TZH Series Motor THREE-PHASE COMPOUND EXCITATION A.C.SYNCHRONOUS GENERATOR

Self-exciting, constant voltage, good dynamic performance, simplified structure, stable operation. High quality, good price. TZH series generators are made as per standard JB/T8981-1999. And in conformity to IEC34-1. Protection class: IP21, Insulation Class B or F. The rotor structure is Concealed type. Performance is more reliable.TZH series generators have five advantages comparing with STC series generators.1.Compound excitation, simple circuit, high reliability, easy maintenance.2.Excellent dynamic characteristics, when load or unload suddenly, the circuit's light will not twinkle.3.Strong starting system, even the motors only with its 70% capacity volume can be directly started and the switch will not trip.4.Approaching sine voltage wave and regulated power supply, output voltage can be safely used on computers.5.The deviation of the 3-phase line voltage will be less than3% when the generators undertake unbalanced loading.   

TECHNICAL DATA     MODEL Frame number Rated power   Rated current (A)( A )   Rated voltage( V ) Rated speed(r/min) Freq.(Hz) Power factor (cosφ) Bearing Type Eff( % )   kW   kVA DE DE 30 225S 30 37.5 54.1 400/230 1500 50 0.8   2313 311 88 40 225M 40 50 72.2 89 50 225L 50 62.5 90.2 89.5 64 250M 64 80 115 2315 313 90.5 75 250L 75 93.75 135 90.8 90 280S 90 112.5 162 2317 316 91 120 280L 120 150 217 91.5 150 355S 150 187.5 271 2319 318 92 200 355M 200 250 361 92.3 250 355L 250 312.5 451 92.5

TZH Series Motor THREE-PHASE COMPOUND EXCITATION A.C.SYNCHRONOUS GENERATOR