| Model DA | 10212/24/48 | 15212/24/48 | 20212/24/48 | 30224/48 | 40224/48 | 50248 | 60248 | |
| Rated Power | 1000W | 1500W | 2000W | 3000W | 4000W | 5000W | 6000W | |
| Peak Power（20ms) | 3000VA | 4500VA | 6000VA | 9000VA | 12000VA | 15000VA | 18000VA | |
| Start Motor | 1HP | 1.5HP | 2HP | 3HP | 3HP | 4HP | 4HP | |
| Battery Voltage | 12/24/48VDC | 12/24/48VDC | 24/48VDC | 24/48VDC | 48VDC | |||
| Size(L*W*Hmm) | 485*262*181 | 525*292*206 | ||||||
| Packing Size(L*W*Hmm) | 580*310*240 | 620*340*265 | ||||||
| N.W.(kg) | 16 | 18 | 20 | 24.5 | 29 | 32 | 35 | |
| G.W.(kg)（Carton Packing） | 18 | 20 | 22 | 26.5 | 32 | 35 | 38 | |
| Installation Method | Wall-Mounted | |||||||
| Input | DC Input Voltage Range | 10.5-15VDC（Single battery voltage） | ||||||
| AC Input Voltage Range | 85VAC~138VAC（110VAC） / 95VAC~148VAC（120VAC） / 170VAC~275VAC（220VAC） / 180VAC~285VAC（230VAC） / 190VAC~295VAC（240VAC） |
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| AC Input Frequency Range | 45Hz~55Hz（50Hz) / 55Hz~65Hz（60Hz) | |||||||
| Max AC charging current | 0~30A(Depending on the model） | |||||||
| AC charging method | Three-stage (constant current, constant voltage, floating charge) | |||||||
| Output | Efficiency(Battery Mode) | ≥85% | ||||||
| Output Voltage(Battery Mode) | 110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2% | |||||||
| Output Frequency(Battery Mode) | 50/60Hz±1% | |||||||
| Output Wave(Battery Mode) | Pure Sine Wave | |||||||
| Efficiency(AC Mode) | >99% | |||||||
| Output Voltage(AC Mode) | 110VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10% | |||||||
| Output Frequency(AC Mode) | Follow input | |||||||
| Output waveform distortion (Battery Mode) |
≤3%（Linear load） | |||||||
| No load loss(Battery Mode) | ≤2.5% rated power | |||||||
| No load loss(AC Mode) | ≤2% rated power（ charger does not work in AC mode） | |||||||
| No load loss(Energy saving Mode) | ≤10W | |||||||
| Battery Type | VRLA Battery | Charge Voltage :14.2V; Float Voltage:13.8V( 12V system; 24V system x2 ; 48V system x4) | ||||||
| Customize battery | Charging and discharging parameters of different types of batteries can be customized according to user requirements (charging and discharging parameters of different types of batteries can be set through the operation panel) |
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| Protection | Battery undervoltage alarm | Factory default: 11V(12V system; 24V system x2; 48V system x4) | ||||||
| Battery undervoltage protection | Factory default: 10.5V（12V system; 24V system x2; 48V system x4） | |||||||
| Battery overvoltage alarm | Factory default: 15V(12V system; 24V system x2; 48V system x4) | |||||||
| Battery overvoltage protection | Factory default: 17V(12V system; 24V system x2; 48V system x4) | |||||||
| Battery overvoltage recovery voltage | Factory default: 14.5V(12V system; 24V system x2; 48V system x4) | |||||||
| Overload power protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) | |||||||
| Inverter output short circuit protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) | |||||||
| Temperature protection | >90°C（Shut down output） | |||||||
| Alarm | A | Normal working condition, buzzer has no alarm sound | ||||||
| B | Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection | |||||||
| C | When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal | |||||||
| Working Mode | Battery First/AC First/Saving Energy Mode | |||||||
| Transfer Time | ≤4ms | |||||||
| Display | LCD | |||||||
| Thermal method | Cooling fan in intelligent control | |||||||
| Communication(Optional) | RS485/APP(WIFI monitoring or GPRS monitoring) | |||||||
| Environment | Operating temperature | -10℃~40℃ | ||||||
| Storage temperature | -15℃~60℃ | |||||||
| Noise | ≤55dB | |||||||
| Elevation | 2000m（More than derating） | |||||||
| Humidity | 0%~95% ,No condensation | |||||||
DA Low Frequency Power Inverter
DA series is a pure sine wave inverter, low frequency, reliable and stable machine solution. The main function is to invert the DC 12V or 24V or 48V battery to AC 110V or 220VAC output, mainly used for emergency use electricity, car inverter, outdoor electricity and other occasions.
Summary:
Power: 1000W / 1500W / 2000W / 3000W / 4000W/ 5000W / 6000W
Input: DC 12V / 24V / 48V
Output: AC 110V / 120V / 220V / 230V / 240V
Description
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