LFA150F Model 150W Single Output
Brand :
COSEL
Caution
- [Information for recommended related products]
Cable Clamp with Urethane to Save Space
Dsub Connector Harness (Molded) - The delivery date is unstable due to the difficulty in obtaining materials, components, etc.
Sales of products currently in stock may be temporarily suspended in the future depending on their availability.
Products for which orders have been suspended are not expected to be restocked anytime soon.
Product Description
Wide input voltage, circuit board starter type, a wide variety of variations with models from 10 W to 300 W, 150 W model.
[Features]
·Lightweight and downsizing. (Floor area reduced by 28% compared to the conventional model)
·Mounting compatibility with LGA150 A.
·When the remote control is off, the option "-R2" with reduced standby power (0.7 W typ at 200 V AC) is set.
·High efficiency by adopting synchronous rectification. (3.3, 5 V product)
·Harmonic current regulation compliant. (Compliant with IEC61000-3-2)
·Extensive optional parts such as chassis and cover, dedicated harness are available.
·Compatible with SEMI F47 standard.
·Environmentally friendly products.
[Applications]
·It can be used for various general-purpose devices.
INDEX
Features of LFA150F
External appearance of LFA150F
Block diagram of LFA150F
Dimensional drawing (Standard Type)
Dimensional drawing (Chassis and cover type)
- The mounding pins are compatible with 100 V input products LGA series, so they can be replaced (50/75/100/150/240W)
- Harmonic regulation compliant (Compliant with IEC61000-3-2)
- Rated output power: 150 W model in the series with models from 10 to 300 W (10/15/30/50/75/100/150/240/300 W)
- When the remote control is off, the option "-R2" with reduced standby power (0.7 W typ at 200 V AC) is set.
- Circuit board starter / worldwide input / compact input (150 W single output)
External Shape
- Since the surface mount parts are mounted on the back side, please be careful about contact in consideration of vibration.
- Please use a spacer of 8 mm or more.
- There are 4 mounting holes in total.
- Point A and point B are temperature measurement points.
| Input/output connector | Compatible housing | Terminal | ||
|---|---|---|---|---|
| CN1 | 1-1123724-3 | 1-1123722-5 | Chain | 1123721-1 |
| Loose-piece | 1318912-1 | |||
| CN2 | 1-1123723-6 | 1-1123722-6 | Chain | 1123721-1 |
| Loose-piece | 1318912-1 | |||
| CN3 | 1-1123723-7 | 1-1123722-7 | Chain | 1123721-1 |
| Loose-piece | 1318912-1 | |||
- The connector made by Tyco Electronics is standard.
- Option: VH (manufacturer: JST) connector is available for J1.
Pin assignment
| Pin number | Input |
|---|---|
| 1 | AC (L) |
| 2 | — |
| 3 | AC (N) |
| 4 | — |
| 5 | FG |
| Pin number | Output |
|---|---|
| 1 to 6 | +v |
| Pin number | Output |
|---|---|
| 1 to 7 | -v |
- CN1 does not have No.2 and No.4 pins
- Please use CN2 and CN3 at 5 A or less per pin.
- General tolerance: ±1
- Weight: 390 g max (With chassis and cover: 650 g max)
- Circuit board: Glass composite (CEM3)
- Chassis and cover are optional (Surface treatment: zinc plating)
Product specifications
| — | Item | LFA150F-3R3-Y | LFA150F-5-Y | LFA150F-12 | LFA150F-15 | LFA150F-24 | LFA150F-24-H | LFA150F-36 | LFA150F-48 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Maximum output power [W]*5 | 99 | 150 | 150 | 150 | 151.2 | 151.2 (189.6) | 151.2 | 153.6 | ||
| DC output *5 | 3.3 V 30 A | 5 V 30 A | 12 V 12.5 A | 15 V 10 A | 24 V 6.3 A | 24 V 6.3 (7.9) A | 36 V 4.2 A | 48 V 3.2 A | ||
| Input | Voltage [V] | AC85 to 264 1⌀ (Refer to the section 1.1 and section 3.2 of the instruction manual) *4 | ||||||||
| Current [A] | ACIN 100 V | 1.4 typ (lo = 100%) | 2.0 typ (lo = 100%) | |||||||
| ACIN 200 V | 0.7 typ (lo = 100%) | 1.0 typ (lo = 100%) | ||||||||
| Frequency [Hz] | 50/60 (47 to 63) | |||||||||
| Efficiency [%] | ACIN 100 V | 80.0 typ | 82.5 typ | 82.5 typ | 84.0 typ | 85.0 typ | 85.0 typ | 85.0 typ | 85.5 typ | |
| ACIN 200 V | 82.0 typ | 85.5 typ | 85.0 typ | 86.5 typ | 87.5 typ | 87.5 typ | 87.5 typ | 88.0 typ | ||
| Power rate (lo = 100%) | ACIN 100 V | 0.98 typ | 0.99 typ | |||||||
| ACIN 200 V | 0.92 typ | 0.95 typ | ||||||||
| Inrush current [A] | ACIN 100 V | 15 typ (lo = 100%) (At cold start) (Normal temperature) | ||||||||
| ACIN 200 V | 30 typ (lo = 100%) (At cold start) (Normal temperature) | |||||||||
| Leakage current [mA] | 0.40/0.75 max (According to each measurement method of 100 V/240 V AC Input 60 Hz, lo = 100%, IEC60950-1, the Electrical Appliances and Materials Safety Act) | |||||||||
| Output | Rated voltage [V] | 3.3 | 5 | 12 | 15 | 24 | 24 | 36 | 48 | |
| Rated current [A]*5 | 30 | 30 | 12.5 | 10 | 6.3 | 6.3 (Peak 7.9) | 4.2 | 3.2 | ||
| Static input fluctuation [mV]*7 | 20 max | 20 max | 48 max | 60 max | 96 max | 96 max | 144 max | 192 max | ||
| Static load fluctuation [mV]*7 | 40 max | 40 max | 100 max | 120 max | 150 max | 150 max | 240 max | 240 max | ||
| Ripple [mVp · p] | 0 to +40°C ※2 | 80 max | 80 max | 120 max | 120 max | 120 max | 240 max | 150 max | 150 max | |
| -10 to 0°C ※2 | 140 max | 140 max | 160 max | 160 max | 160 max | 320 max | 200 max | 200 max | ||
| Ripple noise [mVp · p] | 0 to +40°C ※2 | 120 max | 120 max | 150 max | 150 max | 150 max | 300 max | 250 max | 250 max | |
| -10 to 0°C ※2 | 160 max | 160 max | 180 max | 180 max | 180 max | 360 max | 300 max | 300 max | ||
| Ambient temperature fluctuation [mV] | 0 to +40°C | 50 max | 50 max | 120 max | 150 max | 240 max | 240 max | 360 max | 480 max | |
| -10 to +40°C | 60 max | 60 max | 150 max | 180 max | 290 max | 290 max | 450 max | 600 max | ||
| Drift over time [mV]*3 | 20 max | 20 max | 48 max | 60 max | 96 max | 96 max | 144 max | 192 max | ||
| Startup Time [ms] | 350 typ (100 V AC Input, Io = 100%) | |||||||||
| Retention time [ms] | 20 typ (100 V AC Input, Io = 100%) | |||||||||
| Variable voltage range [V] | 2.85 to 3.63 | 4.50 to 5.50 | Internal fixed (Variable with option Y specifications) | |||||||
| Voltage setting accuracy [V] | 3.30 to 3.40 | 5.00 to 5.15 | 11.50 to 12.50 | 14.40 to 15.60 | 23.00 to 25.00 | 23.00 to 25.00 | 34.50 to 37.50 | 46.00 to 50.00 | ||
| Functions included | Overcurrent protection | It operates at 105% min of rated current (101% min of peak current if there is peak current) and automatically returns | ||||||||
| Overvoltage protection [V] | 4.00 to 5.25 | 5.75 to 7.00 | 13.80 to 16.80 | 17.25 to 21.00 | 27.60 to 33.60 | 27.60 to 33.60 | 41.40 to 50.40 | 55.20 to 67.20 | ||
| Operating indication | N/A | |||||||||
| Remote sensing | N/A | |||||||||
| Remote ON/OFF (RC) | Option (External drive power supply required) | |||||||||
| Dielectric strength | Input - output / RC *6 | 3,000 V AC 1-minute cutoff current = 10 mA, 500 V DC 50 MΩ min (Normal temperature, normal humidity) | ||||||||
| Input - FG | 2,000 V AC 1-minute cutoff current = 10 mA, 500 V DC 50 MΩ min (Normal temperature, normal humidity) | |||||||||
| Output / RC - FG *6 | 500 V AC 1-minute cutoff current = 25 mA, 500 V DC 50 MΩ min (Normal temperature, normal humidity) | |||||||||
| Output - RC *6 | 100 V AC 1-minute cutoff current = 25 mA, 100 V DC 10 MΩ min (Normal temperature, normal humidity) | |||||||||
| Environment | Operating temperature and humidity *4 | -10 to +70°C, 20 to 90%RH (No condensation) (Refer to the section 3.2 of the instruction manual) | ||||||||
| Storage temperature/humidity | -20 to +75°C, 20 to 90%RH (No condensation) | |||||||||
| Vibration | 10 to 55 Hz 19.6 m/s^2 (2 G) period 3 minutes X, Y, Z direction 1 hour each | |||||||||
| Impact | 196.1 m/s^2 (20 G) 11 ms X, Y, Z direction 1 time each | |||||||||
| Compatible standard | Safety Standard (Except for DC input) | UL60950-1, C-UL (CSA60950-1), EN60950-1, EN60065, EN50178-acquired, the Electrical Appliances and Materials Safety Act compliant | ||||||||
| Conducted Emissions | FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B compliant | |||||||||
| Harmonic current | IEC61000-3-2 (Class A) compliant *8 | |||||||||
| Structure | External dimensions / weight | 75 × 37.0 × 160 mm (W × H × D) / 390 g max (With chassis and cover: 650 g max) | ||||||||
| Cooling method | Natural air cooling (Refer to the section 3.1 and section 3.2 of the instruction manual) *4 | |||||||||
- *1 Specifications differ when options are set. Please contact the support center for details.
- *2 It is a value on a measuring board with a 22 mF capacitor attached to the point at 150 mm from the output terminal. (By 20 MHz oscilloscope or ripple noise meter (KEISOKUGIKEN: RM-103 equivalent)).
- *3 Drift over time is at ambient temperature of 25°C. It is a change during 30 minutes to 8 hours after applying the input voltage at the rated input/output.
- *4 Output derating is required. Please contact the support center for use with DC.
- *5The values in (parentheses) indicate the peak values. Please refrain from continuous use at peak currents.
It may destroy the internal elements.
There is a limit to the peak current (time / duty). - *6 "RC" is applied when adding a remote control (option).
- *7 In case of dynamic fluctuation, the specification may not be satisfied.
- *8 Please contact the support center for other classes.
- * Please avoid using it in an overloaded state or outside the specification range, as it may damage the internal elements.
- * Parallel operation is not possible.
- * Derating is required if the chassis and cover are included.
- * Sound noise may be heard from the power supply when used for pulse load.
Lineup and features
Circuit board starter type
| — | Number of outputs | Series name | Release year | Main features | Safety standard environmentally friendly | |
|---|---|---|---|---|---|---|
| Circuit board starter type | Single | 1 | GHA | '13 | 3 × 5 inch external shape, compatible with medical electrical equipment, high power density with electric cooling function | UL and C-UL certified product / DEMKO certified product / CE marking compliant product |
| '15 | - SNF: Option with fan | |||||
| '16 | ||||||
| 1 | LMA | '14 | Compatible with medical electrical equipment, peak compatible | UL and C-UL certified product / DEMKO certified product / CE marking compliant product | ||
| 1 | LFP | '12 | Peak current compatible, LEP series compact version | UL and C-UL certified product / TUV certified product / CE marking compliant product | ||
| '13 | ||||||
| 1 | LEP | '02 | Peak current compatible | UL and C-UL certified product / TUV certified product / CE marking compliant product | ||
| 1 | LFA | '09 | Circuit board starter type general-purpose power supply, LEA series compact version | UL and C-UL certified product / TUV certified product / CE marking compliant product | ||
| '10 | ||||||
| SPLFA | '11 | LFA series (with chassis and cover) PSE-acquired product | The Electrical Appliances and Materials Safety Act certified product | |||
| 1 | LEA | '99 | Circuit board starter type general-purpose power supply | UL and C-UL certified product / TUV certified product / CE marking compliant product | ||
| 1 | LDA | '94 | Circuit board starter type general-purpose power supply | UL and C-UL certified product / CSA certified product / TUV certified product / CE marking compliant product | ||
| '95 | ||||||
| '97 | UL certified product / UL and C-UL certified product / TUV certified product / CE marking compliant product | |||||
| 1 | LGA | '08 | Input 100 V AC system circuit board starter type general-purpose power supply | UL and C-UL certified product / TUV certified product / CE marking compliant product | ||
| Multi | 2 | LEB | '00 | LEA series 2-output type | UL and C-UL certified product / TUV certified product / CE marking compliant product | |
| 3 | LDC | '94 | LDA series 3-output type | UL and C-UL certified product / CSA certified product / TUV certified product / CE marking compliant product | ||
| '95 | ||||||
| 2 | LB | '92 | Circuit board starter type 2-output power supply, low price has been achieved by limiting performance and functions | — | ||
Development story
By using the same external shape and mounting as those of the 100 V AC (85 to 132 V) LGA series (output power 50 to 240 W), it is easy to replace even if the customer urgently requests 200 V AC compatibility.
In addition, by expanding the lineup with models from 10 to 300 W as a circuit board starter power supply, even if using multiple units, it is possible to arrange them in the same series.