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AC/DC Power Supplies

Cincon LFM200M Series 200W Medical AC/DC Power Supply

The Cincon LFM200M Series is a 200W medical AC-DC power supply with active PFC, high efficiency up to 94%, and a 25.4mm low-profile package. The series supports Class I and Class II installations and is approved to ANSI/AAMI ES 60601-1, IEC 60601-1 and EN 60601-1 Ed. 3.2 for 2 MOPP, as well as IEC/EN/UL 62368-1 Ed. 3.0, and meets IEC/EN 60335-1.

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Features

  • Universal Input: 85–264Vac (Operating: 100–240Vac), 47–63Hz
  • Eight Output Voltage Models: 12V, 15V, 24V, 28V, 30V, 36V, 48V, 54V
  • High Output Current Capability: Delivers up to 16.67A depending on the output voltage model, supporting demanding medical and industrial loads.
  • Rated Output Power: 200W | Power Density: 32.89W/inch³
  • Safety: IEC/EN/UL 62368-1 Ed.3.0 | Meets IEC/EN 60335-1 | ANSI/AAMI ES 60601-1, IEC 60601-1, EN 60601-1 Ed. 3.2
  • High Efficiency: Up to 94% (230Vac, full load, 25°C)
Specifications
ABSOLUTE MAXIMUM RATINGS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
Input Voltage Safety approvals only to the AC input All 85
115
  264
370
Vac
Vdc
Operating Temperature See derating curve All -40   80
Operating Case Temperature At the center of base plate
(T꜀ = Case temperature)
All -40   90
Storage Temperature   All -40   90
Operating Altitude   All     5000 m
INPUT CHARACTERISTICS
Parameter Notes and Conditions
Device Min.
Typ.
Max.
Units
Operating Voltage Range   All 100   240 Vac
Input Frequency Range   All 47   63 Hz
Maximum Input Current 100% Load, Vᵢₙ=100Vac All     3.15 A
Leakage Current Contact leakage current
Earth leakage current
All     100
300
uA
Inrush Current Vᵢₙ=240Vac, Cold Start @25℃ All     85 A
Power Factor 230Vac @ Full load All 0.96 0.98    
OUTPUT CHARACTERISTICS
Parameter Notes and Conditions
Device
Min.
Typ. Max.
Units
Output Voltage Set Point

Vᵢₙ=Nominal Vᵢₙ, Iₒ= Iₒ_ₘₐₓ., T꜀=25℃

LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540

11.88
14.85
23.76
27.72
29.7
35.64
47.52
53.46
12
15
24
28
30
36
48
54

12.12
15.15
24.24
28.28
30.3
36.36
48.48
54.54

Vdc
Operating Output Current Range Vᵢₙ=85Vac-264Vac, see derating curve LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540

0
0
0
0
0
0
0
0

  16.67
13.33
8.33
7.14
6.66
5.55
4.16
3.7
A
Holdup Time Vᵢₙ=115Vac All 10 12   ms
Output Voltage Regulation
Load Regulation 10% Load to full load All     ±0.5 %
Line Regulation Vᵢₙ=High line to low line All     ±0.2 %
Output Voltage Adjustment Pₒ≦ₘₐₓ. rated power, Iₒ ≦ Iₒ_ₘₐₓ. All -5   +5 %
Over Voltage Protection Latch off (AC recycle to reset) LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
    16
20
32
35
35
45
55
63
Vdc
Over Current Protection Auto recovery (output is rated load) All 120 145 165 %
Short Circuit Protection Auto recovery All        
Over Temperature Protection Auto recovery All        
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℃
LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
    150
150
200
200
200
200
200
200
mV
Load Capacitance 1. Vᵢₙ=115Vac and 230Vac
2. Output is max. load
3. Ambient temperature=25℃
LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
    6800
5360
3440
3440
3220
2680
2000
1560
uF
Efficiency 1. Input Voltage is 230Vac
2. Output is rated load
3. Ambient temperature=25℃
LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
  92
92
94
93
93
94
94
93
  %
ISOLATION CHARACTERISTICS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
Input to Output 1 Minute (without dielectric breakdown) All     4250 Vac
Input to Earth (Ground) 1 Minute (without dielectric breakdown) All     2000 Vac
Output to Earth (Ground) 1 Minute (without dielectric breakdown)

All

    2000 Vac
Isolation Resistance Input to output All 100    

 

FEATURE CHARACTERISTICS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
Switching Frequency  

15V
Others

  130
110
  KHz
GENERAL SPECIFICATIONS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
MTBF Iₒ=100%; Ta=25℃ per MIL-HDBK-217F
Iₒ=100%; Ta=25℃ per Telcordia SR332

All

450
2800
    K hours
Life Time (Detail refer to Application Note) Conduction cooling @75% Load, 40℃
Fan cooling @75% Load, 40℃
All   110
179
  K hours
Humidity Non-condensing All     93 % RH
Shock Meet MIL-STD-810F Table 516.5,Table 516.5-I 10ms, each axis 3 times(±X、±Y、±Z axis) All   75   g
Vibration Meet MIL-STD-810F Table 514.5C-VIII,15~2000Hz, X、Y、Z axis, 1 hour (each axis),. Total 3 hrs. All   4   g
Weight Baseplate versions
Covered versions
LFM200MXXXB
LFM200MXXXC
  130
220
  grams
Dimensions Baseplate versions
Covered versions
LFM200MXXXB
LFM200MXXXC
3.04x2.00x1.00 Inches (77.2x50.8x25.4 mm)
3.09x2.28x1.00 Inches (78.6x57.9x25.4 mm)
Safety Class I, Class II
ANSI/AAMI ES 60601-1, IEC 60601-1, EN 60601-1

Class I, IEC/EN/UL 62368-1

Ed. 3.2


Ed. 3.0

EMC Emission EN 55011 Class B, IEC/EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 18
EN 55032, EN 61000-6-4, EN 61204-3, EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 15
 
Conducted Disturbance EN 55011, EN 55032 ,47 CFR FCC Part 18 & Part 15 Class B
Radiated Disturbance EN 55011,47 CFR FCC Part 18 (Class II Only Meets Class A), EN 55032,47CFR FCC Part 15 Class B
Harmonic Current Emissions IEC/EN 61000-3-2 Class A, C, D
Voltage Fluctuations & Flicker EN 61000-3-3 Criterion A
EMC Immunity

EN 60601-1-2, IEC/EN 61000-4-2, 3, 4, 5, 6, 8, 11

EN 55035, EN 61000-6-2, EN 61204-3

Ed 4.1


Electrostatic Discharge (ESD) IEC 61000-4-2, Level 4: Air Discharge: ±15kV, Contact Discharge: ±8kV Criterion A
Radio-Frequency, Continuous Radiated Disturbance

IEC/EN 61000-4-3, Level 3: 80~2700MHz, 10V/m Criterion A
Electrical Fast Transient (EFT) EN 61000-4-4, Level 3: ±2KV Criterion A
Surge EN 61000-4-5, Level 4: L-N: ±2kV, L-E (Ground): ±4kV Criterion A
Conducted Disturbances, Induced by RF Fields EN 61000-4-6, Level 3: 0.15~80MHz, 10V Criterion A
Power Frequency Magnetic Field EN 61000-4-8, Level 4: 30A/m Criterion A
Voltage Dips IEC/EN 61000-4-11, Dip: 30% Reduction
IEC/EN 61000-4-11, Dip >95% Reduction
Criterion A
Voltage Interruptions IEC/EN 61000-4-11, >95% Reduction Criterion B
Application Note Link                                                                                             LFM200M Series App Notes
Selection Table
MODEL NUMBER OUTPUT VOLTAGE OUTPUT CURRENT RIPPLE & NOISE NOTE1 VOLTAGE ACCURACY NOTE2 VOLTAGE ADJ. RANGE LINE REGULATION NOTE3 LOAD REGULATION NOTE4 % EFF. (Typ.) NOTE5
With Fan NOTE6 With Conduction Cooling NOTE7
Baseplate Cover
LFM200M120

12 Vdc

16.67 A 10.83 A 14.17 A 150 mV ±1% 11.4-12.6 V ±0.2% ±0.5% 92%

LFM200M150

15 Vdc

13.33 A 8.66 A 11.33 A 150 mV ±1% 14.25-15.75 V ±0.2% ±0.5% 92%
LFM200M240

24 Vdc

8.33 A 5.41 A 7.08 A 200 mV ±1% 22.8-25.2 V ±0.2% ±0.5% 94%
LFM200M280

28 Vdc

7.14 A 4.64 A 6.07 A 200 mV ±1% 26.6-29.4 V ±0.2% ±0.5% 93%
LFM200M300

30 Vdc

6.66 A 4.33 A 5.67 A 200 mV ±1%

28.5-31.5 V

±0.2% ±0.5% 93%
LFM200M360

36 Vdc

5.55 A 3.61 A 4.72 A 200 mV ±1% 34.2-37.8 V ±0.2% ±0.5% 94%
LFM200M480

48 Vdc

4.16 A 2.71 A 3.54 A 200 mV ±1% 45.6-50.4 V ±0.2% ±0.5% 94%
LFM200M540

54 Vdc

3.7 A 2.41 A 3.15 A 200 mV ±1% 51.3-56.7 V ±0.2% ±0.5% 93%

NOTE:
1. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for ripple & noise measuring @20MHz BW.
2. Voltage accuracy is set at full load.
3. Line regulation is measured from 100Vac to 240Vac with full load.
4. Load regulation is measured from 10% to 100% full load.
5. Typical efficiency at 230 Vac and full load at 25℃.
6. Forced air convection with 14CFM above 110Vac.
7. With addition cooling conduction plate, 17.78 by 17.78 cm with min. 0.2 cm thick, as below. 

 

PART NUMBER

SERIES NUMBER OF OUTPUTS NOMINAL OUTPUT VOLTAGE TYPE MOUNTING INSERTS
LFM200 O XXX X -YZ
LFM200

M:Medical

120 : 12Vdc
150 : 15Vdc
240 : 24Vdc
280 : 28Vdc
300 : 30Vdc
360 : 36Vdc
480 : 48Vdc
540 : 54Vdc

B:With Baseplate
C:With Cover
Blank:Through Hole
C0:Threaded Hole
Part Number Example:
LFM200M120C-C0: With Cover 200W, Single 12Vdc Output, Threaded Hole
LFM200M240B: With Baseplate 200W, Single 24Vdc Output, Through Hole

 

Technical Illustrations
GA_Drawing_LFM200M-series-1 GA_Drawing_LFM200M-series-2
Downloads
Datasheet-LFM200M-series.pdf
ABSOLUTE MAXIMUM RATINGS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
Input Voltage Safety approvals only to the AC input All 85
115
  264
370
Vac
Vdc
Operating Temperature See derating curve All -40   80
Operating Case Temperature At the center of base plate
(T꜀ = Case temperature)
All -40   90
Storage Temperature   All -40   90
Operating Altitude   All     5000 m
INPUT CHARACTERISTICS
Parameter Notes and Conditions
Device Min.
Typ.
Max.
Units
Operating Voltage Range   All 100   240 Vac
Input Frequency Range   All 47   63 Hz
Maximum Input Current 100% Load, Vᵢₙ=100Vac All     3.15 A
Leakage Current Contact leakage current
Earth leakage current
All     100
300
uA
Inrush Current Vᵢₙ=240Vac, Cold Start @25℃ All     85 A
Power Factor 230Vac @ Full load All 0.96 0.98    
OUTPUT CHARACTERISTICS
Parameter Notes and Conditions
Device
Min.
Typ. Max.
Units
Output Voltage Set Point

Vᵢₙ=Nominal Vᵢₙ, Iₒ= Iₒ_ₘₐₓ., T꜀=25℃

LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540

11.88
14.85
23.76
27.72
29.7
35.64
47.52
53.46
12
15
24
28
30
36
48
54

12.12
15.15
24.24
28.28
30.3
36.36
48.48
54.54

Vdc
Operating Output Current Range Vᵢₙ=85Vac-264Vac, see derating curve LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540

0
0
0
0
0
0
0
0

  16.67
13.33
8.33
7.14
6.66
5.55
4.16
3.7
A
Holdup Time Vᵢₙ=115Vac All 10 12   ms
Output Voltage Regulation
Load Regulation 10% Load to full load All     ±0.5 %
Line Regulation Vᵢₙ=High line to low line All     ±0.2 %
Output Voltage Adjustment Pₒ≦ₘₐₓ. rated power, Iₒ ≦ Iₒ_ₘₐₓ. All -5   +5 %
Over Voltage Protection Latch off (AC recycle to reset) LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
    16
20
32
35
35
45
55
63
Vdc
Over Current Protection Auto recovery (output is rated load) All 120 145 165 %
Short Circuit Protection Auto recovery All        
Over Temperature Protection Auto recovery All        
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℃
LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
    150
150
200
200
200
200
200
200
mV
Load Capacitance 1. Vᵢₙ=115Vac and 230Vac
2. Output is max. load
3. Ambient temperature=25℃
LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
    6800
5360
3440
3440
3220
2680
2000
1560
uF
Efficiency 1. Input Voltage is 230Vac
2. Output is rated load
3. Ambient temperature=25℃
LFM200M120
LFM200M150
LFM200M240
LFM200M280
LFM200M300
LFM200M360
LFM200M480
LFM200M540
  92
92
94
93
93
94
94
93
  %
ISOLATION CHARACTERISTICS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
Input to Output 1 Minute (without dielectric breakdown) All     4250 Vac
Input to Earth (Ground) 1 Minute (without dielectric breakdown) All     2000 Vac
Output to Earth (Ground) 1 Minute (without dielectric breakdown)

All

    2000 Vac
Isolation Resistance Input to output All 100    

 

FEATURE CHARACTERISTICS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
Switching Frequency  

15V
Others

  130
110
  KHz
GENERAL SPECIFICATIONS
Parameter Notes and Conditions
Device
Min.
Typ.
Max.
Units
MTBF Iₒ=100%; Ta=25℃ per MIL-HDBK-217F
Iₒ=100%; Ta=25℃ per Telcordia SR332

All

450
2800
    K hours
Life Time (Detail refer to Application Note) Conduction cooling @75% Load, 40℃
Fan cooling @75% Load, 40℃
All   110
179
  K hours
Humidity Non-condensing All     93 % RH
Shock Meet MIL-STD-810F Table 516.5,Table 516.5-I 10ms, each axis 3 times(±X、±Y、±Z axis) All   75   g
Vibration Meet MIL-STD-810F Table 514.5C-VIII,15~2000Hz, X、Y、Z axis, 1 hour (each axis),. Total 3 hrs. All   4   g
Weight Baseplate versions
Covered versions
LFM200MXXXB
LFM200MXXXC
  130
220
  grams
Dimensions Baseplate versions
Covered versions
LFM200MXXXB
LFM200MXXXC
3.04x2.00x1.00 Inches (77.2x50.8x25.4 mm)
3.09x2.28x1.00 Inches (78.6x57.9x25.4 mm)
Safety Class I, Class II
ANSI/AAMI ES 60601-1, IEC 60601-1, EN 60601-1

Class I, IEC/EN/UL 62368-1

Ed. 3.2


Ed. 3.0

EMC Emission EN 55011 Class B, IEC/EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 18
EN 55032, EN 61000-6-4, EN 61204-3, EN 61000-3-2, EN 61000-3-3, 47 CFR FCC Part 15
 
Conducted Disturbance EN 55011, EN 55032 ,47 CFR FCC Part 18 & Part 15 Class B
Radiated Disturbance EN 55011,47 CFR FCC Part 18 (Class II Only Meets Class A), EN 55032,47CFR FCC Part 15 Class B
Harmonic Current Emissions IEC/EN 61000-3-2 Class A, C, D
Voltage Fluctuations & Flicker EN 61000-3-3 Criterion A
EMC Immunity

EN 60601-1-2, IEC/EN 61000-4-2, 3, 4, 5, 6, 8, 11

EN 55035, EN 61000-6-2, EN 61204-3

Ed 4.1


Electrostatic Discharge (ESD) IEC 61000-4-2, Level 4: Air Discharge: ±15kV, Contact Discharge: ±8kV Criterion A
Radio-Frequency, Continuous Radiated Disturbance

IEC/EN 61000-4-3, Level 3: 80~2700MHz, 10V/m Criterion A
Electrical Fast Transient (EFT) EN 61000-4-4, Level 3: ±2KV Criterion A
Surge EN 61000-4-5, Level 4: L-N: ±2kV, L-E (Ground): ±4kV Criterion A
Conducted Disturbances, Induced by RF Fields EN 61000-4-6, Level 3: 0.15~80MHz, 10V Criterion A
Power Frequency Magnetic Field EN 61000-4-8, Level 4: 30A/m Criterion A
Voltage Dips IEC/EN 61000-4-11, Dip: 30% Reduction
IEC/EN 61000-4-11, Dip >95% Reduction
Criterion A
Voltage Interruptions IEC/EN 61000-4-11, >95% Reduction Criterion B
Application Note Link                                                                                             LFM200M Series App Notes
MODEL NUMBER OUTPUT VOLTAGE OUTPUT CURRENT RIPPLE & NOISE NOTE1 VOLTAGE ACCURACY NOTE2 VOLTAGE ADJ. RANGE LINE REGULATION NOTE3 LOAD REGULATION NOTE4 % EFF. (Typ.) NOTE5
With Fan NOTE6 With Conduction Cooling NOTE7
Baseplate Cover
LFM200M120

12 Vdc

16.67 A 10.83 A 14.17 A 150 mV ±1% 11.4-12.6 V ±0.2% ±0.5% 92%

LFM200M150

15 Vdc

13.33 A 8.66 A 11.33 A 150 mV ±1% 14.25-15.75 V ±0.2% ±0.5% 92%
LFM200M240

24 Vdc

8.33 A 5.41 A 7.08 A 200 mV ±1% 22.8-25.2 V ±0.2% ±0.5% 94%
LFM200M280

28 Vdc

7.14 A 4.64 A 6.07 A 200 mV ±1% 26.6-29.4 V ±0.2% ±0.5% 93%
LFM200M300

30 Vdc

6.66 A 4.33 A 5.67 A 200 mV ±1%

28.5-31.5 V

±0.2% ±0.5% 93%
LFM200M360

36 Vdc

5.55 A 3.61 A 4.72 A 200 mV ±1% 34.2-37.8 V ±0.2% ±0.5% 94%
LFM200M480

48 Vdc

4.16 A 2.71 A 3.54 A 200 mV ±1% 45.6-50.4 V ±0.2% ±0.5% 94%
LFM200M540

54 Vdc

3.7 A 2.41 A 3.15 A 200 mV ±1% 51.3-56.7 V ±0.2% ±0.5% 93%

NOTE:
1. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for ripple & noise measuring @20MHz BW.
2. Voltage accuracy is set at full load.
3. Line regulation is measured from 100Vac to 240Vac with full load.
4. Load regulation is measured from 10% to 100% full load.
5. Typical efficiency at 230 Vac and full load at 25℃.
6. Forced air convection with 14CFM above 110Vac.
7. With addition cooling conduction plate, 17.78 by 17.78 cm with min. 0.2 cm thick, as below. 

 

PART NUMBER

SERIES NUMBER OF OUTPUTS NOMINAL OUTPUT VOLTAGE TYPE MOUNTING INSERTS
LFM200 O XXX X -YZ
LFM200

M:Medical

120 : 12Vdc
150 : 15Vdc
240 : 24Vdc
280 : 28Vdc
300 : 30Vdc
360 : 36Vdc
480 : 48Vdc
540 : 54Vdc

B:With Baseplate
C:With Cover
Blank:Through Hole
C0:Threaded Hole
Part Number Example:
LFM200M120C-C0: With Cover 200W, Single 12Vdc Output, Threaded Hole
LFM200M240B: With Baseplate 200W, Single 24Vdc Output, Through Hole

 

GA_Drawing_LFM200M-series-1 GA_Drawing_LFM200M-series-2
Datasheet-LFM200M-series.pdf

Find the Right Model

Model Number Input Voltage (Vac) Output Voltage (Vdc) Output Current (A)
product variant LFM200M120 85–264Vac 12Vdc 16.67A
product variant LFM200M150 85–264Vac 15Vdc 13.33A
product variant LFM200M240 85–264Vac 24Vdc 8.33A
product variant LFM200M280 85–264Vac 28Vdc 7.14A
product variant LFM200M300 85–264Vac 30Vdc 6.66A
product variant LFM200M360 85–264Vac 36Vdc 5.55A
product variant LFM200M480 85–264Vac 48Vdc 4.16A
product variant LFM200M540 85–264Vac 54Vdc 3.70A

Need help finding the right product model?