Excelsys CoolX1800, Designers Manual

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Appendix 1: Detailed Output Specifications
Standard Modules (CmA-CmD)
Ratings
Parameter Description Module Min
Nom /
Typical
Max
Output Voltage (V) Output voltage range for which the module
is rated for operation
CmA 2.5 5 6
CmB 6 12 15*
CmC 15 24 28
CmD 28 48 58
Factory Setting
Accuracy (mV) Maximum deviation from target output
voltage setting when CoolX is initially
configured.
CmA
10
CmB
10
CmC 20
CmD 40
Output Current (A)
Maximum output current for which
the module is rated for operation.
(Maximum output current to be
derated by 5% when used in parallel)
Co
o
lX600
CmA 21
CmB 15
CmC 8.33
CmD 4.17
Co
o
lX1800
CmA 30
CmB 23.3
CmC 12.5
CmD 6.25
Output Power (W)
Maximum output power for which the
module is rated for operation.
(Maximum output power to be
derated when CoolX is used in
ambient temperatures greater than
40
ᵒ C – see Appendix 2: Thermal
Derating for further details)
Co
o
lX600
CmA 105
CmB 180
CmC 200
CmD 200
Co
o
lX1800
CmA 150
CmB 280
CmC 300
CmD 300
Capacitive Loading
(mF) Maximum capacitive load of the module to
ensure monotonic startup (with no
additional load applied)
CmA 20
CmB 10
CmC 8
CmD 4.7
*Full Dynamic Specifications of the CmB module may not be met at full load when the CmB module is trimmed above 13 V
in the CoolX1800