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Other Specifications
| Operating Temp. | -20℃~75℃ |
| Storage Temp. | -40℃~85℃ |
| Relative Humidity | |
| Altitude | 4000m (Derating>2000m) |
| IPLevel | IP20 |
| Input Protection | Input fuse protection, Under/Overvoltageshutdown |
| OutputProtection | Under/Overvoltageshutdown,short circuit protection,output fuse protection,5KA lightning protection |
| Isolation | 4242VDC-input and output 2121VDC-outputand earth 707VDC-input and earth |
| Paralleling | Up to 12 modules in parallel |
| Fan Speed | Temperature and output current regulated |
| MTBF | ≥5000o0 hours(T_ambient:25℃) TelcordiaSR-332Issue1 |
| Acoustic Noise | ≤ 55dB at rated input and output, full load(T_ambient: |
| Dimensions | 107Wx40.8Hx270D(mm) |
| Weight | 2.0Kg |
Applicable Standards
| Safety | UL1741,EN/IEC 62477-1-2012,EN/IEC 62368-1 |
| EMC | EN55032ClassB (emission) ENIEC61000-6-4:2019,IEC 61000-6-4:2018 EN61000-3-12:2011,IEC61000-3-12:2011 ENIEC61000-3-11:2019,IEC61000-3-11:2017 ENIEC61000-6-2:2019,IEC61000-6-2:2016 IEC61000-3-2IEC61000-3-3 IEC61000-4-2(electrostaticdischarge) IEC61000-4-3(radiated immunity) IEC61000-4-4(EFT)surge immunity) IEC61000-4-5 IEC61000-4-6(conducted immunity) IEC61000-4-8IEC61000-4-11 |
Diagrams
HPB48-48-5800
Introduction
HPB48-48-5800 is a non-isolated DC/DC converter whichhas battery charging and discharging management function.It can automatically adapt to different charging voltages,with fast charging and long service life.Module can achieve the common use of batteries of different types,capacities,and manufacturers,adapting to the construction and maintenance needs of communicationbasestations.
Features
Highefficiencyand high powerdensity 9 8 % efficiency and 80.6W/in3 power density.
Digitalcontrol Digital control，realize excellent monitoringand regulation.
High reliability design One fan front-to-back air flow with latest thermal solution and experienced design. ExcellentEMC performance Lower interference and excellent susceptibility give module better compatibility. Global approvals Meet CE,ULandTUVstandard.
Charging Mode
| Bus Bar (Input) | |
| Voltage range | 43.2-58VDC |
| Rated voltage | 53.5VDC |
| Input Current | |
| Battery (Output) | |
| Voltage range | 43.2-57.6VDC |
| Rated voltage | 48VDC |
| Power | 5760W |
| Max. Current | 100A |
| Static Voltage Regulation | |
| Ripple | |
| Startup Time | 3-8s |
| Efficiency | 98% |
Discharging Mode
| Battery (Input) | |
| Voltage range | 43.2-57.6VDC |
| Rated voltage | 48VDC |
| Input Current | |
| Bus Bar (Output) | |
| Voltage range | 43.2-58VDC |
| Rated voltage | 53.5VDC |
| Power | 5830W |
| Max. Current | 110A at 53VDC |
| Static Voltage Regulation | |
| Line Regulation | |
| Load Regulation | |
| Temperature Coefficient | |
| Dynamic Voltage Regulation | |
| Psophometric | |
| Ripple | |
| Startup Time | 3-8s |
| Efficiency | 98% |
Other Specifications
| Operating Temp. | -40℃~75℃ |
| Storage Temp. | -40℃~85℃ |
| Relative Humidity | |
| Altitude | 4000m |
| IP Level | IP20 |
| InputProtection | 5kAlightningprotection |
| OutputProtection | Overvoltageshutdown,short circuit protection,output fuseprotection. |
| Isolation | 707VDC-input and output to earth |
| Cooling | One fan (front-to-back airflow) |
| Fan Speed | Teguparature and output current |
| MTBF | > 500000 hours (T_ambient: 25℃) Telcordia SR-332 Issue 1 |
| Acoustic Noise | ≤ 55dB at48VDC input and full load (T_ambient: |
| Dimensions | 107Wx40.8Hx270D(mm) |
| Weight | 1.8Kg |
Applicable Standards
| Safety | IEC62368-1,UL62368-1,EN62368-1 |
| EMC | EN55032 Class A (emission) EN 61000-3-12:2011 EN IEC 61000-3-11:2019 EN55035:2017+A11:2020 IEC61000-3-2C61000-3-3 IEC61000-4-2 (electrostaticdischarge) IEC61000-4-3 (radiated immunity) IEC61000-4-4EFT) IEC61000-4-5 (surge immunity) IEC61000-4-6 (conducted immunity) IEC61000-4-8 IEC61000-4-11 |
| Environment | ETSI EN 300 019-2 (-1.-2,-3) ETSIEN300 132-2 |
Diagrams(Charging Mode)
Diagrams(Discharging Mode)
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I www.hanertek.com info@hanertek.com +86 755-27900696
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