Fuji Electric’s own Hybrid SiC-IGBT
Our SiC-IGBT provides more durability and efficiency without added cost.
AT-NPC 3-Level Circuit (with RB-IGBT*)
Fuji Electric’s patented RB-IGBT reduces conductive losses and reactor losses in a 3-level (T-type) conversion circuit.
*Reverse Blocking IGBT
Redundant Fans
Truly redundant fans in UPM (UPS Power Module) so a fan failure does not send the UPS to bypass/
Single Phase, Low-Voltage Power Capacitors on Input and Output
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Internal protective device against rupturing
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Metalized polypropylene film capacitor, encased in epoxy resin, plastic case
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Lighter than 7000WX, equally durable
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Designed for the life of the UPS (15 years)
High Efficiency Mode: Efficiency 99%
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Utility power (bypass) feeds load without using rectifier, inverter
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Power factor improvement is performed by active filter operation
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Battery charging is performed from the inverter side
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In case of utility outage or voltage fluctuation, unit switches to battery supply, transition not to exceed 2 ms
