Nigerian Television Authority (NTA)
Provision of Parallel-capacity 160kVA UPS and a stand-alone 60kVA UPS, delivered and completed within time and budget, supporting client’s 24/7 operations against the odds of the local power utility . . .
Provision of Parallel-capacity 160kVA UPS and a stand-alone 60kVA UPS, delivered and completed within time and budget, supporting client’s 24/7 operations against the odds of the local power utility . . .
Provision of 120 units of 20kVA, 20 units of 30kVA Outdoor rugged AVR for facility mains regulation at their different base stations spread across different harsh locations in Nigeria. Input window for correction is +/-30% at 400Vac reference, with proven reliability after years of delivery and field service . . .
Parallel redundant 2 x 160kVA UPS (in shared-load operation) was required for critical IT services and the Server operations at Chevron Escravos, also in Port-Harcourt. Desired system autonomy was 60 minutes on each 160kVA UPS, with long-life battery bank . . .
Customized solution comprising specially-matched project sub-systems performance criteria to achieve solution objectives . . .
The solution was a hybrid of AVR and UPS comprising 1MVA AVR for a segment of the facility load and 200kW + 2 x 120kW UPS for other load segments more critical. The project was a reference in direct cost savings from improved power quality in real terms . . .
Keeping critical operations running at PZ Depot outlets across Nigeria is a service Powerex has delivered for over 12 years, and still counting . . .
11 years of excellent, hassle-free operation is a testament to the right choice the client made in 2009 when the engaged Powerex to provide their 100kVA UPS . . .
100kVA Modular UPS for a medical diagnostics system (CT Scanner) . . .
Quality broadcasting in FCT, backed up with 100kVA modular and 125kVA stand-alone UPSs with 150kVA AVR, with no fault report after nearly 10 years . . .
Customer required a rugged, reliable 200kVA outdoor AVR equipped with galvanic isolation and neutral protection, and input voltage range of 280-520Vac, with precision regulated 400Vac +/-1% output . . .