Specification | | | | | | | | | ||||||||
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 | 23 | 40 | 43 | 46 | ||||||||
G.W.(kg)(Carton Packing) | | 18 | 20 | 22 | 25 | 43 | 46 | 49 | ||||||||
Installation Method | | Wall-Mounted | | | | | | | ||||||||
Parameter | | | | | | | | | ||||||||
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) | | | | | | | ||||||||
| 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) | Tracking Automatically | | | | | | | ||||||||
| Output waveform distortion | ≤3%(Linear load) | | | | | | | ||||||||
| (Battery Mode) | | | | | | | | ||||||||
| 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) | | | | | | | ||||||||
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 | | | | | | |