High voltage input compatible DC-DC converter
DC-DC converter compatible with high input voltage! Can be connected to low-voltage devices and batteries.
This device is a DC-DC converter that supports high input voltage. The output side is low voltage, allowing for connection to low-voltage equipment and batteries. It has various protection features. In addition to specifications that output according to the specified voltage from external sources, it also supports operation via a panel and external controls. 【Features】 ■ Complies with vibration and shock standards (JIS D 1601 Class 3 B Type Stage 45) ■ Supports high input voltage ■ The output side is low voltage *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Production Achievement Specifications Example】 ■ Input Rated Voltage: DC800V ■ Input Voltage Range: DC400V to 900V ■ Output Rated Voltage: DC30V ■ Output Capacity: 2.5kW ■ Insulation Method: Insulated Type ■ Voltage Stability ・ Input Voltage Variation: ±1% or less ・ Load Variation (0⇔Rated Load): ±2% or less (at rated conditions) ■ Efficiency: 80% or more (at rated output) ■ Vibration and Shock ・ Complies with JIS D 1601 Class 3, Type B, Level 45 test ・ Vibration: 5–400Hz: 45m/s² (4.5G) ■ Safety Protection ・ Input/Output: Overcurrent protection, overvoltage protection, overheating protection ・ Input inrush current prevention function ■ Cooling Method: Forced air cooling by fan ■ External Dimensions: W350×H300×D500mm excluding protrusions ■ Weight: 45Kg *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Product Application Examples】 ■ Solar power generation systems, UPS, power panels, etc., compatible with high voltage input *For more details, please refer to the PDF document or feel free to contact us.
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Tokyo Seiden meets customer needs through the fusion of our winding technology, circuit design, and mechanical design, which are at the core of power electronics technology.