ABC225-1015L

## **WLP225** 

The ABC225 Series of open frame power supplies feature a wide universal AC input range of 90 – 264 VAC, offering up to 225 W of output power in a compact 4 x 2 x 1 inch footprint, with a variety of isolated single output voltages. 

The high efficiency and high power density of the ABC family ensures minimal power loss in end-use equipment, thereby facilitating higher reliability, easier thermal management and meets regulatory approvals for environmentally-friendly end products. 

These power supplies are ideal for telecom, datacom, industrial equipment and other applications. 

## **Key Features & Benefits** 

- 2 x 4 x 1 Inch Form Factor 

- 225 W with Forced Air Cooling & 130 W with Convection Cooling 

- • Efficiencies up to 94% 

- No Load Power < 0.5 W 

- -40 to 70°C Operating Temperature 

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

- 3.37 Million Hours, Telcordia -SR332-Issue 3 MTBF 

- IEC/EN/UL 62368-1 Certified 

- CCC (China Compulsory Certification approval) 

- Approved with metal enclosures/accessories 

- RoHS Compliant 

## **Applications** 

- Instrumentation 

- Lighting 

- Industrial Applications 

- Applied Computing 

- Renewable Energy 

- Test and Measurement 

- Robotics 

- Wireless Communication 

ABC225 Series 

2 

## **1. MODEL SELECTION** 

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|---|---|---|---|---|---|---|
|MAX. LOAD|POWER|
|MODEL NUMBER|[ 1]|DESCRIPTION|VOLTAGE|CONVECTION 50˚C|CONVECTION 40˚C|13 CFM|
|(112.5 W)|(120 W)|(225 W)|
|ABC225-1T12L|Screw Terminal|
|12 V|9.37 A|10.00 A|18.75 A|225 W|
|ABC225-1012L|Molex Connector|
|ABC225-1T15L|Screw Terminal|
|15 V|7.50 A|8.00 A|15.00 A|225 W|
|ABC225-1015L|Molex Connector|
|ABC225-1T24L|Screw Terminal|
|24 V|4.68 A|5.00 A|9.37 A|225 W|
|ABC225-1024L|Molex Connector|
|ABC225-1T30L|Screw Terminal|
|30 V|3.75 A|4.00 A|7.50 A|225 W|
|ABC225-1030L|Molex Connector|
|ABC225-1T48L|Screw Terminal|
|48 V|2.34 A|2.50 A|4.68 A|225 W|
|ABC225-1048L|Molex Connector|
|ABC225-1T58L|Screw Terminal|
|58 V|1.94 A|2.07 A|3.88 A|225 W|
|ABC225-1058L|Molex Connector|
|COVER-225-XBC|[ 2]|Metal cover kit (accessory)|

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- 1 Class II version available. Add suffix “-2” at the end of the Model Number 

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

## **2. INPUT SPECIFICATIONS** 

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

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|---|---|---|
|PARAMETER|DESCRIPTION / CONDITION|SPECIFICATION|
|Universal|85 – 264 VAC / 390 VDC|
|Input Voltage|
|(Derate from 100% at 100 VAC to 90% at 85 VAC)|
|Input Frequency|47 – 63 Hz|
|115 VAC:|2.2 A max.|
|Input Current|230 VAC:|1.1 A max.|
|No Load Power|Typical|< 0.5 W|
|115 VAC:|25 A|
|Inrush Current|230 VAC:|45 A|
|264 VAC:|75 A|
|Typical (N/A for Class II Option)|300 µA|
|Leakage Current|Touch current:|< 100 µA|
|Power Factor|With Full Load|> 0.95|
|PFC:|70 – 130 kHz|
|Switching Frequency|PWM:|50 – 80 kHz|

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belfuse.com/power-solutions tech.support@psbel.com 

ABC225 Series 

3 

## **3. OUTPUT SPECIFICATIONS** 

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|---|---|---|---|
|PARAMETER|DESCRIPTION / CONDITION|SPECIFICATION|
|Output Voltage|Refer to Model selection table|From 12 V to 58 V|
|With 13 CFM:|225 W|
|Output Power|[ 3]|
|Convection:|Up to 120 W|
|48 V:|94%|
|Efficiency|24 V, 30 V:|93%|
|12 V, 15 V:|92%|
|225 W:|10 ms|
|Hold-up Time|110 W:|16 ms|
|Line Regulation|[ 5]|± 0.5%|
|Load Regulation|[ 5]|± 0.5%|
|Minimum Load|0.0 A|
|25% step load change, at 0.1A/µs slew rate,|
|Transient Response|Recovery time < 5 ms|
|50% duty cycle, 50 Hz = 4%|
|Ripple|[ 4, 5]|For all outputs|1.0 % max|
|Rise Time|Typical|55 ms|
|Set Point Tolerance|[ 5]|± 1%|
|Output Voltage Adjustment|[ 6]|± 3%|
|Over Current Protection|>110%|
|Over Voltage Protection|110 to 140%|
|Short Circuit Protection|Hiccup mode|
|With 13 CFM forced air cooling (100 to 264 VAC)|[ 7 ]|225 W|
|Cooling|
|With natural convection cooling (100 to 264 VAC)|[ 8]|Up to 120 W|[ 9]|

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

- 4 

Ripple is peak to peak with 20 MHz bandwidth and 10 μ F (Electrolytic capacitor) in parallel with a 0.1 μ F capacitor at rated line voltage and load ranges. 

- 5 Fan supply output voltage tolerance including set point accuracy, line and load regulation is +/-15 % and ripple and noise is less than 10 %. With V1 fully loaded, Vfan need to have min load of 20 mA to be within regulation band. 

- 6 Adjustment potentiometer is located on the SMT side of the PCB 7 Refer to Mechanical Drawing 

- 8 Refer to Derating Curve 

- 9 For improved thermal performance of ABC225 up to 130 W convection cooling, enquire with Sales Rep prior to placing an order. 

## **4. EMC SPECIFICATIONS** 

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|---|---|---|
|PARAMETER|DESCRIPTION / CONDITION|SPECIFICATION|
|Conducted Emissions|EN 55032-B, CISPR22-B, FCC PART15-B|Pass|
|EN 55032 A;|Pass|
|Radiated Emissions|
|With external core (King core K5B RC 25x12x15-M in input cable)|Level B|
|Input Current Harmonics|EN 61000-3-2|Class D|
|Voltage Fluctuation and Flicker|EN 61000-3-3|Pass|
|ESD Immunity|EN 61000-4-2|Level 3, Criterion A|
|Radiated Field Immunity|EN 61000-4-3|Level 3, Criterion A|
|Electrical Fast Transient Immunity|EN 61000-4-4|Level 3, Criterion A|
|Surge Immunity|EN 61000-4-5|Level 3, Criterion A|
|Conducted Immunity|EN 61000-4-6|Level 3, Criterion A|
|Magnetic Field Immunity|EN 61000-4-8|Level 3, Criterion A|
|Voltage Dips, Interruptions|EN 61000-4-11|Criterion A & B|

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ABC225 Series 

4 

## **5. SAFETY SPECIFICATIONS** 

|**PARAMETER**|**DESCRIPTION / CONDITION**|**SPECIFICATION**|
|---|---|---|
|Isolation Voltage|Input to Output: (for ITE application)<br>Input to GND: (N/A for Class II Option)|3000 VAC<br>1500 VAC|
||IEC 62368-1:2018, IEC 60950-1(ed.2);am1;am2, EN 60950-1:2006;A11;A1;A12;A2,||
|Safety Standard(s)|UL 62368-1 and CAN/CSA C22.2 No. 62368-1:19,||
||UL 60950-1 and CAN/CSA C22.2 No. 60950-1-07, GB4943.1-2011;GB9254-2008;GB17625.1-2012||
|Agency Approvals|Nemko, UL, C-UL, CCC||
|CE mark|Complies with LVD Directive||



## **6. ENVIRONMENTAL SPECIFICATIONS** 

|**PARAMETER**|**DESCRIPTION / CONDITION**|**SPECIFICATION**|
|---|---|---|
|Operating Temperature<br>Storage Temperature|-40 to 0°C startup guaranteed, with spec deviation10|-40 to +70°C<br>-40 to +85°C|
|Relative Humidity|Non-condensing|5% to 95%|
|Altitude|Operating:<br>Non-operating:|16,000 ft.<br>40,000 ft.|
|Reliability|MTBF according to Telcordia -SR332-Issue 3:|3.37 million hours|



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

Convection load: 120 W up to 40 °C De-rate between 40-50 °C @ 0.625% per °C De-rate above 50 °C @ 2.33% per °C Forced air cooled load: 225 W up to 50°C De-rate above 50 °C @ 2.5% per °C 

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Convection load: 84 W up to 40 °C De-rate between 40-50 °C @ 0.625% per °C De-rate above 50 °C @ 2.33% per °C 

Figure 1.  Derating Curves 

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## ABC225 Series 

Figure 2. Efficiency Graph at 115 VAC 

Figure 3. Efficiency Graph at 230 VAC 

## **7. CONNECTOR & PIN DESCRIPTION** 

|**CONNECTOR**|**PIN**|**DESCRIPTION/CONDITION**|**DESCRIPTION/CONDITION**||**MANUFACTURER / PN**|
|---|---|---|---|---|---|
|AC Input Connector|J1|Pin 1<br>Pin 2<br>Pin 3|AC Line<br>Not Fitted<br>AC Neutral||Molex: 26-60-4030<br>Mating: 09-50-3031; Pins: 08-50-0106|
|DC Output Connector|DC Output Connector<br>J2|Pin 1,2,3<br>Pin 4,5,6|V1 +VE<br>V1 - VE|Screw Terminal (Option 1)<br>Molex Connector (Option 2)|Molex: 39357 Series or equivalent<br>Molex: 26-60-4060<br>Mating: 09-50-3061; Pins: 08-50-0106|
|Aux (Fan) Output|J3|Pin 1<br>Pin 2|FAN +VE<br>FAN - VE||AMP: 640456-2<br>Mating: 640440-2|



## **8. MECHANICAL SPECIFICATIONS** 

|**PARAMETER**<br>Weight|**DESCRIPTION/CONDITION**<br>200 g approx.|
|---|---|
|Dimensions|50.8 x 101.6 x 25.4 mm (2 x 4 x 1 inch)|



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## ABC225 Series 

Figure 4. Mechanical Drawing – Screw Terminal (Option 1) 

Figure 5.  Mechanical Drawing – Molex Connector (Option 2) 

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## ABC225 Series 

Figure 6.  Mechanical Drawing – With Cover Kit 

**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. 

## **For more information on these products consult: tech.support@psbel.com** 

**NUCLEAR AND MEDICAL APPLICATIONS** - Products are not designed or intended for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems. 

**TECHNICAL REVISIONS** - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. 

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© 2022 Bel Power Solutions & Protection 

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