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Power Electronics Applications!!

Range of Metallized Polymer Film Capacitors for Fans, Motors, & PF Correction.

SmartKvar featuers lowest self consumption APFC system available in market. Harmonics mitigation system is direct on line passive filter assisted by Ultra Low ESR Capacitors for 50~60 Hz, AC Power Utility LT side applications

Patented Ultralow ESR design, Lowest ESR in it's class, which out performs the already available product bench mark values.

High performance Activated Carbon Supercapacitors (EDLC) single cell capacity upto 4500 Farad and voltages upto 3.0 Volts.

SPEL EDLC are available in Cyclindrical, Prismatic and Pouch form construction. SPEL's unique Pouch form factor offers Higher Energy Density of 60% higher Energy density as compared to convectional EDLC Supercapacitors. SPEL EDLC Supercapacitors typical cycle life is upto 500,000 charge-discharge cycles.

Flexible Supercapacitors for special applications in wearable electronics

Activated Carbon Supercapacitor Modules upto 2000 VDC for typically desired applications is available.

Lithium-ion Capacitors (LIC) is SPEL Patented (US 11302487 B2) variant of Supercapacitor features energy density over 3X more than EDLC Supercapacitors. Single cell Voltage is 3.8 VDC, Capable of delivery of upto 10.0 Watt-hour per Kg. No thermal rumaway.

Hybrid Lithium-ion Battery Capacitors (H-LIC) SPEL's Internationally Patented (US US20220277903 A1 and WO2019217039 A3) Product H-LIBC features the highest energy density upto 65 Watthours per kilogram. Energy density of SPEL H-LIBC is over 10X more than commercially available EDLC- Supercapacitors.

SPEL H-LIBC's projected cycle life is over 100,000 Charge-Discharge

Commercially SPEL manufactures only Advance Lithium-Ion Cells, and Power-pack thereof, for high end Critical applications. SPEL's Advance LIB features Patented (US 10755867 Method of Negative Electrode Pre-Lithiation) Pre-lithiation technology with unique high Performance Free Standing Electrode technology.

SPEL's Pre-lithiated free standing electrode technology translates into, reduction of rare metals used as postive electrode materials and deterioration reaction on negative electrode, thereby resulting in cycle life improvement, energy density improvement in LIBs to the extend of 30% to 40% and improvement in cell thermal standing capabilities (increase in saftey)