Overview  DC Asterion Series 
1-2  M330460-01  Rev A 
•  DC power simulation 
•  Commercial manufacturing and process control 
•  Research and development 
•  Automotive component and battery testing 
•  ATE applications 
See Figure 1-2 for decoding the DC Asterion Series Model Number. 
AST XXX (AR) - XXX D X C - E X X 
 
SERIES 
Asterion 
UNIT OUTPUT VOLTAGE (VDC) 
40     60 
 
AUTO RANGE 
Blank = Fixed Range 
AR = Auto-Ranging 
UNIT OUTPUT CURRENT (ADC)  
42     28 
85     56 
125   83 
PRODUCT FAMILY 
D = DC 
FORM FACTOR (U) 
1 = 1U 
UNIT INPUT VOLTAGE (VAC) 
C = 90-145 VAC 1-ph, 180-264 VAC 1-ph/3-ph 
D = 400 V 3-ph*