1
Model Vnom (V)
Set Point
Adjust Range
(V)
Imax (A) Power (W)
CmA
CmB
CmC
CmD
CmE
CmG
5
12
24
48
24
24
24
2.5-6.0
6.0-15.0
15.0-28.0
28.0-58.0
22.8-25.2
3.0-30.0
3.0-30.0
21
15
8.33
4.17
25
3
3
105
180
200
200
600
120
NFF Series; No Fan Featured
• 100% natural convection cooled
• No internal or external fans needed
• No base-plate needed
No Acoustic Noise or Vibrations &
Breakthrough Level Reliability
- No fans required – 600W with natural
convection
- MTBF >400000 hours - 25% better,
than todays leading solutions
• High Input Surge Protection
- 4KV Line to PE for harsh environments
• Reverse Energy Protection
- No blocking diodes required
• 24W Standby Power
• Safety Approved to 5000m Altitude
• >94% Effi ciency
• 5 Year Warranty
Flexibility
• Analog and Digital Management
- PMBus monitoring and control capability
• Field Confi gurable
- Plug and Play Power
• Series and Parallel Outputs
- Higher voltages/currents
• Mounting Options
- Base/Side and DIN-Rail mounting
Certifi cations
• 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 certifi ed
- MIL461G, CE101, CE102
TYPICAL 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
Cool
CoolX600 NFF Series
600
CoolX CoolPac
CoolX CoolMod
NFF Series
www.excelsys.com
TM
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 offers system designers
best in class performance in effi ciency (>94%) and unrivalled reliability in
addition to the most comprehensive feature set and specifi cations.
The series comprises two base models. The CX06S is certifi ed 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 fl exibility, the CoolX600 is completely user and fi eld confi g-
urable. Outputs can be adjusted to the required set point voltages and can be
confi gured in parallel or series for higher current and/or higher voltages. CoolPacs
can be paralleled for higher power and N+1 Redundancy applications. There are
a range of CoolMods available including medium and high power single outputs
and dual modules.
Stand-out features for medical applications include suitability for type BF rated
(Body Floating) applications, input dual fusing, 2 x MOPP isolation and <300uA
leakage current.
The CoolX brings user fl exibility to a completely new level allowing system
designers to monitor and power supply performance power supply performance
using either analog and Digital Communications (PMBus™).
Patent Pending Resonant Technology
CoolPac Slots Power
Medical Approval
IEC60601-1 3rd edi-
tion & IEC60601-1-2
4th edition (EMC)
Industrial
Approval
IEC60950 2nd
edition
IEC62368-1
Edition 2
CX06S
CX06M
4
4
600W
600W
-
Yes
Yes
-
Yes
-
2
CoolX600 NFF Series
INPUT
Parameter Conditions/Description Min Nom Max Units
AC Operating Input Range 85 264 VAC
Nominal Input Voltage Range Universal Input 47-440Hz 100 240 VAC
Extended AC Operating Range Maximum for 5 seconds 300 VAC
DC Input voltage range 120 300 VDC
Input Current 90VAC @ 420W 6.0 A
Inrush Current 230VAC @ 600W 25 A
Power Factor 120VAC@ 500W 0.98
Undervoltage Lockout Shutdown 65 74 VAC
Input Fuses Rating Dual Fused (Line and Neutral) 250VAC 8 A
Effi ciency 230VAC, 600W with 3 x CmC CoolMods
230VAC, 600W with 1 x CmE CoolMod
93
94
%
%
COOLMOD OUTPUT
Parameter Conditions/Description Min Nom Max Unit
Power Rating CX06: See derating curves 600 W
Minimum Load 0 A
Line Regulation For ±10% change from nominal line
CmE, CmG
±0.1
±0.5
%
Load & Cross Regulation For 25% to 75% load change
CmE
±0.2
±0.2
%
Transient Response For 25% to 75% load change 0.5A/uS: Voltage Deviation
*CmE, CmG Figures in () Settling Time
4 (4)
500 (1000)
%
µS
Ripple and Noise 100mV or 1.0% pk-pk. 20MHz BW 1 %
Overvoltage Protection Tracking OVP Level (N/A in CmE, CmG)
Latching OVP Level
105
110
125
160
%
%
Remote Sense Max. line drop compensation N/A in CmG 0.5 VDC
Overshoot 1 %
Rise Time Monotonic#
CmG
10
20
ms
Turn-on Delay From AC in
From Global Enable
From CoolMod Enable
800
10
10
ms
ms
ms
Hold-up Time For nominal output voltages at full load 20 ms
CoolMod Power As per CoolMod table
Output Adjustment Range Manual: Multi-turn potentiometer. As per CoolMod table
Vtrim: As per CoolMod table
Overcurrent Protection Straight line with hiccup activation @ 35% Vo nom
CmE, CmG: Current limit hiccup autorecovery
110 130 150 %
Short Circuit Protection Yes, Autorecovery
OverTemperature Protection Yes, Autorecovery (CmG latch off)
Capacitive Load Nominal output voltages at full load
CmG
10
270
mF
uF
GALVANIC ISOLATION
Parameter Conditions/Description Min Nom Max Units
Input to Output Reinforced (2 x MOPP) 4000 VAC
Input to Case Basic (1 x MOPP) 1850 VAC
Output to Case Basic (1 x MOPP) 1850 VAC
Output to Output Basic (1 x MOPP) 1850 VAC
Output to Output (Dual) CmG V1-V2 500 VDC
AUXILIARY OUTPUT
Parameter Conditions/Description Min Nom Max Units
Nominal Output Voltage Aux Voltage Option A
Aux Voltage Option B
11.76
4.75
12
5
12.24
5.25
V
V
Load Regulation ±2 %
Line Regulation For ±10% change from nominal line ±0.5 %
Maximum Output Current Aux Voltage Option A
Aux Voltage Option B
1.96
4.7
A
A
Maximum Output Capacitive
Load
1000 uF
Output Overcurrent Protection Hiccup 110 140 %
Short Circuit Protection Yes, Autorecovery
www.excelsys.com
3
RELIABILITY
Parameter Conditions/Description Min Nom Max Units
Reliability and MTBF MTBF of >400 kHours, Telecordia SR-332, Issue 1 CoolMod
CoolPac
0.52
1.08
Fpmh
Fpmh
Warranty 5 Years
CoolX600 NFF Series
ENVIRONMENTAL
Parameter Conditions/Description Min Nom Max Units
Operating Temperature Operates to specifi cation below -20°C after 10 min warm-up -40 +85 °C
Storage Temperature -40 +85 °C
Derating See Derating Curves including note 2
Relative Humidity Non-condensing 5 95 %RH
Shock & Vibration MIL-STD810G Method 514.6
Altitude 5000 m
LEAKAGE CURRENTS
Parameter Conditions/Description
AC Leakage Current Input to earth ground Units
Normal condition (high line) Mains Voltage 264VAC/60Hz 254 µA
Single fault condition (high line) Mains Voltage 264VAC/60Hz 78.6 µA
Touch Current
Normal Condition Mains Voltage 264VAC/60Hz 10.7 µA
Single Fault Condition Mains Voltage 264VAC/60Hz 250 µA
EMC
Parameter Conditions/Description Criteria
Radiated Emissions EN 55011, EN 55022 and FCC, Class B
Conducted emissions EN 55011, EN 55022 and FCC, Class B
Power line harmonics EN 61000-3-2, Class A Complied
Voltage fl icker EN 61000-3-3 Complied
ESD EN 61000-4-2, level 4, 8 kV contact, 15 kV air A
Radiated immunity EN 61000-4-3, level 2, 3 V/m A
Electrical fast transient EN 61000-4-4, level 4, ±4 kV B
Surge immunity EN 61000-4-5, level 4, 2 kV DM, 4 kV CM B
Conducted RF immunity EN 61000-4-6, level 3, 10Vemf 150KHz-80MHz A
Power frequency magnetic fi eld EN 61000-4-8, level 4, 30A/m A
STANDARDS & DIRECTIVES 1)
Parameter Conditions/Description
Safety Agency Approvals EN60601-1 3rd Edition, UL60601-1, CSA601,
EN60950 2nd Edition, CSA C22.2 No. 60950-1,
IEC/EN 60950-1, Edition 2 and
all national deviations UL 60950-1/CSA 22.2 No 60950-1, Edition 2;
5000 m (16,400 ft) altitude, 100 V to 240 ±10% Vac
IEC/EN 60601-1, Edition 3 and
all national deviations IEC 60601-1(2005), EN60601-1(2006)
ANSI/AAMI ES 60601-1(2005)
CAN/CSA C22.2 No. 60601-1 (2008);
5,000 m (16,400 ft) altitude, 100 V to 240 Vac ±10%
IEC 62368 Edition 2 IEC 62368-1 (2014) Edition 2
5000 m (16,400 ft) altitude,100 V to 240 ±10% Vac
IEC 60601-1-2 Edition 4 IEC 60601-1-2 (2014)
Protection class Class I
WEEE Waste Electrical and Electronic Equipment Directive (WEEE) 2002/96/EC
ROHS EU DIRECTIVE 2011/65/EC RoHS compliancy
REACH Compliant
1) Designed to support Type B and Type BF Applied Part End Product Requirements
www.excelsys.com
4
CoolX600 NFF Series
MECHANICAL DATA
Parameter Description
Dimensions (L x W x H) L x W x H 215.9mm x 114.3mm x 39.1mm 4.5” x 8.5” x 1U
Weight Nominal Weight: CoolPac + 4 x CoolMods 1Kg
Connectors Description Mating Connectors (if applicable)
AC/DC input terminal block TE 2-1437667-S, DINKLE DT-35-B07W-03
AC/DC IEC input (Option) IEC 320 Inlet
Main DC output terminal block(CmA-CmE) M4 Screws
Main DC output terminal block(CmG) Camden - CTB9350/4A
Output Signal Connector (CmG) Molex - 87833-0831
System Signal Connector J1005 Molex 87833-0831 8-way Locking Molex 51110-0860; Non Locking Molex 51110-
0850;
Crimp Terminal: Molex p/n 50394 or Molex 51110-0856
which includes Locking Tab & Polarization Keying
Output Signal Connectors J1001-1004 Molex 87833-0631 6-way Locking Molex 51110-0660; Non Locking Molex
51110-0650;
Crimp Terminal: Molex p/n 50394 or Molex 51110-0656
which includes Locking Tab & Polarization Keying
Output Sense Connectors J3 JST-S2BPH-K(LF)(SN) JST PHR2. Crimp Terminal JST BPH-002T-P.0.5S or
SPH-002T-P.05S
Auxiliary Output Connector J1 Molex 1041880210 2pin
CoolX Mechanical Drawings
CoolX can be mounted on its base, vertically or on its side. CoolX can also be mounted on the Excelsys DIN Rail accessory (Z744).
www.excelsys.com
12231.50
36.15 42.00
39.10
19.55
3.00
215.90
6.00
162.00
114.30
24.2524.25 24.25
5
CoolX600 NFF Series
CoolX 600 Effi ciency, Dera ng and Power Limit Curves
CoolX Dera ng
Confi guring Your CoolX
www.excelsys.com
2) Enhanced thermal performance with system fans & base plate cooling. Consult Excelsys for details.
6
CoolX600 NFF Series
CoolX Connectors
CoolMod Connectors
CoolPac Connectors
www.excelsys.com
Specifi cations are subject to change
REV 2.
Input Connectors
Standard (Screw Terminal) Op! on 1 (IEC Terminal)
Europe/Asia North America
Excelsys Technologies Ltd.t: +353 21 4354716 Excelsys Technologies t: +1 972 771 4544
27 Eastgate Drive f: +353 21 4354864 80 Bricketts Mill Road, f: +1 972 421 1805
Eastgate Business Park e: sales@excelsys.com Hampstead, e: salesusa@excelsys.com
Little Island New Hampshire
Co. Cork 03841
Ireland USA
