This heavy duty 1000W low frequency pure sine wave inverter charger approved by CE standards. It is a combination of an power inverter, AC battery charger and AC auto-transfer switch into one complete system with a peak DC to AC conversion efficiency over 85%.
* Pure Sine wave output, heavy-duty and strong load capacity for inductive loads without damaging the equipment.
* Low frequency with toroidal transformer, less than 0.6A self-consumption, energy saving.
* AC/Battery priority modes enable it to work with backup power or renewable energy applicable
* Wide input voltage range
* 4ms auto-transfer switch, no shutdown for your computers
* Protection against over-load, over-charging and discharging battery, over-temperature, short-circuit.
Model | WI-1000W/12 | WI-1000W/24 | |
Rated power | 1KW | 1KW | |
Peak power | 3KW | ||
Nominal battery voltage | 12DC | 24VDC | |
Input | DC input range | 10.5V-16VDC | 21V-32VDC |
AC Mains input range | 165-265VAC(220VAC) ±3%; 75-125VAC(110VAC)±3% | ||
AC input frequency | 50Hz: 45-65Hz/60Hz: 55-65Hz±0.5Hz(50Hz/60Hz automatic recognition) | ||
Protection | Low battery alarm | 10.3VDC | 20.6VDC |
Low battery protection | ≤10VDC | ≤20VDC | |
High battery alarm | >16VDC | 32VDC | |
High battery protection | >16.5VDC | >33VDC | |
Overload protection | >120%, shutdown after 10 seconds | ||
High temperature | Built-in temperature real time sensor, >85°C alarm, >90°C automatic shutdown | ||
Short circuit protection | Automatic shutdown | ||
Output | efficiency | >90% | |
Output voltage | (DC battery mode)220VAC±5% 110VAC±5% | ||
Output frequency | (DC battery mode)60/50Hz± 1% | ||
Output wave form | Pure sine wave | ||
Output voltage | (AC mains mode)220/230/240VAC± 5% output | ||
AC mains output | AC mains > 170VAC±5% switch to DC battery mode, AC mains > 180VAC±5% return to AC mains mode; | ||
AC mains > 275VAC±5% switch to DC battery mode, AC mains > 255VAC±5% return to AC mains mode; | |||
The above is for 220V output for reference | |||
Output frequency | (AC mains mode)automatic tracing from AC input | ||
Other | Transfer time | Built-in AC bypass replay (4ms) | |
Display | LCD Display with function buttons | ||
Cooling system | Intelligent cooling fan control system <42°C slow fan, >45°C fast fan | ||
AC Charger | battery types mode | Gel, AGM, Li-ion, LiFePo4 battery, customized | |
AC charging voltage | 14V-16VDC | 28V-32VDC | |
AC charging current | 0-30A:5A/10A/20A/30A 4 stages charging current adjustable | ||
3 Stages charging | Boost charging, direct charging, float charging | ||
AC over charge protection | ≥16.5VDC | ≥33VDC | |
Communication | RS-232/USB/SNMP(additional) | ||
Environment | Temperature | -10~+40°C | |
Humidity | <95% | ||
Appearance | Product size | 450*270*180mm(L*W*H) | |
Packing size | 490*285*220mm | ||
Net weight | 11 kg | ||
Gross weight | 14 kg |
Application for 1KW power inverters: