Link has been copied to clipboardCentral Inverters
On solar farms, central inverters convert direct current from PV panels to alternating current for transmission lines. A block diagram shows components Littelfuse can supply for these units. We make inline fuses, UL-rated power fuses, and surge protective devices to protect input and output circuits. We also offer MOSFET and SiC diode dc–dc converters, IGBT inverters, and dc disconnect switches.
Block Diagram
| Technology: | |
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| Product Series: | |
| Features: | Fast switching time; ultra-low RDS(on) |
| Benefits: | High power density; easy to mount; space-saving |
| Technology: | |
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| Product Series: | |
| Features: | Rugged design; low EMI and low VCE(SAT) |
| Benefits: | Low power consumption and fast response |
| Technology: | |
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| Product Series: | |
| Features: | Extremely current-limiting; small footprint; 200 kA interrupting rating |
| Benefits: | Reduces damage to equipment caused by short circuit currents; compact design |
| Technology: | |
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| Product Series: | |
| Features: | Adjustable pickup (30-5,000 mA); Frequency range (0-90 Hz, 20-6,000 Hz) |
| Benefits: | Adjustable trip setting provides a wide range of low-level protection and system coordination |
| Technology: | |
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| Product Series: | SE-601 |
| Features: | Adjustable pickup EL-731(30-5,000 mA); SE-601(1-20 mA) |
| Benefits: | Adjustable trip setting provides a wide range of low-level protection |
| Technology: | |
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| Product Series: | |
| Features: | Extremely low gate charge and output capacitance; ultra low on-resistance |
| Benefits: | Optimized for high-frequency applications; high power density; easy to mount; space-saving |
| Technology: | |
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| Product Series: | SP3130 |
| Features: | Low capacitance of 1.0 pF per I/O |
| Benefits: | Smaller form-factor and multi-line protection ease of design |
| Technology: | |
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| Product Series: | SP712, SM712, SP2555NUTG |
| Features: | Low capacitance of 2.5 pF; Low leakage current of 0.1 A; small form factor |
| Benefits: | Minimizes signal distortion, reduces voltage overshoot, and provides a simplified PCB design |
Ask an Expert
Please let us know about your Central Inverters project to have one of our experts help you find the best Littelfuse solution for your needs.