As part of our power management technology, TDI Power has developed a 4.1kW, 28V liquid cooled DC-DC converter that boasts 93% efficiency and has an MTBF of more than 100,000 hours. With a power density exceeding 35w/in3, we can easily create a modular solution for higher power needs – up to 50kW or more. The module is ideally suited for harsh environment vehicular applications and can be configured with a customized outer chassis to meet virtually any available space claim. By utilizing common mechanical extrusions and mainstream components, the product is well suited for high volume manufacturing.
Specifications:
INPUT
Voltage: 330—400VDC Operational, 370VDC Nominal,
Over-voltage tested to 440VDC
Peak Inrush Current: <45A
Efficiency: 93% with 370VDC source, 50 to 100% load
OUTPUT
Voltage: 28V
Power: 4,100W at Minimum specified coolant flow rate
MECHANICAL
Dimensions: H4.9 x W11.2 x D33.8 cm (H1.94 x W4.41 x D13.3”)
Weight: 2.8kg (6.2 lb)
ENVIRONMENTAL SPECIFICATIONS
Coolant Medium/Mixture: 60/40 Propylene or Ethylene Glycol/ Water
Coolant Flow: 0.0208 to 0.0505 l/s (0.33 to 0.8 GPM)
COMMUNICATION
Communication Protocol: J1939 CAN BUS. (Optional)
TDI Power is a global manufacturer of Power Systems Solutions for the Industrial, Military/Aerospace, Medical, Computer/Networking and Telecommunications markets. We have a broad range of high technology power conversion products including DC and AC Power Systems, Power Supplies, Rectifiers,
Converters and accessory equipment. Established in 1960, TDI is headquartered in New Jersey, USA, has over 700 employees and three facilities located throughout the world. For more information about TDI go to www.tdipower.com.