Cosel SNDHS DC-DC Converter, 12V dc/ 21A Output, 200 → 400 V dc Input, 252W, PCB Mount, +95°C Max Temp -20°C Min
- RS Stock No.:
- 132-7472
- Mfr. Part No.:
- SNDHS250B12
- Brand:
- Cosel
Available to back order for despatch 21/10/2024
Added
Price Each
£238.02
(exc. VAT)
£285.62
(inc. VAT)
| Units | Per unit |
| 1 - 4 | £238.02 |
| 5 - 9 | £230.88 |
| 10 - 24 | £226.12 |
| 25 - 49 | £221.36 |
| 50 + | £216.60 |
- RS Stock No.:
- 132-7472
- Mfr. Part No.:
- SNDHS250B12
- 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 | 12V dc |
| Input Voltage Range | 200 → 400 V dc |
| Power Rating | 252W |
| Input Voltage Nominal | 280 V dc |
| Output Current | 21A |
| Mounting Type | PCB Mount |
| Isolated | Yes |
| Number of Outputs | 1 |
| Output Voltage Adjustment Range | 10.8 → 13.2V |
| Isolation Voltage | 3 kV ac, 500V dc |
| Depth | 44.5mm |
| Width | 74.2mm |
| Length | 127mm |
| Series | SNDHS |
| Load Regulation | 100mV |
| Minimum Temperature | -20°C |
| Efficiency | 86% |
| Maximum Temperature | +95°C |
| Standards Met | CE, cUL, cULus Recognised, EN 60950-1, UL 60950-1 |
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