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3kW BuckDC-DC Converter
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ACU28V3K – 3kW DC/DC Converter
Uni-Directional DC-DC converter that transform the high voltage into low voltage to supply 28V power to electrical load of the eco-friendly Vehicle
Developed for mass production for overseas market; output voltage can be adjusted for various applications
Operates 2-3 converters in parallel according to the electric capacity of load
This module can be integrated with other system such as OBC (On Board Charger or MCU (Motor Control Unit)
Features
- Galvanically isolated type
- Maximum efficiency : 96% or higher
- CAN 2.0 Interface (J1939 Standard)
- EMC : ECE R10 Satisfied
- ZVS (Zero Voltage Switching) topology ensures very low switching losses and excellent EMC behavior
Application
Specification
| Contents | Unit | Value | |
|---|---|---|---|
| Power specifications | Input voltage range | V | 620(450~750) |
| Rated output voltage | 28 | ||
| Output voltage range | 16 ~ 32@±0.25V | ||
| Rated output current | A | 107.1 | |
| Capacity | Nominal power capacity | kW | 3 |
| Peak power capacity | 3.3 | ||
| Environmental conditions | Operating temperature range | ℃ | -40 ~ 85 |
| Storage temperature range | -40 ~ 105 | ||
| Type | Weight | Kg | 5 |
| IP class | Grade | 69K | |
| Size | mm | 290 X 215 X 96 | |
Dimension
