TRACO Power TPP 300 Medical & Industrial AC-DC Power Supplies

TRACO Power TPP 300-M (enclosed with fan) and TPP 300A-M (open-frame) 300W Medical and Industrial AC-DC Power Supplies feature a reinforced double I/O isolation (3000V_AC) system and low leakage current of <100μA, meeting 2XMOPP compliance with up to 93% efficiency. These ultra-small encapsulated AC-DC power supplies are available in a 2″ x 4″ open frame or 2.4″ x 3.6″ encased package style with six available models covering a 12V_DC to 53V_DC output voltage range. The operating temperature range is -40°C to +80°C or +85°C (depending on model) with derating above +50°C. In natural convection operation, these power supplies deliver up to 180W going up to 300W with forced air cooling and can also deliver 360W peak power for 5s. The TRACO Power TPP 300 devices carry a global certification package for both Medical and ITE safeties.

Features

High 300W power density
Footprint sizes
- 4.6″ x 2.44″ fully enclosed with fan (TPP 300-M)
- 4″ x 2″ open-frame (TPP 300A-M)
2XMOPP compliant and BF-rated
Peak power operation up to 360W for 5s
Active power factor correction of >0.9
Operation up to 5000m altitude
Up to 93% efficiency
Chassis mount
Reinforced insulation system
Forced air or natural convection cooling
Certification according to IEC/EN/ES 60601-1 3rd Edition for 2xMOPP

Risk management process according to ISO 14971 including the risk management file
Acceptance criteria for electronic assemblies ACC. to IPC-A-610 Level 3
Short circuit and overvoltage protection
Overvoltage category II
Pollution degree 2
Class I and II protection
Operating temperature ranges
- -40°C to +80°C for the TPP-300-M
- -40°C to +85°C for the TPP-300A-M
5-year warranty
RoHS and REACH compliant

Applications

Industrial
Medical
Safety and space-critical applications

Specifications

Input
- 85V_AC to 264V_AC and 120V_DC to 370V_DC input voltage ranges
- 47Hz to 63Hz input frequency range
- 1600mA (at 230V_AC) or 3900mA (at 115V_AC) maximum input currents
- 300mW or 3000mW typical power consumption depending on model
- 40A (at 115V_AC) or 70A (at 230V_AC) maximum input inrush currents
- 0.9 minimum power factor
- 5,000mA slow blow input fuse recommended
Output
- 300W maximum output power
- 12V_DC to 53V_DC nominal output voltage range
- 5,670mA to 25A maximum output current range
- 6,790mA to 30A peak output current range
- ±10% output voltage adjustment
- ±1% voltage set accuracy
- 0.2% maximum input variation
- 0.5% maximum load variation
- Boost power
  - 5s maximum peak power time
  - 20% maximum peak power duty cycle
  - 50% of the full load average operation power
- 150mVp-p to 540mVp-p maximum ripple and noise range
- 470µF to 20,000µF maximum capacitive load range
- ±0.02%/K maximum temperature coefficient
- 5ms minimum hold-up time
- 2000ms maximum start-up time

91% to 93% typical efficiency range
95% maximum relative humidity, non-condensing
Variable-speed fan power source
- 12V_DC output voltage
- 500mA maximum output current
Stand-by power source
- 5V_DC output voltage
- 1000mA maximum output current
Remote control
- Voltage-controlled remote
  - 3.0V_DC to 12V_DC or open circuit for on
  - 0 to 1.2V_DC or short circuit for off
- 16mA typical off idle input current, 25mA maximum
- -0.5mA to 1.0mA remote pin input current
100kHz to 180kHz switching frequency range, 140kHz typical
250V_AC rated working voltage
2500V_AC or 4000V_AC isolation test voltage
4.2mm to 13.6mm minimum creepage range
4.2mm to 9.7mm minimum clearance range
100MΩ minimum isolation resistance
1250pF typical isolation capacitance, 1500pF maximum
100µA maximum leakage current
1,056,000 hours reliability

Videos

Datasheets

TPP 300-M AC-DC Medical Power Supplies
TPP 300A-M AC-DC Medical Power Supplies