COOLX NFF Series Fanless Modular AC-DC Power Supply 600 W

The World’s First Fanless modular power supply, the CoolX600 NFF Series is the revolutionary new Convection-Cooled modular power supply from Excelsys. It provides an incredible 600W in a compact 4.5 x 8.5 x 1U package with no fan. The silent CoolX600 generates no acoustic noise and o ers system designers best in class performance in e ciency (>94%) and unrivalled reliability in addition to the most comprehensive feature set and specifications.

The series comprises two base models. The CX06S is certified to IEC60950 2nd edition for industrial applications as well as the upcoming IEC62368-1 standard. The CX06M carries IEC60601-1 3rd edition & IEC60601-1-2 4th edition (EMC) for medical applications. The CoolX600 can be populated with up to 4 CoolMods, providing up to 8 isolated DC outputs ranging from 2.5V to 58.0V. Continuing the Excelsys tradition of flexibility, the CoolX600 is completely user and field configurable. Outputs can be adjusted to the required set point voltages and can be configured in parallel or series for higher current and/or higher voltages. CoolPacs can be paralleled for higher power and N+1 Redundancy applications.
There is a range of CoolMods available including medium and high power single outputs and dual modules.

 

Certifications

Medical

– IEC60601-1 3rd Edition compliant

– IEC60601-1-2 4th edition EMC compliant

– 2 MOPP

– Dual Fused – Suitable for Type B and BF rated applications

– ISO13485 Industrial

– IEC60950, IEC62368-1

– ISO9000 – SEMI F47

 Defence/Aero

– MIL810G certified

– MIL461G, CE101, CE102

Applications

Medical: Clinical diagnostic equipment, Medical lasers, Dialysis equipment, Radiological Imaging, Clinical Chemistry

Industrial: Test and Measurement, Industrial Machines, Automation equipment, Printing, Telecommunications, Audio equipment

Hi Rel:  Harsh Industrial Electronics, Radar (Naval, Ground Based), Communications Test & Measurement

Specifications Table

INPUT
ParameterConditions/DescriptionMinNomMaxUnits
AC Operating Input Range85264VAC
Nominal Input Voltage RangeUniversal Input 47-440Hz100240VAC
Extended AC Operating RangeMaximum for 5 seconds300VAC
DC Input voltage range120300VAC
Input Current90VAC @ 420W0.6A
Inrush Current230VAC @ 600W25A
Power Factor120VAC@ 500W0.98
Undervoltage LockoutShutdown6574VAC
Input Fuses RatingDual Fused (Line and Neutral) 250VAC8A
Efficiency230VAC, 600W with 3 x CmC CoolMods
230VAC, 600W with 1 x CmE CoolMod
93
94
%
%
COOLMOD OUTPUT
Power RatingCX06: See derating curves600W
Minimum Load0A
Line RegulationFor ±10% change from nominal line
CmE, CmG, CmH
±0.1
±0.5
%
Load & Cross RegulationFor 25% to 75% load change±0.2%
Transient ResponseFor 25% to 75% load change 0.5A/uS: Voltage Deviation
*CmE & CmF, CmG, CmH Figures in () Settling Time
4 (4)
500 (1000)
%
μS
Ripple and Noise100mV or 1.0% pk-pk. 20MHz BW
CmF
1
1.5
%
%
Overvoltage ProtectionTracking OVP Level (N/A in CmE & CmF, CmG, CmH)
Latching OVP Level
105
110
125
160
%
%
Remote SenseMax. line drop compensationN/A in CmG
& CmH
0.5VDC
Overshoot1%
Rise TimeMonotonic CmG, CmH Figures in ()10 (20)ms
Turn-on DelayFrom AC in *CmE & CmF, CmG, CmH Figures in ()
From Global Enable
From CoolMod Enable
800
10 (20)
10 (20)
ms
ms
ms
Hold-up TimeFor nominal output voltages at full load20ms
CoolMod PowerAs per CoolMod table
Output Adjustment RangeManual: Multi-turn potentiometer. As per CoolMod table
Vtrim: As per CoolMod table
Overcurrent ProtectionStraight line with hiccup activation @ 35% Vo nom
CmE & CmF, CmG, CmH: Current limit hiccup
autorecovery
CmM, CmN, CmP & CmQ: Straight line with hiccup
activation at 70% of Vo min
110130150%
Short Circuit ProtectionYes, Autorecovery
OverTemperature ProtectionYes, Autorecovery (CmG, CmH latch o )
Capacitive LoadNominal output voltages at full load
CmG, CmH
10
270
mF
uF
AUXILIARY OUTPUT
Nominal Output VoltageAux Voltage Option A
Aux Voltage Option B
11.76
4.75
12
5
12.24
5.25
V
V
Load Regulation±2%
Line RegulationFor ±10% change from nominal line±0.5%
Maximum Output CurrentAux Voltage Option A
Aux Voltage Option B
1.96
4.7
A
A
Maximum Output Capacitive
Load
1000uF
Output Overcurrent ProtectionHiccup110140%
Short Circuit ProtectionYes, Autorecovery
ENVIRONMENTAL
Operating TemperatureOperates to specifi cation below -20°C after 10 min warm-up-40+85°C
Storage Temperature-40+85°C
DeratingSee Derating Curves including note 2
Relative HumidityNon-condensing595%RH
Shock & VibrationMIL-STD810G Method 514.6
Altitude5000m