Cosel SNDHS DC-DC Converter, 48V dc/ 5.2A Output, 200 → 400 V dc Input, 249.6W, PCB Mount, +95°C Max Temp -20°C
- RS Stock No.:
- 132-7476
- Mfr. Part No.:
- SNDHS250B48
- Brand:
- Cosel
- RS Stock No.:
- 132-7476
- Mfr. Part No.:
- SNDHS250B48
- Brand:
- Cosel
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- JP
Product Details
SNDHS Series
The SNDHS Series of isolated DC-DC converters have been designed to be very compact: ideally suited for applications where space is at a premium. They offer a wide range of power ratings and output voltages making them extremely versatile. Additional features include remote sensing, remote on/off and alarm. The units also offer overcurrent and overvoltage protection. 3 Year Warranty
Features and Benefits
Compact DC-DC Converter, SNDHS Series includes the DHS Series
Highly efficient
Built-in overcurrent, overvoltage and thermal protection circuits
Built-in remote ON/OFF (secondary is optional)
Conduction cooling (for example: heat radiation from the aluminium base plate to the attached heat sink)
AC-DC Converter can be constituted with
SNDPG series (only SNDHS50B/SNDHS100B/SNDHS250B)
Highly efficient
Built-in overcurrent, overvoltage and thermal protection circuits
Built-in remote ON/OFF (secondary is optional)
Conduction cooling (for example: heat radiation from the aluminium base plate to the attached heat sink)
AC-DC Converter can be constituted with
SNDPG series (only SNDHS50B/SNDHS100B/SNDHS250B)
Cosel Isolated DC-DC Converters
Specifications
Attribute | Value |
---|---|
Output Voltage | 48V dc |
Input Voltage Range | 200 → 400 V dc |
Power Rating | 249.6W |
Input Voltage Nominal | 280 V dc |
Output Current | 5.2A |
Mounting Type | PCB Mount |
Isolated | Yes |
Number of Outputs | 1 |
Output Voltage Adjustment Range | 43.2 → 52.8V |
Isolation Voltage | 3 kV ac, 500V dc |
Width | 74.2mm |
Depth | 44.5mm |
Length | 127mm |
Series | SNDHS |
Load Regulation | 100mV |
Minimum Temperature | -20°C |
Efficiency | 87% |
Standards Met | CE, cUL, cULus Recognised, EN 60950-1, UL 60950-1 |
Maximum Temperature | +95°C |