DC AC inverter modified sine wave inverter with Over-load protection
Modified Sine Wave Solar Inverter Controller Nature Star Series 1000Va-2000Va (1ph in/1ph out)
Key Features
1.Automatic restart.
2.Over-load protection.
3.Modified sine wave output (THD<3%).
4.Built-in PWM Solar Charge Controller.
5.High-procision voltage stability technology.
6.Restroation of electricity,automatically actived.
7.Digital LCD Screen, and audible and visual alarm.
8.Loads can be powered directly from the AC outlets.
9.High conversion efficiency, smart soft start function.
10.Modified sine wave output waveform suitable for many electronic loads.
11.High battery voltage shutdown : shuts the inverter down automatically if the input voltage rises to 15volts or more.
Application
Cable television,Electronic Cash Registers,ensitive electronic equipment, Telecom,Emergency lighting equipment,Network Rooms,air-condition,fridge,Servers, Communications Equipment etc
Full Protection:
Protection for low battery voltage, overload, Low voltage alarm & Shutdown, eliminate noise, protection for thunderstriking,Over voltage protection, Over temperature protection,Reverse Polarity protection etc.
Modified Sine Wave Solar Inverter Controller Nature Star Series 1000Va-2000Va (1ph in/1ph out)
Key Features
1.Automatic restart.
2.Over-load protection.
3.Modified sine wave output (THD<3%).
4.Built-in PWM Solar Charge Controller.
5.High-procision voltage stability technology.
6.Restroation of electricity,automatically actived.
7.Digital LCD Screen, and audible and visual alarm.
8.Loads can be powered directly from the AC outlets.
9.High conversion efficiency, smart soft start function.
10.Modified sine wave output waveform suitable for many electronic loads.
11.High battery voltage shutdown : shuts the inverter down automatically if the input voltage rises to 15volts or more.
Application
Cable television,Electronic Cash Registers,ensitive electronic equipment, Telecom,Emergency lighting equipment,Network Rooms,air-condition,fridge,Servers, Communications Equipment etc
Full Protection:
Protection for low battery voltage, overload, Low voltage alarm & Shutdown, eliminate noise, protection for thunderstriking,Over voltage protection, Over temperature protection,Reverse Polarity protection etc.
| Technical Specification | ||||
| MODEL | NS1000 | NS2000 | ||
| CAPACITY | VA/W | 1000VA/720W | 2000VA/1300W | |
| NOMINAL BATTERY VOLTAGE | 12VDC | 24VDC | ||
| LINE MODE | ||||
| INPUT | Nominal Voltage | 220/230/240VAC | ||
| Voltage Range | 170-280VAC (Narrow Range) | |||
| 90-280VAC (Wide Range) | ||||
| OUTPUT | Voltage | 220/230/240VAC | ||
| Frequency | 50Hz/ 60Hz | |||
| Output Waveform | Following the Utility | |||
| EFFICIENCY | >95% (full load, battery full charged) | |||
| TRANSFER TIME | 15ms Typical, 40ms Max. | |||
| BACKUP MODE | ||||
| OUTPUT | Voltage | 220/230/240VAC (+10% / -18%) | ||
| Frequency | 50Hz or 60Hz (Auto detection) | |||
| Output Waveform | Modified Sine Wave | |||
| EFFICIENCY | >80% | |||
| OVERLOAD PROTECTION | 1min@>110%,20s@>120%,0s@>150% | |||
| PROTECTION | Discharge, over-charged, over-loading, over-temperature, short-circuit protection | |||
| BATTERY CHARGER (powered by AC) | ||||
| CHARGING ALGORITHM | 3-step charging | |||
| AC CHARGING MODE | 15Amp / 20Amp Selectable | 10Amp | ||
| FLOATING CHARGING VOLTAGE | 13.7V | 27.4V | ||
| OVERCHARGING VOLTAGE | 16V | 32V | ||
| SOLAR BATTERY CHARGER | ||||
| MAX. INPUT POWER | 450W | 900W | ||
| CHARGING CURRENT | 40Amp | |||
| NOMINAL BATERY VOLTAGE | 12V | 24V | ||
| OPTIMAL WORK VOLTAGE RANGE | 15V~18V | 30V~36V | ||
| MAX. PV INPUT VOLTAGE | 55V | |||
| MAX.PV INPUT CURRENT | 40 Amp | |||
| GENERAL | ||||
| PHYSICAL | Dimension (DxWxH) | 275mm*226mm*85mm | ||
| Net Weight (kg) | 2.62 | 2.76 | ||
| ENVIRONMENT | Operating Environment | 0- 50°C, 5%-90 % relative humidity (non-condensing) | ||
| Storage Environment | 15°C to 55°C to 55°C, 5% to 95% humidity (non-condensing) | |||
| Noise Level | Less than 50dB | |||