Single phase Modified Sine Wave Inverter for Wholesale
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.Ultra-compact metal housing.
4.Fully automatic start operation.
5.Built-in PWM Solar Charge Controller.
6.Input voltage range selection option.
7.Intelligent Automatic Charging Technology.
8.Digital LCD Screen, and audible and visual alarm.
9.Low standby power cost,high conversion efficiency.
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
critical network devices, Sensitive electronic equipment, Telecom,Data Processing Center,ensitive electronic equipment,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
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