MBC150 BEL | Alldatasheet

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Technical content

The MBC150 Series of open-frame medical power supplies, with its wide universal input range 90-264 VAC, is available at 150 W of output power with forced-air cooling and a variety of single output voltages. The MBC series is designed and approved to the latest Medical standards (EN/IEC 60601-1), providing 2 x MOPP (Means of Patient Protection) isolation for Class I & Class II applications. These power supplies are ideal for medical, telecom, datacom, industrial equipment and other applications.

  • 4 x 2 x 1.3 Inch Form Factor
  • 150 W with Forced-Air Cooling
  • Approved to EN/IEC 60601-1
  • 12 V @ 0.5 A fan voltage auxiliary output
  • High Efficiency > 86%
  • Low conducted and radiated noise
  • Light weight
  • IEC Protection Class Options: − Class I: Earthing Tab J4 (no suffix) − Class II: No Earthing Tab (-2 suffix)
  • Medical Safety Agency Approvals
  • RoHS Compliant
  • Diagnostic
  • Drug Pump
  • Monitoring
  • Dialysis
  • Home Health Care
  • Portable Equipment

2 MBC150 Series

tech.support@psbel.com MODEL 1 CONNECTOR OUTPUT VOLTAGE MAX LOAD 2 MIN LOAD POWER CONVECTION 300 LFM MBC150-1005G JST (Header) 5 VDC 16.0 A 16.0 A 0.0 A 80 W MBC150-1T05G Screw Terminal 20.0 A 100 W MBC150-1012G JST (Header) 12 VDC 8.33 A 12.5 A 0.0 A 150 W MBC150-1T12G Screw Terminal MBC150-1015G JST (Header) 15 VDC 6.67 A 10.0 A 0.0 A 150 W MBC150-1T15G Screw Terminal MBC150-1024G JST (Header) 24 VDC 4.17 A 6.25 A 0.0 A 150 W MBC150-1T24G Screw Terminal MBC150-1048G JST (Header) 48 VDC 2.08 A 3.13 A 0.0 A 150 W MBC150-1T48G Screw Terminal COVER-150-XBC 3 Metal Cover Kit (accessory) 1 Class I products have an Earthing tab. For Class II version (without Earthing tab) add suffix -2 (e.g.: MBC150-1012G-2). 2 Combined output power from V1 and VFAN should not exceed the total output power rating. 3 When used in Cover Kit, de-rate output power to 70 % under all operating conditions. 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 47 – 63 Hz Input Current 120 VAC:

230 VAC:

1.70 A max. 0.85 A max. No Load Power 1.2 W Inrush Current 120 VAC: 35 A max. 65 A max. Leakage Current 120 VAC: < 140 µA < 250 µA No Load Power 1.2 W Switching Frequency PFC converter (variable) Resonant converter (variable) 35 – 250 kHz, 90 kHz typical 35 – 250 kHz, 90 kHz typical

+86 755 298 85888 Europe, Middle East +353 61 225 977 North America +1 408 785 5200 © 2021 Bel Power Solutions & Protection BCD.00288_AF PARAMETER DESCRIPTION / CONDITION SPECIFICATION Output Voltage Refer to Model Selection table 5 V to 48 V Output Power 4 Peak Power: 170 W for 2 s 150 W Fan Output 5 @ 5 A 12 V Efficiency 120 VAC: 84% typical 86% typical Hold Up Time 120 VAC: Power Factor 120 VAC: 0.99 0.95 Line Regulation ± 0.5% Load Regulation ± 2.0% Transient Response 50 to 100% load change, 50 Hz, 50% duty cycle, 0.1A / µs < 10%, recovery time < 5 ms Ripple 6 All outputs 1.0 % max Rise Time < 100 ms Set Point Accuracy Main output ± 1% Output Voltage Adjustment V1 ± 3 % Over Current Protection 110% typical above rating Over Voltage Protection V1 110 to 150% Short Circuit Protection Short term, Automatic recovery Cooling Convection 80 W (5 V model), 100 W (other models)

300 LFM 100 W (5 V model), 150 W (other models)

4 Derate output power linearly to 80% from 90 VAC to 80 VAC input. 5 Fan output voltage tolerance is +/-20 %. Peak current for fan output is 1 A. 6 Ripple is 2 % up to 20 % load and < 1 % above 20 % load. 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. Conducted Emissions EN 55011-B, CISPR22-B, FCC PART15-B Pass Radiated Emissions EN 55011 B Pass 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 4, 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 4, Criterion A Voltage Dips, Interruptions EN 61000-4-11 Criterion A & B

4 MBC150 Series

7 Refer to derating curves

Figure 1. Derating Curve s

8 Class I product only

Figure 2. Mechanical Drawing 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.

6 MBC150 Series

Figure 3. Mechanical Drawing with Cover Kit equipment used in hazardous environments, or nuclear control systems. date manufactured. Specifications are subject to change without notice.