The Powerzone Generator PZ-50C delivers dependable diesel power for industrial and commercial applications, combining robust Cummins engine performance with advanced control technology to ensure stable, efficient operation.
Key Features:
Prime Power: 50 kVA / 40 kW — ideal for continuous use under variable loads.
Voltage & Current: 230/400 V output, rated current approximately 72 A.
Engine: Cummins 4BTA3.9-G2 — a turbocharged, four-cylinder, direct injection design with 3.9 L displacement (102 × 120 mm bore/stroke).
Aspiration: Turbocharged with electric governor control.
Regulation: Stamford brushless alternator, self-exciting, single bearing, ±0.5 % voltage regulation, IP23 protection, H-class insulation.
Control & Protections: Deepsea DSE 6120 controller featuring synchronizing, AVR, base load export functionality, mains decoupling protection, overload monitoring, and AMF.
Sound Level: Maximum 72 dBA at 7 m — optimal for noise-sensitive environments.
Standard Equipment: Includes radiator (50 °C max), cooling system, filters, batteries, fuel tank, exhaust system, battery charger, circuit breaker, and user manual.
Optional Upgrades: Water heater, alternator heater, PMG, fuel-water separator, remote control panel, ATS, switch box.
Detailed Description:
The PZ-50C is built around the trusted Cummins 4BTA3.9-G2 engine, offering a versatile balance of power and efficiency. With a prime rating of 50 kVA and standby rating of 55 kVA, it handles variable demands with ease. The Stamford alternator delivers precise voltage stability, reinforced by IP23 protection and H-class insulation for rugged reliability. The Deepsea DSE 6120 controller elevates safety and functionality, supporting features like synchronization, load monitoring, overload protection, and automatic transfer-switch logic. Whether deployed in open-frame or silent-canopy configurations, this model is engineered for long-term performance—even in harsh conditions.