Model: HI-12212
Rated capacity:1200W
Peak capacity:3600W
Nominal battery voltage:DC12V
Input
DC input voltage range: 10.5-15VDC (12V) / 21-30VDC (24V)
Mains input voltage range:140-275VAC
Mains input frequency range:50Hz: 45-65Hz / 60Hz: 55-65Hz (50Hz/60Hz automatic recognition)
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:≥87%
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:13.6-14.2VDC(12V)/27.2-28.4VDC(24V)
charging current:Steady 15A
AC over charge protection:Battery ≧16V (12V) ≧32V (24V), stop charging after 60s alarm
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
Anti connection-reverse protection for solar panel and battery:All protections are harmless to any parts and fuse of controller; fuse is only for ultimate protection.
Appearance:
Appearance:Size: 280*275*120mm
Packing Size: 345*315*187mm
N.W.: 9.5KG
G.W.: 10.0KG