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 by a NRTL, CE Compliant, Semi-F47 Compliant.
LVD Categories: Installation Category II: Pollution Degree 2; Class II Equipment: for Indoor Use Only, back panel not user accessible
(see user manual for installation instructions)
EMC Directive, EN 61326:1998
Front Panel Dust Filter 30 PPI (Pores Per Inch) - must ensure adequate airflow and / or derate max. temperature. 3U unit only.
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