NetSure 801 Series Power System
The NetSure 801 series power system is a new generation large-capacityDC power system. This power system incorporates the following technologies: digital dual-DSP control, active PFC, soft switch, primary clamping patented technology, and centralized cooling patented technology. Energy-efficient and eco-friendly, the system features high efficiendy, high power density, high reliability, ultra-low radiation, and quick maintenance.
Description
MODEL SPECIFICATIONS OVERVIEW metric
| Models | Power Capacity | Current Capacity | Output Voltage, Nominal | Input Voltage, Nominal | System Type | Height | Width | Depth | Weight |
|---|---|---|---|---|---|---|---|---|---|
| NetSure™ 801 CAA | 116 kW (Up to 348kW) | 2000A (Up to 6000A) | 48 VDC | 380 VAC/480 VAC | Cabinet | 2000 mm | 600 mm | 800 mm | Rectifier Cabinet: ≤180 kg AC Cabinet: ≤300 kg DC Cabinet: ≤290 kg Rectifier: 10 kg |
| NetSure 801 CA7 | 116 kW (Up to 348kW) | 2000A (Up to 6000A) | 48 VDC | 380 VAC/480 VAC | Cabinet | 2000 mm | 600 mm | 600 mm | Rectifier Cabinet: ≤180 kg AC Cabinet: ≤300 kg DC Cabinet: ≤290 kg Rectifier: 10 kg |
| NetSure 801 AG1 | 92.8 kW (Up to 278.4kW) | 1600A (Up to 4800A) | 48 VDC | 380 VAC/480 VAC | Cabinet | 2350 mm | 600 mm | 600 mm | Rectifier Cabinet: 270 kg DC Cabinet: 260 kg Rectifier: 10 kg |
Features
- The power system keeps in normal operation under the voltage ranging from 260Vac to 530Vac and withstands an extreme voltage input of 600Vac.
- Network monitoring: Remote monitoring is performed in real time through network interfaces, modems, and RS232 interfaces.
- Digital active current sharing: stable current equalization. The unbalance of load sharing is less than 1%. The rectifier module can work steadily independent from monitoring units and automatically equalize currents.
- Safety and reliability: full surge protection design for AC, DC, and signals.
- Damage-free hot swap of rectifier modules and monitoring modules and quick and easy online maintenance.
- Full front access operation and unlimited overhead and underground cabling.
- Battery pole reversal protection: Protect against module explosion in case of battery pole reversal.
- Withstand transient overvoltage generated by the generator startup with no strict requirements on generator output.
- Gradual increase in output current: The output current can be set to gradually increase. This minimizes the shock to loads and batteries and prolongs service life of the batteries.
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