Sech SA products

SECH ultracapacitors combine the latest research from materials science with innovative and patented manufacturing processes. This results in products with properties that have not yet found their match. SECH ultracapacitors present a very high energy and power density compared to rival products. The manufacturing in China allows us to offer our customers products with a good cost-performance ratio.

Rated voltage 3VDC. 3 up to 1 OOF capacitance. High capacitance and low ESR. High cycle life of 500`000 cycles. Excellent DC life performance. Wetting proof design. Small size.

Rated voltage 3VDC. 330F and 360F capacitance. Ultra-low ESR. High cycle life of 1 million cycles. Very high energy and power density. Hermetically sealed cell. All laser welded design. Radial terminals for PCB mounting.

Rated voltage 3VDC. 600,700F and 11 OOF capacitance. High cycle life of 1 million cycles. Very high energy and power density. Laser-weldable terminals. Environmentally friendly product

Rated voltage 3VDC. 1500F up to 3000F capacitance. High cycle life of 1 million cycles. Excellent DC life performance. Very high energy and power density. Laser-weldable posts. Environmentally friendly product.

Rated voltage 3VDC. 1500F up to 3000F capacitance. High cycle life of 1 million cycles. Excellent DC life performance. Very high energy and power density. Threaded terminals M 12. Environmentally friendly product.

Rated voltage 174VDC. 6.2F capacitance. Resistive cell balancing. Compact and light weight package. Based on 360F hermetically sealed cells. PCB push-in connections.

Rated voltage 144VDC. 63F capacitance. Ultra-low ESR. Stackable 19" rack design. Laser welded connections. Innovative cell management. Integrated voltage and temperature monitoring. CAN bus communication

Rated voltage 18 and 54VDC. 500F and 166F capacitance. High cycle life of 1 million cycles. Excellent energy and power density. Laser welded internal connections. Robust and vibration proof design. Active cell balancing. Voltage and temperature monitoring