Origin	China
Model Number	TFW2
Brand Name	QH
Rated Power	5-3600kW
Frequency	50/60Hz
Pole Number	2-40pole
Speed	150-3600rpm

• Model No. TFW2

Brushless Generator/Alternator

5-3600kW, 50/60Hz, 2-40pole, 150-3600rpm, Three or Single Phase, including:

(1) Gasoline-engine/Steam-turbine Brushless Generator

(2) Diesel-engine/Other Brushless Generator

(3) Marine/Hydro-turbine Brushless Generator

• Introduction

Although the brushless generators/alternators have the widest applications and largest number of manufacturers among all the generator products worldwide, our TFW2 brushless generators are still distinct and outstanding comparing to all other manufacturers’ products because of the leading performances and obvious advantages in all aspects. Carrying many innovations and optimizations, the products have achieved a lot of reputations for the worldwide advanced designs, great build-in quality, uncomparably excellent performances, high reliability and long service life.

• Electrical Performance

(1)      Steady voltage regulation: within ±1%

(2)      Transient voltage regulation: -15% - +20%

(3)      Transient voltage recovery time: ≤ 1s

(4)      Voltage waveform distortion (harmonic contents): ≤ 2.5%

(5)      Voltage unbalance under unbalanced loads: ≤ 3%

(6)      Insulation: Class H (temp rise 125K)

(7)      Protection: IP23

• Main Competitive Features

(1)      Leading electrical performances in all aspects

(2)      Excellent voltage waveform

(3)      Perfect dynamic performance, including minimum voltage fluctuation and quickest voltage recovery for load changing, and great power in handling the frequent-starting-required dynamic machinery.

(4)      Unique patented ventilation structure, ensuring lowest work temperature rise worldwide

(5)      Unique double remanence design, ensuring complete reliability for self-excitation and voltage establishment

(6)      Compound excitation design, offering perfect dynamic performance

(7)      Optimized AVR design, fully sealed and low-speed protection

(8)      Abundant temperature rise allowance (margin) of more than one insulation class gap, ensuring complete safety, high reliability and long service life