UNIDO TRADING LIMITED Projects | Nigeria PV Combiner Box For House

Project Overview With the growing demand for renewable energy in Africa, an increasing number of Nigerian households are deploying rooftop photovoltaic (PV) systems to cope with grid instability. In this project, UNIDO TRADING LIMITED provided professional design guidance and core electrical protection components for a residential distributed PV combiner box (distribution box) for a customer […]
UNIDO TRADING LIMITED Project | France Washing Machine Factory Power Distribution Box

Project Overview In this washing machine factory project in France, we provided a complete low-voltage power distribution solution for the electrical assembly of the customer’s production workshop. Through multiple rounds of technical communication, we clarified the customer’s needs regarding circuit protection, power management, cabinet layout, and installation efficiency. We delivered a practical alternative solution that […]
Tower Water Management: Electrical Control Solutions for Water Tower Level and Temperature Regulation

Key Takeaways Keep “sensing” on the tank and “decision-making” on the ground. Put floats/probes in the tower; put relays/contactors in a ground-level panel for reliability and maintenance Use two level points (LOW + HIGH) plus a latch. This creates natural hysteresis, preventing rapid cycling when the water surface moves. Add one more level point […]