Preparation For Use; Input Power Requirement; Rating; Connecting The Input - Chroma 69225 Series User Manual

Regenerative Charge/Discharge Tester 69225/69212 Series User's Manual
2.2

Preparation for Use

(1) Be sure the Power Supply is connected to the AC line input that meets the specification.
(2) The instrument must be installed in an air-circulated area to avoid the internal
temperature getting too high.
(3) The ambient temperature does not exceed 40°C.
2.3

Input Power Requirement

2.3.1 Rating

Input voltage range
Input frequency
Input max current
Input max power
Input voltage range
Input frequency
Input max current
Input max power
WARNING
If operation is over rating range, it may cause the damage of instrument.

2.3.2 Connecting the Input

Refer Figure 2-1, numbering 1 is for connecting temperature communication line; numbering
2 is termination resistor for connecting D-Sub OUT port of last set in single unit or parallel
structure; numbering 3 is for connecting D-Sub connection line of 69200-1; numbering 4 is for
connecting DC INPUT and numbering 5 is for connecting AC INPUT. Power cord temperature
needs lower than rated temperature 85°C when operating input connection, its withstanding
maximum current needs larger than actual current
WARNING
Be sure if the connector is plugged tightly when setting up AC INPUT and
if the latch is closed when setting up DC BUS.
The tester may be damaged if there is no termination accessory installed in it.
2-4
69212 Series
DC INPUT 430V
AC INPUT 100-240 V
AC INPUT 50/60Hz
DC INPUT 13.24A
DC INPUT 5.56kW(η=0.9)
69225 Series
DC INPUT 430V
AC INPUT 100-240 V
AC INPUT 50/60Hz
DC INPUT 26.45A
DC INPUT 11.11kW(η=0.9)
.