Greencisco -48VDC outdoor MPPT solar power system, with -48VDC output from solar system for telecom, GSM, network, with IP55 protection for water proof, dust proof, heat proof. For details, pls contact our sales.
Table 1-1 Technical parameters
|
Parameter category
|
Parameter
|
Description
|
|
Environmental
|
Operating temperature
|
-20°C ~ +45°C (SPS48200/MMW-HC1);
-40°C ~ +45°C (SPS48200/MMW-HD1)
|
|
Storage temperature
|
-40°C ~ +70°C
|
|
Relative humidity
|
5%RH ~ 90%RH
|
|
Altitude
|
≤ 2000m (derating is necessary)
|
|
Others
|
No conductive dust or erosive gases. No possibility of explosion
|
|
Temperature
|
User equipment space
|
When the ambient temperature is 45°C, with AC module full power output and system full load 200A output, the max. temperature at the air inlet is 58°C
|
|
AC input
|
AC input system
|
3-phase 5-wire
|
|
Rated input phase voltage
|
Line voltage 380Vac
|
|
Input voltage range
|
85Vac ~ 290Vac
|
|
Input AC voltage frequency
|
45Hz ~ 65Hz
|
|
Max. input current
|
≤ 55A (single phase)
|
|
Power factor
|
≥ 0.99
|
|
Solar input
|
Rated input voltage
|
68Vdc
|
|
Input voltage range
|
60Vdc ~ 150Vdc
|
|
Max. input current
|
≤ 62A (single route)
|
|
Wind input
|
Rated input current
|
≤ 50A, fan: < 2kW
|
|
Max. input voltage
|
≤ 59.5Vdc
|
IP55 outdoor UPS with water proof, work for -45C degree to +60C degree environment for railway,telecom,power substation; DC UPS with 48V/110V/125V/220VDC for power substations
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