Foshan Top One Power Technology Co., Ltd

Foshan Inverter Factory,high quality,controller,solar inverter,inverter, Manufacturer and Supplier - China(CN)

Information for Buyers

Foshan Top One Power Technology Co., Ltd
  • Target Markets: Africa, Middle East, Asia, South America, etc.
  • Business Type: Manufacturer
  • Established date: 2016
Low frequency dc to ac 3000w pure sine wave power inverter with battery charger

Low frequency dc to ac 3000w pure sine wave power inverter with battery charger

Business Information

  • Made In : unknown
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  • Low frequency dc to ac 3000w pure sine wave power inverter with battery charger

Product Features

(LI) Low Frequency Pure Sine Wave Inverter with AC charging function
Model: LI30224 www.solarinverter.cc

Rated capacity:3000W
Nominal battery voltage:DC24V
Input
DC input voltage range: 10.5-15VDC (single battery voltage。)
Mains input voltage range:170-275VAC
Mains input frequency range: 45-65HZ
Protection
Battery low voltage alarm:10.5VDC (single battery voltage。)
Battery low voltage protection:10VDC (single battery voltage。)
Battery over voltage protection:17V±0.5V (single battery voltage。)
Battery over voltage alarm:15-16VDC (single battery voltage。)
Over power protection: 110% more than rated capacity。
Temperature protection: ?85℃ alarm ?90℃ machine shut off。
Output
Efficiency:?85%
Output voltage (battery mode):220VAC±2%
Output frequency (battery mode):50/60HZ±1%
Output wave form。:pure sine wave。
Output voltage range (mains mode): 220VAC±10% Stabilization output
Output frequency range (mains mode):Tracking automatically。
Other
Transfer time:?4ms
Display:LCD。
Thermal method:Cooling fan in intelligent control。
?42℃ fan rotates slowly to ?45℃ fan rotates fast
Charging: charging Voltage:13.6-14.2V(Single)
charging current:?10A
Working mode: Optional。
01:Normal mode。
Mains first with AC charging。
02: Energy saving mode。
Load power?10% machine turns off, ?11%-100% machine turns on
03:PV first。
PV first without AC charging。
When charging: Battery voltage?13V, turn converting mode;when converting: Battery
voltage?10.5V, turn mains mode.
Communication: RS232( optional。)
Environment : Temperature:-20-- +75℃
Humidity:<95%

Overload and short circuit protection: Overload protection: when current of controller is 1.25 times of rated current, controller works for 30 secs; 1.5 times of rated current, works for 5 seconds. Short circuit protection: when current of controller is more than or equal to 3 times of rated current, protection starts.
Circuit protection: Over charging, over discharging, overload and short circuit protection

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