HTP I 48-1100 is a digital rectifier with outstanding reliability, efficiency and power density. It is specially designed for telecom, network access and data center applications.
Introduction
Features
- High efficiency and high power density: 92% efficiency and 20.15W/in³ power density.
- Digital control: Digital primary and secondary control, realize excellent monitoring and regulation.
- High reliability design: One fan front-to-back airflow with latest thermal solution and experienced design.
- Disconnect mains when hazardous input: HTP I 48/1100 will disconnect mains to protect itself when it can not sustain the input voltage.
- Excellent EMC performance: Lower interference and excellent susceptibility give the module a better compatibility.
- Global approvals: Meet CE, UL and TUV standard.
| Input | |
|---|---|
| Voltage | 85-300VAC (Nominal: 220VAC) |
| Frequency | 45-66Hz |
| Input Current | <5.6Arms at 220VAC input, <6.9Arms at 176VAC input |
| Power Factor | >0.99 |
| THDi | <5% |
| Output | |
|---|---|
| Voltage | 42-58V DC (Nominal 53.5V DC) |
| Power | 1100W |
| Max. Current | 21A at 53.5VDC |
| Static Voltage Regulation | <0.6% |
| Dynamic Voltage Regulation | <5% for 10%-90% load, regulation time < 50ms |
| Ripple | <200mV peak to peak |
| Psophometric | <2mV |
| Current Sharing | <5% |
| Holdup Time | >10ms |
| Startup Time | 3-8s |
| Efficiency | 92% |
