HTP III 48-650HE is a digital rectifier with outstanding reliability, efficiency and power density. It is specially designed for telecom, network access, services and so on.
Introduction
Features
- High efficiency and high power density: 95% efficiency and 10.9W/in³ power density.
- Digital control: Digital primary and secondary control, realizing excellent monitoring and regulation.
- High reliability design: Natural cooling with latest thermal solution and experienced design.
- 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 | 45Hz~66Hz |
| Input Current | <3.5Arms at 220VAC input; <4Arms at 154VAC input |
| Power Factor | >0.99 |
| THDi | <5% |
| Output | |
|---|---|
| Voltage | 42~58VDC (Nominal 53.5VDC) |
| Power | 650W MAX |
| Maximum Current | 13.6A at 48VDC |
| Static Voltage Regulation | <0.6% |
| Dynamic Voltage Regulation | <5% for 10%~90% load, regulation time < 50ms |
| Ripple | <120mV peak to peak |
| Psophometric | <2mV |
| Current Sharing | <5% |
| Hold up Time | >10ms |
| Startup Time | 3~8s |
| Efficiency | ≥95% |
