Active Member
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[China]
Address: Add: 5/F, Bldg.2,,No.117 Zhangchayi Road, Chancheng Dist, Foshan, Guangdong, China
Contact name:Henry Lee
Foshan Top One Power Technology Co.,Ltd. |
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(LSI) Low Frequency Pure Sine Wave Inverter with AC charging function
Model:LSI-50112
Rated capacity:500W
Nominal battery voltage:DC12V
Input
DC input voltage range: 10.5-15VDC (single battery voltage)
Mains input voltage range:140-275VAC
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
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:
Size
Packing Size
N.W:6.0KG
G.W: 6.58KG
| LSI Series Low Frequency Pure Sine Wave Inverter with PWM Solar Controller (220V) | |||||||||||||
| Model | LSI-351 | LSI-501 | LSI-601 | LSI-102 | LSI-152 | LSI-202 | LSI-302 | LSI-502 | LSI-702 | LSI-103 | LSI-153 | LSI-203 | |
| Rated Power | 350W | 500W | 600W | 1KW | 1.5KW | 2KW | 3KW | 5KW | 7KW | 10KW | 15KW | 20KW | |
| Peak Power | 700W | 1000W | 1200W | 2KW | 3KW | 4KW | 6KW | 10KW | 14KW | 20KW | 30KW | 40KW | |
| Nominal battery voltage | 12VDC | 12VDC/24VDC | 24VDC/48VDC | 48VDC | 96VDC | 192VDC | |||||||
| Input | DC input range | 10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V) / 84-120VDC (96V) / 168-240VDC (192V) | |||||||||||
| AC Mains input range | (220/230/240VAC) 140-275VAC | 170-250VAC | |||||||||||
| AC input frequency | 50Hz: 45-65Hz / 60Hz: 55-65Hz (50Hz/60Hz automatic recognition) | ||||||||||||
| Protection | Low battery alarm | ≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) / ≤84VDC (96V) / ≤168VDC (192V) alarm | |||||||||||
| Low battery protection | ≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) / ≤80VDC (96V) / ≤160VDC (192V) automatic shutdown | ||||||||||||
| High battery alarm | ≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) / ≥120VDC (96V) / ≥240VDC (192V) alarm | ||||||||||||
| High battery protection | ≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) / ≥136VDC (96V) / ≥272VDC (192V) automatic shutdown | ||||||||||||
| Over load protection | 110% more than rated capacity, automatic shutdown | ||||||||||||
| High temperature | Built-in temperature real time sensor, ≥85℃ alarm, ≥90℃ automatic shutdown | ||||||||||||
| Short circuit protection | Automatic shutdown | ||||||||||||
| Output | Transfer efficiency | ≥85% | |||||||||||
| Output voltage | (DC battery mode) 220/230/240VAC±2% | ||||||||||||
| Output frequency | (DC battery mode) 60/50Hz±1% | ||||||||||||
| Output wave form | Pure sine wave | ||||||||||||
| Output voltage | (AC mains mode) stable 220/230/240VAC±10% output (built-in AVR stablizer) | ||||||||||||
| AVR output stablizer | AC mains<140VAC±5% swtich to DC battery mode, AC mains>150VAC ±5% return to AC mains mode; | ||||||||||||
| AC mains>275VAC±5% swtich to DC battery mode, AC mains<255VAC ±5% return to AC mains mode; | |||||||||||||
| The above is for output 220V system reference, 230V/240V output just multiply by percentage | |||||||||||||
| Output frequency | (AC mains mode) automatic tracing from AC input | ||||||||||||
| Other | Transfer time | ≤10ms | |||||||||||
| Display | LCD Display with function buttons | ||||||||||||
| Cooling system | Intelligent cooling fan control system | ||||||||||||
| ≤42℃ slow fan, ≥45℃ fast fan | |||||||||||||
| AC Charger | AC charging Voltage | 13.6-14.2VDC(12V)/27.2-28.4VDC(24V)/54.4-56.8VDC(48V)/108.8-113.6VDC(96V)/217.6-227.2VDC(192V) | |||||||||||
| AC charging current | Steady 15A | ||||||||||||
| AC over charge protection | Battery ≧16V (12V) ≧32V (24V) ≧64V (48V) ≧128V (96V) ≧256V (192V), stop charging after 60s alarm | ||||||||||||
| Working mode (Optional) | 01 | AC mains priority | |||||||||||
| Always use AC mains as priority input to provide AC output and automatically charge the battery, | |||||||||||||
| only stops charging when battery is fully charged, and only starts DC to AC converting untill AC mains is off | |||||||||||||
| 02 | Energy saving | ||||||||||||
| Loading≤10% automatic shutdown, loading≥11%-100% automatic turn on | |||||||||||||
| 03 | DC battery priority | ||||||||||||
| Always use DC battery as priority input to provide AC output, for 12V system, when battery≥13V, starts DC to | |||||||||||||
| AC converting; when battery≤10.5V during converting, switch to AC mains mode to provide AC output and | |||||||||||||
| automatically start charging the battery (for 24V/48V/96V/192V system, multiply by 2/4/8/16 accordingly) | |||||||||||||
| Comnunication | RS-232/USB/SNMP(additional option) | ||||||||||||
| Environment | Temperature | -20~75℃ | |||||||||||
| Humidity | ＜95% | ||||||||||||
| PWM Solar Controller specification | Charging & discharging | 20A | 30A | 50A | 100A | ||||||||
| Max. PV input voltage | Max. 30V(12V) / 50V (24V) / 100V (48V) / 200V (96V) / 400V (192V) | ||||||||||||
| System voltage | 12V / 24V / 48V / 96V / 192V | ||||||||||||
| No load current | <5mA | ||||||||||||
| Charging circuit drop | ≤0.2V | ||||||||||||
| Discharging circuit drop | ≤0.15V | ||||||||||||
| Over charge protection | 17V (12V) / 34V (24V) / 68V (48V) / 136V (96V) / 272V (192V) stop charging | ||||||||||||
| Boost charging | 14.6V (12V) / 29.2V (24V) / 58.4V (48V) / 116.8V (96V) / 233.6V (192V) Duration: 30mins | ||||||||||||
| Direct charging | 14.4V (12V) / 28.8V (24V) / 57.6V (48V) / 115.2V (96V) / 230.4V (192V) Duration: 30mins | ||||||||||||
| Float charging | 13.6V(12V) / 27.2V (24V) / 54.4V (48V) / 108.8V (96V) / 217.6V (192V) until reach charging recovery voltage | ||||||||||||
| Charging recovery | 13.8V (12V) / 27.6V (24V) / 55.2V (48V) / 110.4V (96V) / 220.8V (192V) | ||||||||||||
| Over discharging recovery | 12.5V (12V) / 25V (24V) / 50V (48V) / 100V (96V) / 200V (192V) | ||||||||||||
| Low voltage | 10.5V (12V) / 21V (24V) / 42V (48V) / 84V (96V) / 168V (192V) alarm | ||||||||||||
| Over discharging | 10V (12V) / 20V (24V) / 40V (48V) / 80V (96V) / 160V (192V) automatic shutdown | ||||||||||||
| Temperature compensation | -4.0mv/℃/2V(Boost charging, Direct charging, float charging and charging recover voltage compensation) | ||||||||||||
| Control method | PWM smart charging | ||||||||||||
| Working temperature | -20~75℃ | ||||||||||||
| Circuit protection | Over charging, over discharging, overload and short circuit protection | All protections are harmless to any parts and fuse of controller; fuse is only for ultimate protection. | |||||||||||
| Anti connection-reverse protection for solar panel | |||||||||||||
| Appearance | Product size (mm) | 300*240*120 | 410*225*410 | 485*300*655 | |||||||||
| Packing size (mm) | |||||||||||||
| Net Weight (kg) | 7.2 | 7.5 | 7.5 | 8.7 | 23.5 | 25.5 | 28.8 | 55 | 56 | 85 | 105 | 125 | |
| Gross Weight (kg) | |||||||||||||
| *Product specifications are subject to change without further notice | |||||||||||||
