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DBS700B28 Technical Specifications
Product Type: High Power DC/DC Converter
Manufacturer Brand: COSEL
Model Code: DBS700B28 (Model code specified on the visual label)
Input Voltage Range (DC Input): 200 - 400 VDC (High voltage DC input line)
Maximum Input Current: 3.87 A
Output Voltage (DC Output): 28 VDC (Stable and high current output)
Maximum Output Current: 25 A
Maximum Output Power: 700 W
Isolation Voltage: 3000 VAC (High electrical insulation between input and output)
Additional Control Functions: Voltage fine adjustment (TRM), Remote sensing (+S / -S), Current balance (IOG), Auxiliary power supply (AUX), Thermal monitoring (TMP), and Remote on/off (RC2/RC3)
Production Location: Japan (Made in Japan)
Mounting and Connection Type: Chassis mounting or industrial thick pin PCB mounting structure
Body Material: Aluminum-based body optimized for heat transfer, resistant to harsh industrial conditions
