Array electronic 372 Series User Manual

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Fig.2-15 Current Fall Rate
Note: The Curr Fall Rate can be effective only in CCH and CCL mode, and the actual rise rate is
one tenth of the set level in CCL.
2.10 Measurement Function
The electronic load has measurement system with high resolution. The input current level and
voltage level can be measured in real time. The input power level and resistance level can be computed
with the input voltage level and current level. Each measured value can be checked through LCD
display or via the remote command (MEASure:VOLTage?, MEASure:CURRent?,
MEASure:RESistance?, MEASure:POWer?).
2.11 Saving and Recalling
The electronic load is provided with an EEPROM memory, which can save various parameters,
such as modes, input status, current, voltage, resistance, transient settings, limits, etc. 372x Series
electronic load can save 10 groups of parameters. All parameters relevant to saving and recalling
operation are listed in List 2-1 (Take 3721A as an example.).
List 2-1
Function Effect Default
Input Input status Off
Mode Operation mode CCH
Current level Immediate current level 0A
Current rise rate Current rise rate 4A/us
Current fall rate Current fall rate 4A/us
Current Hlevel Transient current high
level
0A
Current Llevel Transient current low level 0A
*Current protection level Current limit 40A
*Current protection delay Current protection delay 60s
*Current protection State Enable/disable current
protection
off
Voltage level Immediate voltage level 80v

Array electronic 372 Series Specifications

General

Brand	Array electronic
Model	372 Series
Category	Power Supply
Language	English