Instantaneous Voltage Sag Compensation Device - Instant Sag

We will safely protect your equipment, which requires high-quality power supply, with high-speed response below 2 msec and support for repeated momentary drops.

Nichicon's instantaneous voltage drop compensation device uses electric double-layer capacitors with a practical lifespan of over 100,000 charge and discharge cycles and over 100,000 hours (when used at room temperature). It achieves 15 years of maintenance-free operation, eliminating the need for battery replacement and the hassle of disposal associated with conventional lead-acid battery UPS systems.

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**Features** ○ Maintenance-Free - Energy storage devices using electric double-layer capacitors are maintenance-free for 15 years. - (Under normal temperature usage) The charge-discharge cycle life exceeds 100,000 times. - No need for battery replacement every 5 years. ○ Lead-Free - Energy storage devices using electric double-layer capacitors do not contain heavy metals such as lead. - This reduces environmental impact, and disposal can be done as general industrial waste. ○ Reduced Running Costs - By adopting a constant commercial power supply method, operational efficiency is improved by 15% compared to conventional UPS systems (operational efficiency over 97%), significantly reducing power consumption during standby. ○ Supports Repeated Voltage Dips - By achieving rapid switching of operational modes and short synchronization response through digital control, it can handle repeated voltage dips (200 msec. × 5 times, with a voltage drop of 80%). ○ Industry's Smallest and Lightest - By procuring the semiconductor power conversion section and energy storage section in-house at Nichicon, structural rationalization has been successfully achieved. - It is the smallest and lightest in Japan for the same specifications. ● For other functions and details, please contact us.

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【Purpose】 ○ Lightning protection 【Achievements】 ○ Received the Minister of Economy, Trade and Industry Award (2007 Electrical Construction Industry Exhibition Product Competition) ● For other functions and details, please contact us.