Modified Sine Wave Off-grid Power Inverter for many electronic loads
Modified Sine Wave Solar Inverter Controller Nature Star Series 1000Va-2000Va (1ph in/1ph out)
Key Features
1.Over-load protection.
2.Modiified sine wave output.
3.Ultra-compact metal housing.
4.Fully automatic start operation.
5.Built-in PWM Solar Charge Controller.
6.Intelligent Automatic Charging Technology.
7.Input and output are completely independent.
8.Low standby power cost,high conversion efficiency.
9.High-frequency digital technology, MCU control, more stable capablity.
10.Modified sine wave output waveform suitable for many electronic loads.
11.Components with high-quality original, ensure products with high quality.
Application
Sensitive electronic equipment, Telecom,Office Automation,ensitive electronic equipment,Emergency lighting equipment,Network Rooms,air-condition,fridge,Servers, Communications Equipment etc
Full Protection:
Output short circuit protection, overload,High voltage and low voltage alarm, eliminate noise,
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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