Cincon LFM200S Series AC/DC Power Supply
The Cincon LFM200S Series is a compact, high-efficiency 200W AC-DC power supply designed for demanding industrial and commercial applications. Featuring a universal AC input range of 85–264Vac and integrated active PFC, the LFM200S delivers reliable and stable DC output with efficiency up to 94%. Housed in a low-profile 25.4mm package, this Clas...
Read MoreThe Cincon LFM200S Series is a compact, high-efficiency 200W AC-DC power supply designed for demanding industrial and commercial applications. Featuring a universal AC input range of 85–264Vac and integrated active PFC, the LFM200S delivers reliable and stable DC output with efficiency up to 94%.
Housed in a low-profile 25.4mm package, this Class I power supply is available in single-output models ranging from 12V to 54V. The series supports both baseplate and enclosed (covered) versions, with through-hole or threaded mounting options for flexible mechanical integration.
Engineered for performance and safety, the LFM200S Series complies with IEC/EN/UL 62368-1 Ed. 3.0 and meets EN 55032 / CISPR / FCC Class B emission standards. With comprehensive protection features including over-voltage, over-current, short-circuit, and over-temperature protection, it ensures robust operation in harsh environments up to 5000m altitude.
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Features
- Input Voltage Range: 85–264Vac (Operating range: 100–240Vac)
- Output Voltage Options: 12V, 15V, 24V, 28V, 30V, 36V, 48V, 54V
- Maximum Output Current: Up to 16.67A (model dependent)
- Active Power Factor Correction (PFC): 0.96–0.98 typical @ 230Vac full load
- Over Current Protection : Auto recovery, 120–165%
- Over Voltage Protection: Latch-off (AC recycle to reset)
- Shock & vibration compliant with MIL-STD-810F
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 | IEC/EN/UL 62368-1 OVC II IEC/EN/UL 62368-1 OVC III |
All | 5000 2000 |
m | ||
| INPUT CHARACTERISTICS | ||||||
|---|---|---|---|---|---|---|
| Parameter | Notes and Conditions |
Device | Min. |
Typ. |
Max. |
Units |
| Operating Input Voltage | 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℃ |
LFM200S120 |
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 |
Vdc |
| Operating Output Current Range | Vᵢₙ=85Vac-264Vac, see derating curve | LFM200S120 LFM200S150 LFM200S240 LFM200S280 LFM200S300 LFM200S360 LFM200S480 LFM200S540 |
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) | LFM200S120 LFM200S150 LFM200S240 LFM200S280 LFM200S300 LFM200S360 LFM200S480 LFM200S540 |
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℃ |
LFM200S120 LFM200S150 LFM200S240 LFM200S280 LFM200S300 LFM200S360 LFM200S480 LFM200S540 |
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℃ |
LFM200S120 LFM200S150 LFM200S240 LFM200S280 LFM200S300 LFM200S360 LFM200S480 LFM200S540 |
6800 5360 3440 3440 3220 2680 2000 1560 |
uF | ||
| Efficiency | 1. Input Voltage is 230Vac 2. Output is rated load 3. Ambient temperature=25℃ |
LFM200S120 LFM200S150 LFM200S240 LFM200S280 LFM200S300 LFM200S360 LFM200S480 LFM200S540 |
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 | MΩ | ||
| FEATURE CHARACTERISTICS | ||||||
|---|---|---|---|---|---|---|
| Parameter | Notes and Conditions |
Device |
Min. |
Typ. |
Max. |
Units |
| Switching Frequency |
15V |
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 |
LFM200SXXXB LFM200SXXXC |
130 220 |
grams | ||
| Dimensions | Baseplate versions Covered versions |
LFM200SXXXB LFM200SXXXC |
3.04x2.00x1.00 Inches (77.2x50.8x25.4 mm) 3.09x2.28x1.00 Inches (78.6x57.9x25.4 mm) |
|||
| Safety | Class I, IEC/EN/UL 62368-1 | Ed. 3.0 | ||||
| EMC Emission | 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 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 | Class A, C, D | ||||
| Voltage Fluctuations & Flicker | EN 61000-3-3 | Criterion A | ||||
| EMC Immunity | EN 55035, EN 61000-6-2, EN 61204-3 | |||||
| Electrostatic Discharge (ESD) | IEC 61000-4-2, Level 3: Air Discharge: ±8kV, Level 2: Contact Discharge: ±4kV | Criterion A | ||||
| Radio-Frequency, Continuous Radiated Disturbance |
IEC 61000-4-3, Level 3: 80~2700MHz, 10V/m | Criterion A | ||||
| Electrical Fast Transient (EFT) | IEC 61000-4-4, Level 3: ±2kV | Criterion A | ||||
| Surge | IEC 61000-4-5, Level 4: L-N: ±2kV, L-E (Ground): ±4kV | Criterion A | ||||
| Conducted Disturbances, Induced by RF Fields | IEC 61000-4-6, Level 3: 0.15~80MHz, 10V | Criterion A | ||||
| Power Frequency Magnetic Field | IEC 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 | LFM200S 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 | |||||||||
| LFM200S120 |
12 Vdc |
16.67 A | 10.83 A | 14.17 A | 150 mV | ±1% | 11.4-12.6 V | ±0.2% | ±0.5% | 93% |
|
LFM200S150 |
15 Vdc |
13.33 A | 8.66 A | 11.33 A | 150 mV | ±1% | 14.25-15.75 V | ±0.2% | ±0.5% | 93% |
| LFM200S240 |
24 Vdc |
8.33 A | 5.41 A | 7.08 A | 200 mV | ±1% | 22.8-25.2 V | ±0.2% | ±0.5% | 94% |
| LFM200S280 |
28 Vdc |
7.14 A | 4.64 A | 6.07 A | 200 mV | ±1% | 26.6-29.4 V | ±0.2% | ±0.5% | 94% |
| LFM200S300 |
30 Vdc |
6.66 A | 4.33 A | 5.67 A | 200 mV | ±1% |
28.5-31.5 V |
±0.2% | ±0.5% | 94% |
| LFM200S360 |
36 Vdc |
5.55 A | 3.61 A | 4.72 A | 200 mV | ±1% |
34.2-37.8 V |
±0.2% | ±0.5% | 94% |
| LFM200S480 |
48 Vdc |
4.16 A | 2.71 A | 3.54 A | 200 mV | ±1% | 45.6-50.4 V | ±0.2% | ±0.5% | 94% |
| LFM200S540 |
3.7 A |
5.56 A | 2.41 A | 3.15 A | 200 mV | ±1% | 51.3-56.7 V | ±0.2% | ±0.5% | 93% |
|
NOTE: |
|
|||||||||
PART NUMBER
| SERIES | NUMBER OF OUTPUTS | NOMINAL OUTPUT VOLTAGE | TYPE | MOUNTING INSERTS |
|---|---|---|---|---|
| LFM200 | O | XX | X | -YZ |
| LFM200 |
S：Single |
120 : 12Vdc |
B：With Baseplate C：With Cover |
Blank：Through Hole C0：Threaded Hole |
| Part Number Example: LFM200S120C-C0: With Cover 200W, Single 12Vdc Output, Threaded Hole LFM200S240B: With Baseplate 200W, Single 24Vdc Output, Through Hole |
||||
Technical Drawings
Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.
Related Products
- Wide Universal AC Input Range: 85–264Vac input supporting global AC mains operation across medical and industrial environments.
- Multiple Output Voltage Options: Available in 12V, 15V, 24V, 28V, 30V, 48V and 54V single output models to support a wide range of system requirements.
- High Output Current Capability: Delivers up to 25A depending on the selected output voltage model, enabling reliable power delivery for demanding applications.
- Input Voltage Range: 85–264Vac (Operating range: 100–240Vac)
- Output Voltage Options: 12V, 15V, 24V, 28V, 30V, 48V, 54V
- Maximum Output Current: Up to 25A (model dependent)
- Wide Universal AC Input Range: 85–264Vac input allowing reliable operation across global AC power systems.
- Multiple Output Voltage Options: Available in 12V, 15V, 24V, 28V, 30V, 36V, 48V and 54V output models for flexible system integration.
- High Output Current Capability: Provides up to 35A output current depending on model, supporting higher power medical and industrial equipment.
- Input Voltage Range: 85–264Vac (Operating range: 100–240Vac)
- Output Voltage Options: 12V, 15V, 24V, 28V, 30V, 36V, 48V, 54V
- Maximum Output Current: Up to 35A (model dependent)
- Wide Universal AC Input Range: 85–264Vac input enabling global operation across a wide range of AC power systems.
- Multiple Output Voltage Options: Available in 12V, 15V, 24V, 28V, 30V, 36V, 48V and 54V single output models for flexible system design.
- High Output Current Capability: Provides up to 45.83A output current depending on model, supporting high-power medical equipment.
- Input Voltage Range: 85–264Vac (Operating range: 100–240Vac)
- Output Voltage Options: 12V, 15V, 24V, 28V, 30V, 36V, 48V, 54V
- Maximum Output Current: Up to 45.83A (model dependent)
- 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.