AC/DC Medical Power Supply TPP 300A-M Series, 300 Watt High power-density: 300 Watt in 4x2 package (open frame) I/O isolation 3000 VAC rated for 250 VAC working voltage Certification according to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP Risk management process according to ISO 14971 incl. risk management file Acceptance criteria for electronic assemblies acc. to IPC-A-610 Level 3 Peak power operation up to 360 Watt for 5s Operating temperature 40C to 85C ES 60601-1 IEC 60601-1 UL 62368-1 IEC 62368-1 Active power factor correction >0.9 The TPP 300 series is a set of encapsulated AC/DC power supplies in an open Operating up to 5000m altitude frame package style. They feature a reinforced double I/O isolation (3000 VAC) system according to latest medical safety standards. The TPP series also has a 5-year product warranty low leakage current of <100 A which makes the units suitable for BF (body floating) applications. The excellent efficiency of up to 93% allows a high pow- er-density and compact design (4 x 2). The operating temperature range is 40C to +85C with derating above 50C. In natural convection operation these power supplies deliver 180 Watt going up to 300 Watt with forced air cooling. Additionally, they can deliver 360 Watt peak power for 5s. The EMC characteristic is dedicated for applications in industrial and medical fields. High reliability is provided by using high quality components and an excellent ther- mal management making the TPP 300 an ideal solution for industrial and med- ical devices and for demanding safety and space critical applications. Models Order Code Output Power Output Voltage Output Current max. Output Current max. Output Current Efficiency max. nom. (adjustable) (Forced air cooling) (Natural convection) peak typ. TPP 300-112A-M 12 VDC (10.8 - 13.2 VDC) 25 000 mA 15 000 mA 30 000 mA 91 % TPP 300-115A-M 15 VDC (13.5 - 16.5 VDC) 20 000 mA 12 000 mA 24 000 mA 92 % TPP 300-124A-M 24 VDC (21.6 - 26.4 VDC) 12 500 mA 7 500 mA 15 000 mA 93 % 300 W TPP 300-136A-M 36 VDC (32.4 - 39.6 VDC) 8 330 mA 5 000 mA 10 000 mA 93 % TPP 300-148A-M 48 VDC (43.2 - 52.8 VDC) 6 250 mA 3 750 mA 7 500 mA 93 % TPP 300-153A-M 53 VDC (47.7 - 58.3 VDC) 5 670 mA 3 400 mA 6 790 mA 93 % Options on demand - Optional model with 18 VDC / 16 667 mA (backorder with MOQ - Optional model with 28 VDC / 10 710 mA non stocking item) Page 1 / 6 www.tracopower.com February 4, 2022TPP 300A-M Series, 300 Watt Input Specifications Input Voltage - AC Range Operational Range: 85 - 264 VAC (Full Range) Rated Range: 100 - 240 VAC (Full Range) - DC Range Operational Range: 120 - 370 VDC (Designed for, no certification) Polarity: +DC: L / DC: N Input Frequency 47 - 63 Hz Input Current - Full Load & Vin = 230 VAC 1 600 mA max. - Full Load & Vin = 115 VAC 3 900 mA max. Power Consumption - At no load 300 mW typ. Input Inrush Current - At 230 VAC 70 A max. - At 115 VAC 40 A max. Power Factor - At 230 VAC 0.9 min. (Active Power Factor Correction) - At 115 VAC 0.9 min. (Active Power Factor Correction) Input Protection T 5 A / 250 VAC (Internal Fuse in L & N) Recommended Input Fuse 5 000 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Output Specifications Output Voltage Adjustment 10% (By trim potentiometer) Output power must not exceed rated power Voltage Set Accuracy 1% max. Regulation - Input Variation (Vmin - Vmax) 0.2% max. - Load Variation (0 - 100%) 0.5% max. Boost Power Output Current peak: See model table Peak power time: 5 s max. Peak power duty cycle: 20% max. Average operation power: 50% of full load (at natural convection) Ripple and Noise 12 VDC model: 150 mVp-p max. (w/ 1 F X7R) (20 MHz Bandwidth) 15 VDC model: 180 mVp-p max. (w/ 1 F X7R) 18 VDC model: 210 mVp-p max. (w/ 1 F X7R) 24 VDC model: 270 mVp-p max. (w/ 1 F X7R) 28 VDC model: 310 mVp-p max. (w/ 1 F X7R) 36 VDC model: 390 mVp-p max. (w/ 1 F X7R) 48 VDC model: 510 mVp-p max. (w/ 1 F X7R) 53 VDC model: 540 mVp-p max. (w/ 1 F X7R) Capacitive Load 12 VDC model: 20 000 F max. 15 VDC model: 12 000 F max. 18 VDC model: 9 000 F max. 24 VDC model: 2 400 F max. 28 VDC model: 2 000 F max. 36 VDC model: 1 000 F max. 48 VDC model: 650 F max. 53 VDC model: 470 F max. Minimum Load Not required Temperature Coefficient 0.02 %/K max. Hold-up Time - At 230 VAC 5 ms min. - At 115 VAC 5 ms min. Start-up Time - At 230 VAC 2 000 ms max. - At 115 VAC 2 000 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 135 - 165% of Iout max. 150% typ. of Iout max. All specifications valid at nominal voltage, resistive full load and +25C after warm-up time, unless otherwise stated. Page 2 / 6 www.tracopower.com February 4, 2022