Capacitor Compensation Cabinet

If your power factor drops below 0.9, the power company fines you. Our Capacitor Compensation Cabinet fixes this automatically. It raises your power factor to above 0.95. We use a smart controller that watches your power factor in real time. When it falls below 0.95, the controller adds capacitors. When it goes above 0.98, it removes some. We also use a composite switch. This means no inrush current and no burnt contacts. We installed one Capacitor Compensation Cabinet for an electronics factory in Hangzhou. Their power factor was 0.78. They paid a 5000 RMB fine every month. After using our cabinet, their power factor reached 0.96. They now get a reward instead of a fine.

We add a 7% reactor inside every Capacitor Compensation Cabinet. Many factories have harmonics from VFDs and other equipment. Harmonics can kill capacitors quickly. The 7% reactor suppresses the 5th order harmonic. It makes your capacitors last for years. Without a reactor, your capacitors might fail in less than a year. We also use self-healing capacitors. If over-voltage happens, the capacitor disconnects itself. It will not explode. This is a key safety feature.

Most customers get their money back in 8 to 12 months. After that, all savings are pure profit. The Capacitor Compensation Cabinet comes with a clear wiring diagram. Your local electrician can install it. We offer remote support too. Hangzhou Dagang Electric Co., Ltd. has made this product for over 15 years. How many kvar do I need? Send us your average power factor and transformer size. We calculate it for free. Do you ship overseas? Yes, worldwide. Warranty? 12 months.