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VTD-122Power
240W CCTV SMPS
Key Features
- Forward + Flyback Topology with secondary side regulation
- Robust design for Indian Field condition
- Air cooled using DC Fan makes SMPS Long Life
- 100V Schottky Diode used in output for low cost
- 200KHz Switching Frequency IC allowed to use small magnetics
- Price competitive and High Reliable design
- Cost Effective stable design as per Indian conditions
Technical Specifications
General Specifications
| Model No | CCTV Adapter |
| Design Name | 240W CCTV SMPS |
| Design Number | VTD-122 |
Input Specifications
| Input Voltage Range | 150 Vac to 300 Vac |
| Input Frequency | 50Hz ± 10% |
| No Load Power | 250mW max |
Output Specifications
| Output Voltage | 12V DC |
| Output Current | 20 Amp |
| Maximum output power | 275W |
| Maximum Ripple | 500 mV |
| Average Efficiency | 86% - 88% |
Protections & Special Features
| Protections | OTP/OCP/SCP |
| Topology | FORWARD + FLYBACK |
| Constant Voltage and Current Mode | YES |
Applications
CCTVLED Display BoardsIndustrial