ABC300-1T48G

WLT300 The ABC300 Series of open-frame power supplies, with its wide universal 90-264 VAC input range and high power density, is available at 300 W of output power and a variety of 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 • 5 x 3 x 1.5 inch form factor • 200 W convection cooled • No minimum load required • 5 V Standby output • 12 V Fan output • Inhibit & Power Good signals • IEC Protection Class Options: o Class I: Earth pin J4 (no suffix) o Class II: No Earth pin (-2 suffix) • IEC / EN / UL 62368-1 Compliant • RoHS Compliant • CE marked Applications • Instrumentation • Renewable Energy • Lighting • Test and Measurement • Industrial Applications • Robotics • Applied Computing • Wireless Communication ABC300 Series 2 1. MODEL SELECTION MODEL CONNECTOR OUTPUT VOLTAGE MAX LOAD 300 LFM MINIMUM LOAD RIPPLE & NOISE 1 POWER CONVECTION ABC300-1T05G Screw Terminal 5 VDC 28.0 A 40.0 A 0.0 A 2% 200 W ABC300-1T12G Screw Terminal 12 VDC 16.67 A 25.0 A 0.0 A 2% 300 W ABC300-1T15G Screw Terminal 15 VDC 13.33 A 20.0 A 0.0 A 2% 300 W ABC300-1T24G Screw Terminal 24 VDC 8.33 A 13.54 A 0.0 A 2% 325 W ABC300-1T30G Screw Terminal 30 VDC 6.67 A 10.83 A 0.0 A 2% 325 W ABC300-1T48G Screw Terminal 48 VDC 4.17 A 6.77 A 0.0 A 2% 325 W Cover-300-XBC 2 Metal cover kit accessory 1 2 2. Ripple is peak to peak with 20 MHz bandwidth and 10 µF (Electrolytic capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges. When used in Cover Kit, de-rate output power to 70 % under all operating conditions. INPUT SPECIFICATIONS Specifications are for nominal input voltage, 25°C unless otherwise stated. PARAMETER DESCRIPTION / CONDITION SPECIFICATION Input Voltage Universal 90 – 264 VAC / 120 – 390 VDC Input Frequency Input Current 120 VAC 230 VAC No Load Power Inrush Current Leakage Current Switching Frequency 120 VAC 230 VAC 120 VAC 230 VAC PFC converter (fixed) Resonant converter (variable) 47 to 63 Hz 3.2 A max 1.65 A max 0.8 W 35 A max 65 A max < 150 μA < 300 μA 80 kHz typical 35 to 250 kHz, 90 kHz typical tech.support@psbel.com ABC300 Series 3. 3 OUTPUT SPECIFICATIONS PARAMETER DESCRIPTION / CONDITION SPECIFICATION Output Voltage 3 12 to 48 V Stand-by Output 4 5 VDC Output Power 5, 6 Efficiency Hold Up Time Power Factor Derate linearly to 80% from 90 VAC to 80 VAC input. 120 VAC 230 VAC 120 / 230 VAC 120 VAC 230 VAC 200 to 325 W 88% typical 92% typical 10 ms 0.98 0.95 ± 0.5 % Line Regulation Load Regulation Transient Response ±2% 50% to 100% load change, 50 Hz, 50% duty cycle, 0.1 A/μs, < 10 %, recovery time < 5 ms Rise Time < 100 ms Set Point Tolerance ±1% Voltage Output Adjustment Over Voltage Protection ±3% Automatic recovery 110 to 150 % Over Current Protection 110 to 150 % Short Circuit Protection Short term, automatic recovery Over Temperature Protection Automatic Recovery Convection Cooling 7 With 300 LFM 3 4 5 6 7 4. 5 V model 12, 15, 24, 30 & 48 V models 5 V model 12 &15 V models 24, 30 & 48 V models 110° C primary heat sink 140 W max 200 W max 200 W max 300 W max 325 W max Peak current rating on main output is 120% of max., lasting < 30 s with a maximum 10% duty cycle. Standby output voltage tolerance including set point accuracy, line and load regulation is +/-10%. Ripple and noise is less than 5%. Combined output power of main output, fan supply and standby supply shall not exceed max. power rating. Derate output power linearly to 80% from 90 VAC to 80 VAC input. Refer de-rating curves to determine output power over the entire operating temperature range EMC SPECIFICATIONS PARAMETER DESCRIPTION / CONDITION SPECIFICATION Conducted Emissions EN 55032-B, CISPR22-B, FCC PART15-B Pass Radiated Emissions EN 55032 A; With external core (King core K5B RC 25x12x15-M in input cable) Pass 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 Asia-Pacific +86 755 298 85888 Europe, Middle East +353 61 49 8941 North America +1 866 513 2839 © 2022 Bel Power Solutions & Protection BCD.00285_AG ABC300 Series 4 5. SAFETY SPECIFICATIONS PARAMETER DESCRIPTION / CONDITION SPECIFICATION Isolation Voltage 4000 VAC / VDC Agency Approvals Input to Output: IEC 62368-1:2014, EN 62368-1:2014; A11, UL 62368-1 and CAN/CSA C22.2 No. 62368-1-14 Nemko, UL CE mark Complies with LVD Directive Safety Standards 6. ENVIRONMENTAL SPECIFICATIONS PARAMETER DESCRIPTION / CONDITION SPECIFICATION Operating Temperature Refer to de-rating curves -20 to 0°C start-up is guaranteed -20 to 70°C Storage Temperature -40 to 85° C Relative Humidity Non-Condensing Operating: Non-Operating: MTBF according to Telcordia –SR332-issue 3 Altitude Reliability 7. 95% Rh 10,000 ft. 40,000 ft. 1.77 million hours SIGNALS PARAMETER DESCRIPTION / CONDITION Power Good 8 TTL signal goes high after main output is within regulation band, delay is 0.1 to 0.3 s Remote On/ Off To turn on PSU short remote pin to ground Remote Sense Compensates for 200 mV drop 8 Power good signal cannot be used as a current source. Internal pull up resistor from PG signal to 5V is 10K. It is recommended to use external transistor if intended to source current. 8. CONNECTOR & PIN DESCRIPTION CONNECTOR PIN DESCRIPTION / CONDITION AC Input Connector J1 DC Output Connector J2 Pin 1 Pin 2 RTN V1 J3 9 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 REMOTE ON/OFF RTN VFAN (+12 V/0.5 A) -VE REMOTE SENSE VSTBY (+5 V/2 A, +/-5%) +VE REMOTE SENSE RTN POWER GOOD Molex: 22-23-2081 Mating: 22-01-2087; Pins: 08-50-0113 (Class I product only) Molex: 19705-4301 Mating: 190030001 Signal Connector Earth (Spade Connector) 9 J4 AC LINE AC NEUTRAL MANUFACTURER / PN Pin 1 Pin 2 Molex: 26-60-4030 Mating: 09-50-3031; Pins: 08-50-0106 6-32 inches Screw Pan HD Mating: Designed to accept Ring Tongue Terminal AMP : 8-31886-1, wherein one 16 AWG (max) wire can be crimped. Note: One Ring Tongue Terminal with 16 AWG is recommended for current up to 11 A only. Use multiple tongue terminals with wire for more current. PSU is supplied with J3 housing, pin-1 and pin-2 shorted to enable main output without remote on/off feature. tech.support@psbel.com ABC300 Series 5 9. DERATING CURVES The de-rating curves are valid for input voltages of 115 to 264 VAC. Below 115 VAC to 90 VAC the convection rating is 180 W max. Forced air cooled load: 200 W up to 40°C De-rate above 40 °C @ 1.67% per °C Convection load: 140 W up to 40 °C De-rate above 40 °C @ 1.67% per °C Forced air cooled load: 300 W up to 50°C De-rate above 50 °C @ 2.5% per °C Convection load: 200 W up to 40 °C De-rate between 40-50 °C @ 1% per °C De-rate above 50 °C @ 2.5% per °C Forced air cooled load: 325 W up to 50°C De-rate above 50 °C @ 2.5% per °C Convection load: 200 W up to 40 °C De-rate between 40-50 °C @ 1% per °C De-rate above 50 °C @ 2.5% per °C Figure 1. Derating Curves Asia-Pacific +86 755 298 85888 Europe, Middle East +353 61 49 8941 North America +1 866 513 2839 © 2022 Bel Power Solutions & Protection BCD.00285_AG ABC300 Series 6 10. MECHANICAL SPECIFICATIONS PARAMETER DESCRIPTION / CONDITION Weight 450 g (0.99 lbs) Dimensions 127.0 x 76.2 x 38.1 mm (5.0 x 3.0 x 1.5 inch) Figure 2. Mechanical Drawing tech.support@psbel.com ABC300 Series 7 Figure 3. 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. Asia-Pacific +86 755 298 85888 Europe, Middle East +353 61 49 8941 North America +1 866 513 2839 © 2022 Bel Power Solutions & Protection BCD.00285_AG