CFM70S SERIES
70 WATT OPEN FRAME
AC-DC MODULES
Features
Universal Input Range 85~264Vac
High Efficiency up to 91%
2”x 3” Open Frame Compact Size
Class I and Class II
No Load Input Power < 0.15W
Approval IEC/EN/UL 62368-1 Ed 3.0
Meets IEC/EN 60335-1
Approval EN 55032 Class B
and CISPR/FCC Class B
Operating Altitude 5000m
Continuous Short Circuit Protection
Over Voltage Protection
Over Voltage Category OVC II & OVC III
MODEL
OUTPUT
OUTPUT
NUMBER
VOLTAGE
CURRENT
VOLTAGE
RIPPLE&
LINE
LOAD
%EFF.
ACCURACY
NOISE
REGULATION
REGULATION
(Typ.)
NOTE1
NOTE2
NOTE3
NOTE4
NOTE5
CFM70S050
5V
10.0 A
±2%
150 mV
±0.5%
±1%
86%
CFM70S120
12 V
5.80 A
±2%
120 mV
±0.5%
±1%
90%
CFM70S150
15 V
4.65 A
±1%
150 mV
±0.5%
±1%
90%
CFM70S240
24 V
2.92 A
±1%
240 mV
±0.5%
±1%
90%
CFM70S360
36 V
1.94 A
±1%
360 mV
±0.5%
±1%
90%
CFM70S480
48 V
1.46 A
±1%
480 mV
±0.5%
±1%
91%
Note:
1. Voltage accuracy is set at 100% full load.
2. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for ripple & noise measurement @20MHz BW.
3. Line regulation is measured from 90Vac to 264Vac with 100% full load.
4. Load regulation is measured from 10% to full load.
5. Typical efficiency at 230 Vac.
6. Standard input and output connectors (CN1 and CN2) wafer with TAIWAN KING PIN TERMINAL PVHI series and mate with JST
housing VHR series and JST SVH-41T-P1.1 series crimp terminal and output connectors wire 16AWG.
PART NUMBER
Series
CFM70
Number of Outputs
O
Nominal Output Voltage
XX
050:05V
120:12V
CFM70
150:15V
S:Single
Type
-X (Option)
None:Wafer
P:PCB Mount
CA:Cover
240:24V
E:Encapsulated
360:36V
S:Terminal Block
480:48V
SD:Terminal Block with Din rail
Part Number Example:
CFM70S120: Open Frame, 70W, Single 12Vdc Output
www.cincon.com
1
REVISION: V13
CFM70S
Series
TECHNICAL SPECIFICATIONS
(All specifications are typical at nominal input, full load at 25℃ unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
NOTES and CONDITIONS
Input Voltage
Safety approvals only to the AC input
(DC input no safety)
All
Operating Temperature
See Derating Curve
Storage Temperature
Device
Min.
Typ.
Units
85
264
Vac
120
370
Vdc
All
-30
80
℃
All
-30
85
℃
IEC/EN/UL 62368-1 OVC II
Operating Altitude
Max.
5000
IEC/EN 62368-1 OVC III
All
2000
Meets IEC/EN 60335-1 OVC II
m
3000
INPUT CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Operating Voltage Range
Input Frequency Range
Maximum Input Current
100% Load, Vin=100Vac
Leakage Current
Inrush Current
Vin=240Vac, Cold start at 25℃
Device
Min.
All
100
All
50
Typ.
Max.
Units
240
Vac
60
Hz
All
1.5
A
All
0.1
mA
All
130
A
OUTPUT CHARACTERISTICS
PARAMETER
Output Voltage Set Point
Operating Output Current Range
NOTES and CONDITIONS
Vin=Nominal Vin, Io=Io max., Tc=25℃
Vin=115Vac and 230Vac,Tc=25℃
Device
Min.
Typ.
Max.
CFM70S050
4.90
5
5.10
CFM70S120
11.76
12
12.24
CFM70S150
14.85
15
15.15
CFM70S240
23.76
24
24.24
CFM70S360
35.64
36
36.36
CFM70S480
47.52
48
48.48
CFM70S050
10.0
CFM70S120
5.80
CFM70S150
4.65
CFM70S240
2.92
CFM70S360
1.94
CFM70S480
Holdup Time
Units
Vdc
A
1.46
Vin=115Vac
All
ms
Load Regulation
10% Load to full load
All
±1.0
%
Line Regulation
Vin=High line to low line
%
10
Output Voltage Regulation
Over Voltage Protection
Hiccup mode (Auto recovery)
All
±0.5
CFM70S050
6.3
CFM70S120
15.6
CFM70S150
18.0
CFM70S240
29.1
CFM70S360
43.3
CFM70S480
Over Current Protection
Hiccup mode (Auto recovery)
All
Short Circuit Protection
Hiccup mode (Auto recovery)
All
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2
Vdc
56.8
110
140
%
REVISION: V13
CFM70S
PARAMETER
NOTES and CONDITIONS
Output Ripple and Noise
1. Add a 0.1uF ceramic capacitor and a
10uF aluminum electrolytic capacitor to
output
2. Oscilloscope is 20MHz band width
3. Ambient Temperature=25℃
Load Capacitance
1. Vin=115Vac and 230Vac
2. Output is max. load
3. Ambient temperature=25℃
Device
Min.
Typ.
Efficiency
Max.
CFM70S050
150
CFM70S120
120
CFM70S150
150
CFM70S240
240
CFM70S360
360
CFM70S480
480
CFM70S050
10300
CFM70S120
6000
CFM70S150
4700
CFM70S240
2920
CFM70S360
1980
CFM70S480
1. Input voltage is 230Vac
2. Output is rated load
Series
Units
mV
uF
930
CFM70S050
86
CFM70S120
90
CFM70S150
90
CFM70S240
90
CFM70S360
90
CFM70S480
91
%
ISOLATION CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Device
Min.
Input to Output
1 Minute
All
Isolation Resistance
Input to output
All
100
Device
Min.
Typ.
Max.
4250
Units
Vac
MΩ
FEATURE CHARACTERISTICS
PARAMETER
NOTES and CONDITIONS
Switching Frequency
Pout=max. rated power
All
Typ.
Max.
Units
kHz
65
GENERAL SPECIFICATIONS
PARAMETER
NOTES and CONDITIONS
MTBF
Humidity
Shock
Vibration
Device
Min.
Io=100%; Ta=25℃ per MIL-HDBK-217F
All
500
Non-condensing
Meet MIL-STD-810F Table 516.5, Table
516.5-I 10ms, each axis 3 times(±X、±Y、
±Z axis)
Meet MIL-STD-810F Table 514.5CVIII,15~2000Hz, X、Y、Z axis, 1 hour
(each axis),. Total 3 hrs.
All
Weight
All
4
g
CFM70S
CFM70S-P
96.1
CFM70S-CA
183
CFM70S-E
223
236
P (PCB Mount)
CA (Cover)
All
SD (Din rail type)
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3
93
k
hours
% RH
g
Open Frame (Wafer)
S (Terminal Block)
Units
75
CFM70S-S
E (Encapsulated)
Max.
All
CFM70S-SD
Dimensions
Typ.
94.1
grams
333
3.000x2.000x1.067 Inches
(76.20x50.80x27.1 mm)
3.000x2.000x1.142 Inches
(76.20x50.80x29mm)
3.598x2.520x1.358 Inches
(91.40x64.00x34.50 mm)
2.170x3.140x1.201 Inches
(55.20x79.80x30.50 mm)
2.170x4.200x1.201 Inches
(55.20x106.60x30.50 mm)
2.170x4.200x1.783 Inches
(55.20x106.60x45.30 mm)
REVISION: V13
CFM70S
Series
GENERAL SPECIFICATIONS
Class I, Class II, IEC/EN/UL62368-1
EN 55032: 2015+AC: 2016, 47 CFR FCC Part 15 Subpart B,
EN 61000-3-2: 2019, EN 61000-3-3: 2013
EN 55032, 47 CFR FCC Part 15
Class B
Radiated Disturbance
EN 55032, 47 CFR FCC Part 15
Class B
Harmonic Current Emissions
EN 61000-3-2:2019
Voltage Fluctuations & Flicker
EN 61000-3-3:2013
EMC Immunity
EN 55035:2017
Electrostatic Discharge (ESD)
Radio-Frequency,
Continuous
Radiated Disturbance
Electrical Fast Transient (EFT)
IEC 61000-4-2:2008, Air Discharge: ±8kV, Contact Discharge: ±4kV
Criterion A
IEC 61000-4-3:2020
Criterion A
IEC 61000-4-4:2012, ±0.5kV, ±1kV, ±2kV
Criterion A
Safety
EMC Emission
Conducted Disturbance
Ed 3.0
Class B
Surge
Conducted Disturbances, Induced
by RF Fields
Power Frequency Magnetic Field
IEC61000-4-5:2014, L-N: ±2kV, L-E (Ground): ±4kV
Criterion A
IEC 61000-4-6:2013
Criterion A
IEC 61000-4-8:2009
Criterion A
Voltage Dips
IEC 61000-4-11:2004, Dip: 30% Reduction, Dip >95% Reduction
Criterion A
Voltage Interruptions
IEC 61000-4-11:2004, >95% Reduction
Criterion B
Application Note Link
CFM70S Series App Notes
CHARACTERISTIC CURVE
Power Derating Curve
CFM70SXXX (-P/CA)
CFM70SXXX (-P/CA)
100
100%
80
LOAD (%)
LOAD (%)
75%
50%
25%
40
20
20LFM(Natural Convection)
0%
-30 -20 -10
60
20LFM (Natural Convection)
0
0
85
10 20 30 40 50 60 70 80
CFM70SXXX-E(S/SD)
100%
105 125 145 165 185 205 225 245 265
Vin Voltage (Vac)
Ambient Temperature(℃)
(Natural Convection)
CFM70SXXX-E(S/SD)
100
80
LOAD (%)
LOAD (%)
75%
50%
25%
CMF70S050-E(S/SD)
60
40
20
20LFM (Natural Convection)
for Others Model
0%
-30 -20 -10 0
0
85
10 20 30 40 50 60 70 80 90
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105 125 145 165 185 205 225 245 265
Vin Voltage (Vac)
Ambient Temperature(℃)
4
REVISION: V13
CFM70S
Series
Performance Data
CFM70S050 (Eff Vs Io)
CFM70S120 (Eff Vs Io)
95%
Efficiency (%)
Efficiency (%)
90%
85%
115V
80%
90%
115V
85%
230V
75%
10%
20%
30%
40%
50%
60%
70%
80%
230V
80%
10%
90% 100%
20%
30%
Current Load (%)
50%
60%
70%
80%
CFM70S150 (Eff Vs Io)
CFM70S240 (Eff Vs Io)
Efficiency (%)
95%
90%
85%
115V
90%
85%
115V
230V
80%
10%
20%
30%
40%
50%
60%
70%
80%
230V
80%
10%
90% 100%
20%
30%
Current Load (%)
CFM70S360 (Eff Vs Io)
50%
60%
70%
80%
90% 100%
CFM70S480 (Eff Vs Io)
95%
Efficiency (%)
Efficiency (%)
40%
Current Load (%)
95%
90%
85%
115V
90%
85%
115V
230V
80%
10%
90% 100%
Current Load (%)
95%
Efficiency (%)
40%
20%
30%
40%
50%
60%
70%
80%
230V
90% 100%
Current Load (%)
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80%
10%
20%
30%
40%
50%
60%
70%
80%
90% 100%
Current Load (%)
5
REVISION: V13
CFM70S
Series
MECHANICAL SPECIFICATION
26[
0.1
4-Φ
FG
]
.20
Φ3
3
2.000 [50.80]
1.700 [43.18]
CN2
1
CN1
1
0.150 [3.81]
CFM70SXXX
4
AC Input Connector(CN1):TKP PVHI-03N2 or equivalent
Pin Function Mating Housing
Terminal
ACL
1
JST VHR-3N
JST SVH-21T-P1.1
2
or equivalent
or equivalent
3
ACN
0.098 [2.50]max.
2.700 [68.58]
DC Output Connector(CN2):TKP PVHI-04 or equivalent
Pin Function Mating Housing
Terminal
+Vout
1
2
3
4
1.067 [27.10]max.
3.000 [76.20]
0.969 [24.60]max.
FG
0.150 [3.81]
2.000 [50.80]
3-0.156 [3.96]
1.700 [43.18]
0.969 [24.60]max.
3.000 [76.20]
CFM70SXXX-P
0.173 [4.40]
CN1
PIN CONNECTION
Function
1
ACL
2
ACN
CN2
PIN CONNECTION
Pin
1.142 [29.00]max.
0.098 [2.50]max.
2.700 [68.58]
JST SVH-21T-P1.1
or equivalent
]
3 .2 0
6 [Φ
Pin
0.473 [12.01]
FG
0.150 [3.81]
0.173 [4.40]
0.150 [3.80]
0.484 [12.30]
2
0.150 [3.81]
0.307 [7.80]
1
2
3
4
CN2
CN1
1
JST VHR-4N
or equivalent
All Dimensions in Inches[mm]
Tolerance Inches:X.XXX=±0.02
Millimeters:X.XX=±0.5
0.12
4- Φ
FG
+Vout
-Vout
-Vout
Function
1
+Vout
2
+Vout
3
-Vout
4
-Vout
All Dimensions in Inches[mm]
Tolerance Inches: X.XXX=±0.02
Millimeters:X.XX=±0.5
Φ0.071[Φ1.80]
Φ0.039[1.00]
2.642 [67.10]
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6
REVISION: V13
CFM70S
Series
MECHANICAL SPECIFICATION
3.598 [91.40]
3.299 [83.80]
M
4-
0.150 [3.80]
0 .5
3*
CFM70SXXX-CA
AC Input Connector(CN1):TKP PVHI-03N2 or equivalent
Pin Function Mating Housing
Terminal
ACL
1
JST VHR-3N JST SVH-21T-P1.1
2
or equivalent
or equivalent
3
ACN
2.520 [64.00]
2.000 [50.80]
CN2
1
CN1
1.382 [35.10]
4-0.157 [4.00]
FG
4
DC Output Connector(CN2):TKP PVHI-04 or equivalent
Pin
1
2
3
4
All Dimensions in Inches[mm]
Tolerance Inches:X.XXX=±0.02
Millimeters:X.XX=±0.5
CFM70SXXX-E
1.201 [30.50]
1.358 [34.50]
0.260 [6.60]
FG
Function Mating Housing
Terminal
+Vout
+Vout
JST VHR-4N JST SVH-21T-P1.1
or equivalent
or equivalent
-Vout
-Vout
FG
1.700 [43.18]
CN2
4
3
2
1
0.237 [6.01]
2
de -M3
pt *0
h .5
2.
5m
m
1
0.307 [7.80]
0.571 [14.50]
CN1
2
FG
PIN CONNECTION
2.17 [55.2]
2.642 [67.10]
0.244 [6.20]
0.560 [14.22]
3.14 [79.8]
3-0.156 [3.96]
0.138[3.50]
6-Φ0.059[Φ1.50]
Pin
Function
1
ACL
2
ACN
1
+Vout
2
+Vout
3
-Vout
4
-Vout
Wafer
CN1
CN2
All Dimensions in Inches[mm]
Tolerance Inches:x.xx=±0.03,x.xxx=±0.02
Millimeters:x.x=±0.7,x.xx=±0.5
0.221 [5.61]
2.700 [68.58]
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7
REVISION: V13
CFM70S
Series
MECHANICAL SPECIFICATION
4.20 [106.6]
CFM70SXXX-S
3.858 [98.00]
0.169 [4.29]
1
2
2.17 [55.2]
CN2
1
2
3
0.437 [11.10]
CN1
1.299 [33.00]
PE
AC Input Connector(CN1):DINKLE EK350V-03P5 or equivalent
Pin
Function
1
2
PE
ACL
3
ACN
Mating Wire Range
16~30 AWG
1.201 [30.50]
DC Output Connector(CN2):DINKLE EK500V-02P or equivalent
Pin
Function
1
+Vout
2
-Vout
Mating Wire Range
12~16 AWG
All Dimensions in Inches[mm]
Tolerance
Inches: x.xx=±0.03, x .xxx=±0.020
Millimeters: x.x=±0.7, x.xx=±0.50
4.20 [106.6]
CFM70SXXX-SD
CN1
1
2
3
DIN RAIL CLIP
0.504 [12.80]
1.378 [35.00]
1.783 [45.30]
1.280 [32.50]
CN2
1
2
2.17 [55.2]
PE
AC Input Connector(CN1):DINKLE EK350V-03P5 or equivalent
Pin
Function
1
2
PE
ACL
3
ACN
Mating Wire Range
16~30 AWG
DC Output Connector(CN2):DINKLE EK500V-02P or equivalent
Pin
Function
1
+Vout
2
-Vout
Mating Wire Range
12~16 AWG
All Dimensions in Inches[mm]
Tolerance
Inches: x.xx=±0.03, x .xxx=±0.020
Millimeters: x.x=±0.7, x.xx=±0.50
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8
REVISION: V13
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