| Customization: | Available |
|---|---|
| Usage: | Telecom Power System |
| Type: | Wired |
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High efficiency and high power density
94.5% efficiency and 33.43W/in3 power density.
Digital control
Digital primary and secondary control, realize excellent monitoring and regulation.
High reliability design
One fan front-to-back air flow with latest thermal solution and experienced design.
Disconnect mains when hazardous input
Smart Power I 48/3000HE disconnect mains to protect itself when it can not sustain the input voltage
Excellent EMC performance
Lower interference and excellent susceptibility give module better compatibility.
Global approvals
Meet CE, UL and TUV standard.
Specification
Input voltage: 85~300VAC (Norminal 220VAC)
Output voltage: 42~58VDC (Nominal 53.5VDC)
Frequency: 45Hz~66Hz
Power factor: >0.99
Power: 3000W
Maximum current: 62.5A at 48VDC
Static voltage regulation: <0.5%
Ripple: <150mV peak to peak
Psophometric: <2mv
Current sharing: <5%
Hold up time: >10ms
Startup time: 3~8S
Efficiency: 94.5%
| 1 | Rectifier module | Emerson /Vertiv | R48-1800A |  |
| 2 | Rectifier module | Emerson /Vertiv | R48-2000A3 | |
| 3 | Rectifier module | Emerson /Vertiv | R48-2900U | |
| 4 | Rectifier module | Emerson /Vertiv | R48-3000e3 | |
| 5 | Rectifier module | Emerson /Vertiv | R48-3500e | |
| 6 | Rectifier module | Emerson /Vertiv | R48-5800A | |
| 7 | Rectifier module | Huawi | R4850N1 | |
| 8 | Rectifier module | Huawi | R4850G1 | |
| 9 | Rectifier module | Eltek | Flatpack2 48/2000 HE 241115.105 |
|
| 10 | Rectifier module | Eltek | Flatpack2 48/1000 HE 241122.105 |
|
| 11 | Rectifier module | Eltek | Flatpack2 48/3000 HE 241119.105 |
|
| 12 | Rectifier module | Eaton | APR24-3G | |
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