CNW4850L Outdoor Telecom Equipment Cabinets IP55 Outdoor Solar Power System
IP55 Outdoor Cabinet Characterization:
■ The whole system integration includes an off-grid solar inverter module, lithium iron phosphate battery pack, PDU, and
outdoor cabinet .
■ The system is commonly used in the corner of the city, remote roads, mountains, bad environments, dust, moisture, rain, mist-erosion, very poor power quality in the area .
■ The system provides a continuous pure sine wave AC power supply for outside communications/network equipment .
IP55 Outdoor Cabinet Environmental Adaptability:
■ Wide input voltage, avoids frequent switching to battery power because of large power grid voltage, reduce battery failure probability, adapt to the power environment in poor areas .
■ The environment which require higher IP level, we use heat exchanger to effectively reduce the temperature of box inside and improve IP protection level .
IP55 Outdoor Cabinet Technical Parameter:
|Output voltage waveform||Pure sine wave|
|Rated output power(W)||3000||3000||5000|
|Rated output voltage(Vac)||230||120||230|
|Output frequency range||50Hz±0.3Hz/60Hz±0.3Hz|
|Bypass circuit breaker||63A|
|Rated battery input voltage||48V(minimum starting voltage 44V)|
|Battery voltage range||48VDC|
|Operating temperature range||-15℃to 55℃|
|Storage temperature range||-25°℃～60°℃|
|Communication interface||USB/RS485(WiFi/GPRS)/Dry Node Control|
|Battery type||Lithium Battery|
|Maximum charge current||0-60A||0-40A||0-60A|
|Charge voltage range||40-58Vdc||40-60Vdc||40-58Vdc|
|Overcharge protection||Alarm and turn off charging in 1 minute.|
|Maximum PV open circuitvoltage||145Vdc|
|PV operating voltage range||60-145Vdc|
|MPPT voltage range||60-115Vdc|
|Battery voltage range||40-60Vdc|
|Maximum output power||4200WV|
|PV charge currentrange (settable)||0-80A|
|Lithium Battery Pack|
|Rated Capacity||50Ah||Nominal Voltage||48VDC/51.2VDC|
|Cell Resistance 1Khz||≤0.8mQ||Charge Voltage||3.65V|
|Working environmenttemperature||Charge:0℃～55℃Discharge:-10℃～55℃||Elevation||Less than 2000m|
|Cycle life||2500cycles≥80%,25±2℃,1C/1C,80% DOD|