What Is Generator Load?

Automatic AC load box (cabinet) is mainly used in power, telecommunications and other departments and manufacturers' online high-power UPS, inverters, switching power supplies and diesel generators for performance testing and aging. Unified segmented power input, energy-consumption work mode, and forced air-cooled heat dissipation, which greatly ensure the reliability of constant power discharge; the internal heat dissipation component uses dry resistors to force air-cooled heat dissipation. It is produced with independent intellectual property rights of new power consumption components. It has high power density, no red heat phenomenon, and automatic overheating protection function. When the fan does not rotate, overheating and burning will not occur. Modular design, simple operation and convenient maintenance; parameters such as voltage and current can be tested according to customer requirements, providing a scientific detection method for high-power AC power equipment.

The discharge power can be adjusted according to the performance parameters and detection requirements. ^[1]

Automatic AC load cabinet: digital meter display: power, voltage, current detection value. ^[1]

model	AC220-22kVA	AC380-100kVA	AC380-200kVA	AC380-500kVA
Use ambient temperature	0 + 50
Connect AC voltage	AC single phase 220V	Three-phase 380V
Discharge power	22 kVA	100 kVA	200 kVA	500 kVA
Timer	0 99 hours and 59 minutes
Size (mm)	660 × 300 × 590	1000 × 450 × 1000	1480 × 800 × 1030	1800 × 900 × 1600
Weight (kg)	30	80	200	360
Power adjustable range	0 22 kVA	0 100 kVA	0 200 kVA	0 500 kVA

^[1]

Voltage AC220V-400V, power 6kVA-1000kVA. ^[1]

The load nonlinearity of a synchronous generator is directly related to the operating conditions. Even at the rated voltage, the saturation degree of the core corresponding to different operating conditions is significantly different from the saturation degree at the rated operating conditions. The common characteristics of non-linear characteristics under operating conditions provide a theoretical basis for studying changes in generator parameters. ^[2]

RLC resistance / inductance / capacity automatic load cabinet is a new type of analog load specially developed for experiments, aging, electrical parameter performance testing and maintenance of high-power AC power equipment such as UPS. Hebei Kaixiang Technology Co., Ltd. specializes in production, which can simulate the starting characteristics, stability characteristics, transient characteristics, and output parameter testing and working process of pure resistive, inductive, capacitive loads and mixed loads. Check the performance of AC power when connected to different loads. The power input is uniformly optimized to meet the needs of different loads and different power factors. ^[3]