Induction voltage regulators; Electric voltage transformers; Voltage stabilizers; Voltage regulators

Treatment of waste water

Batteries

AC/DC power converters; Electric power converters; Integrated circuits

installation and maintenance of data center and data cabling infrastructure systems at commercial property locations, namely, computer network systems, lighting systems, telecommunications systems, and security camera and alarm systems

Battery chargers; Inverters for transforming DC current into AC current and AC current into DC current; Rechargeable batteries and battery management controllers; Controllers with control management software for control and management of system operation, generated power distribution, and monitoring power usage, and with remote communications and monitoring circuits; Energy monitoring circuits with predictive scheduling and control algorithms