LFWLP225-1304

AC/DC Open Frame Power Supply (PSU), ITE, 1 Output, 225W @ 13CFM, 120 W, 85V AC to 264V AC

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Manufacturer: EOS POWER
Product type: AC / DC Open Frame Power Supplies
SVHC: To Be Advised
Product Range: WLP225 Series
No. of Outputs: 1 Output
Input Voltage VAC: 85V AC to 264V AC
Power Supply Output Type: Adjustable, Fixed
Output Current - Output 1: 2.5A
Output Current - Output 2: -
Output Current - Output 3: -
Output Current - Output 4: -
Output Voltage - Output 1: 48VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE
Power Rating (Forced Cooling): 225W @ 13CFM
Power Rating (Convection Cooling): 120W

Delivery and price
Units per pack	50
Price	77.53 €
Current stock	50+
Lead time	30 days

Datasheet

**225 Watt Industrial** 

## Features 

- l 4 x 2 x 1 Inches Form factor 

- l 225 Watts with Forced Air Cooling l Efficiencies upto 94% 

- l -40 to 70 degree operating temperature* 

- l 12V / 0.5A Fan Output, Thermal Shut-Down feature 

- l[3.37m Hours][,][ Telcordia -SR332-issue 3 ] MTBF 

- l Standby Power < 0.5W 

## Electrical Specifications 

||Input Voltage<br>85-264 VAC/390 VDC, Universal  (Derate from 100% at 100V AC to 95% at 85V AC)|Input Voltage<br>85-264 VAC/390 VDC, Universal  (Derate from 100% at 100V AC to 95% at 85V AC)|
|---|---|---|
||Input Frequency<br>47-63 Hz||
||Input Current<br>115 VAC: 2.2 A max.<br>230 VAC: 1.1 A max.||
||No Load Power<br>less than 0.5W typical||
||Inrush Current<br>115 VAC – 25 A, 230 VAC – 45 A, 264 VAC – 75 A||
||Leakage Current<br>300 uA Typical, (N.A. For Class II Option)         Touch current <100uA||
||Efficiency<br>94%(48V), 93%(24V,30V), 92%(12V,15V)||
||Hold-upTime<br>at 225W:10 ms ; 110W: 16 ms||
||Power Factor<br>exceeds 0.95 with Full Load||
||Output Power<br>225W with 13 CFM, upto 120W Convection||
||Line Regulation<br>+/-0.5%||
||Load Regulation<br>+/-0.5%||
||Transient Response<br>25% step load change, at 0.1A/uS slew rate, 50% duty cycle, 50Hz=4% ,<br>recovery time < 5 ms||
||Rise Time<br>55ms typical||
||Set Point Tolerance<br>+/~~-~~1%||
||Output Voltage Adjustment                     +/-3% (Ref. Note 8)||
||Over Current Protection<br>>110%||
||Over Voltage Protection<br>110 to 140%||
||Short Circuit Protection<br>Hiccup mode||
||Switching Frequency<br>PFC – 70 to 130 KHz  ,PWM – 50-80 KHz||
||Operating Temperature7<br>- 40 to +70°C, * -40 to 0°C startup is guaranteed with spec deviation||
||Storage Temperature<br>~~-~~40 to+85°C||
||Relative Humidity<br>5% to 95%, noncondensing||
||Altitude<br>Operating: 16,000 ft.; Nonoperating: 40,000 ft.||
||MTBF<br>3.37m Hours,Telcordia -SR332-issue 3||
||Isolation Voltage<br>Input to Output – 3000V AC for ITE application<br>Input to GND - 1500 VAC (Not Applicable For Class II Option)||



~~4EM-17-174                                                                                                                                                         39-DE60-46750-002 / D5~~ 

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||||||
|---|---|---|---|---|
|Model Number|Description|Voltage|Max. Load       Max.Load       Max. Load   Min. Load   Ripple|[1]|
|(Convection)    (Convection)     (13 CFM)|
|(112.5W)           (120W)|
|LFWLP225-1001|with Screw Terminal|12 V               9.37A                   10.0A                 18.75A            0.0 A               1%|
|LFWLP225-1301|with Molex Connector|12 V               9.37A                   10.0A                 18.75A            0.0 A               1%|
|LFWLP225-1002|with Screw Terminal|15 V                7.5A                     8.0A                    15A               0.0 A               1%|
|LFWLP225-1302|with Molex Connector|15 V                7.5A                     8.0A                    15A               0.0 A               1%|
|LFWLP225-1003|with Screw Terminal|24 V               4.68A                    5.0A                   9.37A             0.0 A               1%|
|LFWLP225-1303|with Molex Connector|24 V               4.68A                    5.0A                   9.37A             0.0 A               1%|
|LFWLP225-1004|with Screw Terminal|48 V               2.34A                    2.5A                   4.68A             0.0 A               1%|
|LFWLP225-1304|with Molex Connector|48 V               2.34A                    2.5A                   4.68A             0.0 A               1%|
|LFWLP225-1005|with Screw Terminal|30 V              3.75A                    4.0A                     7.5A             0.0 A               1%|
|LFWLP225-1305|with Molex Connector|30 V              3.75A                    4.0A                     7.5A             0.0 A               1%|
|LFWLP225-1006|with Screw Terminal|58 V              1.94A                   2.07A                   3.88A            0.0 A               1%|
|LFWLP225-1306|with Molex Connector|58 V              1.94A                   2.07A                   3.88A            0.0 A               1%|

**----- End of picture text -----**<br>


LFWLP225-CK metal cover kit accessory 

~~Connectors~~ J1 Pin 1 AC LINE Pin 2 NOT FITTED Pin 3 AC NEUTRAL J2 Option 1 & 2 Pin 1,2,3 V1 +VE Pin 4,5,6 V1 -VE J3 Pin 1 FAN +VE Pin 2 FAN -VE ~~— Notes 1. Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.~~ 

~~2. Class II means without input Earth pin. Ensure non-metallic mounting stud when installing a class II product. Please add suffix –II to the model number to order a class II version of the same product.For eg WLP225-1001-II will be a class II version of 12V.~~ 

~~3. Combined output power of main output, fan supply shall not exceed max. Power rating.~~ 

~~4. Fan supply output voltage tolerance including set point accuracy, line and load regulation is +/-10% and Ripple and noise is less than 10%.~~ 

~~5. Specifications are for nominal input voltage, 25°C unless otherwise stated.~~ 

~~6. 225W with 13CFM forced air cooling and 120W with natural convection cooling at 100 to 264VAC.~~ 

~~7. Output ripple can be more than 10% of the output voltage.~~ 

~~8. Adjustment potentiometer is located on the SMT side of the PCB.~~ 

~~9. When used in Cover Kit, de-rate output power to 70 % under all operating conditions~~ 

~~**2** Innovatons in Power~~ 

4EM-17-174                                               39-DE60-46750-002 / D5 

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## Mechanical Specifications 

|Mechanical Specifications|Mechanical Specifications|Mechanical Specifications|
|---|---|---|
||AC Input Connector (J1)<br>Molex: 26~~-~~60~~-~~4030||
||Mating: 09-50-3031; Pins: 08-50-0106||
||DC Output Connector (J2) Option 1                Molex: 39357 Series or euivalent||
||q<br>(Screw Terminal)||
||DC Output Connector (J2) Option 2                Molex: 26-60-4060||
||(Molex Connector)     Mating: 09-50-3061; Pins: 08-50-0106||
||Aux (Fan) Output(J3)<br>AMP :640456-2||
||Mating: 640440-2||
||Dimensions<br>4 x 2 x 1  inches||
||(101.60 x 50.8x 25.4 mm)||
||Weight<br>200 gm approx||
||EMC||
||Parameter<br>Conditions/Description<br>Criteria||
||Conducted Emissions<br>EN55032-B, CISPR22-B, FCC PART15-B<br>Pass||
||Radiated Emissions<br>EN 55032 A<br>Pass||
||Level B with external core (King core K5B||
||RC 25x12x15-M in input cable)||
||Input Current Harmonics<br>EN 61000-3-2<br>Class D||
||Voltage Fluctuation and Flicker<br>EN 61000-3-3<br>Pass||
||ESD Immunity<br>EN 61000-4-2<br>Level 3, Criterion A||
||RadiatedFieldImmunity<br>EN 61000-4-3<br>Level 3, Criterion A||
||Electrical Fast Transient Immunity<br>EN 61000-4-4<br>Level 3, Criterion A||
||Surge Immunity<br>EN 61000-4-5<br>Level 3, Criterion A||
||Conducted Immunity<br>EN 61000-4-6<br>Level 3,  Criterion A||
||Magnetic Field Immunity<br>EN 61000-4-8<br>Level 3, Criterion A||
||Voltage dips, interruptions<br>EN 61000-4-11<br>Criterion  A & B||
||Safety||
||||
||CE Mark<br>Complies with LVD Directive||
||Approval Agency<br>Nemko, UL, C-UL , CCC||
||Safety Standard(s)<br>EN60950-1, IEC60950-1 (ed.2) , UL 60950 (ed.2), CSA C22.2      No.60950-1 (ed.2), Class1 SELV ,||
||GB4943. 1-2011 ; GB9254-2008 ; GB17625. 1-2012||
||<br>||
||Safety File Number(s)<br>Class-I : Nemko: Certifcate No. P14219072, CB Certif. No.:NO83507<br>||
||Class-II : Nemko: Certifcate No. P14219134, CB Certif. No.NO83790<br>||
||UL: Certifcate Number 20141217-E150565||
||||



4EM-17-174                                                                                                                                                        39-DE60-46750-002 / D5 

## Efficiency Graph 

**4** Innovations in Power 4EM-17-174 39-DE60-46750-002 / D5 

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Derating Curve<br>Convection load: 120W up to 40 °C<br>De-rate between 40-50 °C @ 0.625% per °C<br>De-rate above 50 °C @ 2.33% per °C<br>@ Forced air<br>Convection Forced air cooled load : 225W up to 50°C<br>De-rate above 50 °C @ 2.5% per °C<br>**----- End of picture text -----**<br>


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Mechanical Drawing<br>Option 1<br>4.00 [101.60]<br>2.00 3.75 +0.008 [95.25 +0.2 0.125[3.175]<br>N = 10 an a b<br>z=ra = <xx 1A 2H/o |‘ oO<br>ae uw He 2} 8 | QO<br>wx o hy Le +t] 6 ' QO<br>Z2¢= =S Eife_9] [JoLe ‘|+ Te) |H oOQO<br>3w ¢ cysa ON yn Ee 8G| 8~ { Oo<br>vs a \ afot #S i<br>OaNI Eloy= - 1Lo.<br>COMPONENT 0.842 [21.4<br>MOUNTING HOLES HEIGHT ABOVE<br>DIA 0.138 [3.50] 4—PLS 1.00 [25.4]<br>MECHANICAL OUTLINE DIMENSIONS<br>ALL DIMENSIONS ARE IN INCHES[MM]<br>GEN TOLERANCE :+/-0.04 [+/-1.0MM]<br>Notes: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following<br>1. Stand off, used to mount PCB has OD of 5.4 mm max.<br>2. Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.<br>3. Washer, if used, to have dia of 6.5 mm max.<br>**----- End of picture text -----**<br>


4EM-17-174                                                                                                                                                39-DE60-46750-002 / D5 

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Mechanical Drawing<br>**----- End of picture text -----**<br>


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Option 2<br>**----- End of picture text -----**<br>


Notes: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following 

1. Stand off, used to mount PCB has OD of 5.4 mm max. 

2. Screws, used to fix PCB on stand off, have head dia of 6.0 mm max. 

3. Washer, if used, to have dia of 6.5 mm max. 

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6<br>Innovations in Power<br>                                                                          4EM-17-174                                           39-DE60-46750-002 / D5<br>**----- End of picture text -----**<br>

Updated at April 22, 2026

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