NFF Series
NFF Series; No Fan Featured
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100% natural convection cooled
No internal or external fans needed
No base-plate needed
Cool
600
TM
CoolX600 NFF Series
Patent Pending Resonant Technology
The
World’s Only 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 efficiency (>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 4 isolated DC outputs ranging from 2.5V to 58.0V. Continuing the
Excelsys tradition of flexibility, the CoolX600 is completely user and field config-
urable. 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 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 flexibility to a completely new level allowing system
designers to monitor and power supply performance power supply performance
using either analog and Digital Communications (PMBus™).
No Acoustic Noise or Vibrations &
Breakthrough Level Reliability
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- 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% Efficiency
5 Year Warranty
Analog and Digital Management
-
PMBus monitoring and control capability
Field Configurable
- Plug and Play Power
Series and Parallel Outputs
- Higher voltages/currents
Mounting Options
- Base/Side and DIN-Rail mounting
Flexibility
Certifications
•
•
Medical
- IEC60601-1 3rd Edition compliant
CoolX CoolPac
- IEC60601-1-2 4th edition EMC compliant
- 2 MOPP
CoolPac
Slots
- Dual Fused
- Suitable for Type B and BF rated applications
Industrial
- IEC60950, IEC62368-1
CX06S
4
- SEMI F47 compliant
CX06M
4
Defence/Aero
- MIL810G certified
- MIL461F, CE101, CE102
(2)
Power
Medical Approval
IEC60601-1 3rd edi-
tion &
IEC60601-1-2
4th edition (EMC)
-
Yes
Industrial
Approval
IEC60950 2nd
edition
Yes
-
IEC62368-1
Edition 2
600W
600W
-
Yes
CoolX CoolMod
Model
CmA
CmB
CmC
CmD
CmE
TYPICAL APPLICATIONS
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Medical;
Clinical diagnostic equipment,
Medical lasers, Dialysis equipment,
Radiological Imaging, Clinical Chemistry
Vnom (V)
5
12
24
48
24
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Industrial;
Test and Measurement,
Industrial Machines, Automation equipment,
Printing, Telecommunications,
Audio equipment
Set Point
Adjust Range
(V)
2.5-6.0
6.0-15.0
15.0-28.0
28.0-58.0
22.8-25.2
Imax (A)
21
15
8.33
4.17
25
Power (W)
105
180
200
200
600
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Hi Rel;
Harsh Industrial Electronics, Radar
(Naval, Ground Based), Communications
Test & Measurement
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1
CoolX600 NFF Series
INPUT
Parameter
AC Operating Input Range
Nominal Input Voltage Range
Extended AC Operating Range
DC Input voltage range
Input Current
Inrush Current
Power Factor
Undervoltage Lockout
Input Fuses Rating
Efficiency
COOLMOD OUTPUT
Parameter
Power Rating
Minimum Load
Line Regulation
Load & Cross Regulation
Transient Response
Ripple and Noise
Overvoltage Protection
Remote Sense
Overshoot
Rise Time
Turn-on Delay
Hold-up Time
CoolMod Power
Output Adjustment Range
Overcurrent Protection
Short Circuit Protection
OverTemperature Protection
Capacitive Load
Conditions/Description
CX06: See derating curves
0
For ±10% change from nominal line
CmE
For 25% to 75% load change
CmE
For 25% to 75% load change 0.5A/uS: Voltage Deviation
*CmE Figures in ()
Settling Time
100mV or 1.0% pk-pk. 20MHz BW
Tracking OVP Level (N/A in CmE)
Latching OVP Level
Max. line drop compensation
Monotonic
From AC in
From Global Enable
From CoolMod Enable
For nominal output voltages at full load
As per CoolMod table
Manual: Multi-turn potentiometer. As per CoolMod table
Vtrim: As per CoolMod table
Straight line with hiccup activation @ 35% Vo nom
CmE: Current limit hiccup autorecovery
Yes, Autorecovery
Yes, Autorecovery
105
125
±0.1
±0.5
±0.2
±0.2
4 (4)
500 (1000)
1
125
160
0.5
1
10
800
10
10
Min
Nom
Max
600
Unit
W
A
%
%
%
µS
%
%
%
VDC
%
ms
ms
ms
ms
ms
Conditions/Description
Universal Input 47-440Hz
Maximum for 5 seconds
90VAC @ 420W
230VAC @ 600W
120VAC@ 500W
Shutdown
Dual Fused (Line and Neutral) 250VAC
230VAC, 600W with 3 x CmC CoolMods
230VAC, 600W with 1 x CmE CoolMod
Min
85
100
120
6.0
25
0.98
65
74
Nom
Max
264
240
300
300
Units
VAC
VAC
VAC
VDC
A
A
VAC
A
%
%
8
93
94
20
110
130
150
%
10
mF
AUXILIARY OUTPUT
Parameter
Nominal Output Voltage
Load Regulation
Line Regulation
Maximum Output Current
Maximum Output Capacitive
Load
Output Overcurrent Protection
Short Circuit Protection
GALVANIC ISOLATION
Parameter
Input to Output
Input to Case
Output to Case
Output to Output
Conditions/Description
Aux Voltage Option A
Aux Voltage Option B
For ±10% change from nominal line
Aux Voltage Option A
Aux Voltage Option B
Hiccup
Yes, Autorecovery
Min
11.76
4.75
Nom
12
5
Max
12.24
5.25
±2
±0.5
1.96
4.7
1000
140
Units
V
V
%
%
A
A
uF
%
110
Conditions/Description
Reinforced (2 x MOPP)
Basic (1 x MOPP)
Basic (1 x MOPP)
Basic (1 x MOPP)
Min
4000
1850
1850
1850
Nom
Max
Units
VAC
VAC
VAC
VAC
2
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RELIABILITY
Parameter
Reliability and MTBF
Warranty
Conditions/Description
MTBF of >400 kHours, Telecordia SR-332, Issue 1
5 Years
CoolX600 NFF Series
Min
CoolMod
CoolPac
Nom
0.52
1.08
Max
Units
Fpmh
Fpmh
ENVIRONMENTAL
Parameter
Operating Temperature
Storage Temperature
Derating
Relative Humidity
Shock & Vibration
Altitude
LEAKAGE CURRENTS
Parameter
AC Leakage Current
Normal condition (high line)
Touch Current
Normal Condition
Conditions/Description
Input to earth ground
Mains Voltage 264VAC/60Hz
Mains Voltage 264VAC/60Hz
Low Leakage option (Option 4/5)
254
150
Units
µA
µA
Conditions/Description
Operates to specification below -20°C after 10 min warm-up
See Derating Curves including note 3
Non-condensing
MIL-STD810G Method 514.6
Min
-40
-40
5
Nom
Max
+85
+85
95
5000
Units
°C
°C
%RH
m
EMC
Parameter
Radiated Emissions
Conducted emissions
Power line harmonics
Voltage flicker
ESD
Radiated immunity
Electrical fast transient
Surge immunity
Conducted RF immunity
Power frequency magnetic field
STANDARDS & DIRECTIVES
Parameter
Safety Agency Approvals
Conditions/Description
EN60601-1 3rd Edition, UL60601-1, CSA601, See note 1
EN60950 2nd Edition, CSA C22.2 No. 60950-1
IEC/EN 60950-1, Edition 2 and UL 60950-1/CSA 22.2 No 60950-1, Edition 2;
all national deviations
5000 m (16,400 ft) altitude, 100 V to 240 ±10% Vac
IEC/EN 60601-1, Edition 3 and See Note 1
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
Conditions/Description
EN 55011, EN 55022 and FCC, Class B
EN 55011, EN 55022 and FCC, Class B
EN 61000-3-2, Class A
EN 61000-3-3
EN 61000-4-2, level 4, 8 kV contact, 15 kV air
EN61000-4-3, level 3, 10V/m
EN 61000-4-4, level 4, ±4 kV
EN 61000-4-5, level 4, 2 kV DM, 4 kV CM
EN 61000-4-6, level 2, 3 Vrms
EN 61000-4-8, level 2, 3 A/m
Criteria
A
A
A
A
A
A
1) Designed to support Type B and Type BF Applied Part End Product Requirements
2) Contact factory for characterisation information
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3
MECHANICAL DATA
Parameter
Dimensions (L x W x H)
Weight
Connectors
AC/DC input terminal block
AC/DC IEC input (Option)
Main DC output terminal block (CmA-CmE)
System Signal Connector J1005
Description
LxWxH
Nominal Weight: CoolPac + 4 x CoolMods
Description
TE 2-1437667-S, DINKLE DT-35-B07W-03
IEC 320 Inlet
M4 Screws
Molex 87833-0831 8-way
CoolX600 NFF Series
215.9mm x 114.3mm x 39.1mm 4.5” x 8.5” x 1U
1,000g
Mating Connectors (if applicable)
Output Signal Connectors J1001-1004
Output Signal Connectors J1001-1004
Output Sense Connectors J3
Auxiliary Output Connector J1
JST-S2BPH-K(LF)(SN)
Molex 1041880210 2pin
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
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
JST PHR2. Crimp Terminal JST BPH-002T-P.0.5S or
SPH-002T-P.05S
CoolX Mechanical Drawings
162.00
162.00
6.00
6.00
39.10
39.10
3.00
3.00
215.90
215.90
19.55
19.55
24.25
24.25
24.25 24.25
24.25
24.25
114.30
114.30
36.15
36.15
42.00
42.00
31.50
31.50
122.00
122
Drawing shows Input Connection Option1 (IEC). Standard Input connector is Screw terminal. Contact Excelsys for additional mechanical drawings
including 3D drawing files.
CoolX can be mounted on its base, vertically or on its side. CoolX can also be mounted on the Excelsys DIN Rail accessory (Z744).
Mounting holes size are M4. Maximum allowable torque for mounting screws is 2Nm, and maximum allowable penetration depth is 2mm
4
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CoolX600 NFF Series
CoolX 600 Efficiency, Derating and Power Limit Curves
CoolX Derating
3) Enhanced thermal performance with system fans & base plate cooling. Consult Excelsys for details.
Configuring Your CoolX
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