1KW Pure Sine Wave inverter chargers 1000W 12V 24V
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:
- Renewable power system such as solar power system, wind power system
- UPS Uninterruptible power supplies, power backup system
- transportation: vehicles, RV(recreational vehicle), boat, yacht
- emergency vehicles: fire trucks, rescue vehicles, ambulances
- power tools
- farms, villa, office, home, telecommunications etc.