TWGII Series 3-phase brushless synchronous Generator
Brushless, Standford Type, Standard IEC34-1, Pole Type Whole Salient, Excitation System Self-Exciting, Leads 12, Bearing Single/Double, Duty S1, Ambient Temp: -15~+40° C, Winding Pitch 2/3, PF=0.8, Stable AVR+/-1%, Instant AVR, 15%~+20%, THD≤ 3%, THF≤ 2%, TIF≤ 50, 150% Overspeed (2250rpm) lasting 2min, Voltage 110~660V, 50 or 60Hz, 3-Phase, 4-Pole(1500rpm or 1800rpm), w/AVR Control.
FEATURES:
1. Reliable AVR exciting system and optional permanent magnectic system always provide invariable excitation on all occasions.
2. Easy to be connected with power network or parallel other generators.
3. Balanced rotor, sealed single and souble ball bearings.
4. Convenient installation ans easy meaintenance, wasy maintenance, easy access to terminal. Rotating rectifier and coupling bolts.
5. Wide range of flange adapter and coupling disc for singel bearing.
6. In conformity with all main land standard.
|
MAIN PERFORMANCE INDEX |
|
Three phase four threads |
|
|
Drip-leak-proof structure: |
IP22, IP23 protection class |
|
Output range: |
10KW~1200KW |
|
Rated voltage: |
400V |
|
Adjusting rate of stable voltage |
≤ ± 1% |
|
Transient state voltage |
≤ -15%~20% |
|
Wave aberration rate of voltage THD |
≤ 3% |
|
Telephone harmony wave factor of telephone THF |
≤ 2% |
|
Telephone eff. ective factor of telephone TIF |
≤ 50 |
|
Voltage of other range depends on the customer' s request |
|
|
|
ENVIRONMENT CONDITIONS |
|
Under the following environment, the generator could running continuously: |
|
Altitude: |
not exceed 1000m |
|
Cooling air temperature: |
-15º C~40º C |
|
Rated frequency: |
50HZ / 60HZ |
|
Relative air humidity: |
not exceed 90% |
Kaigong Electric (Suzhou) Co., Ltd. professionally manufactures electric motors, alternators, generating sets and pumps, including Y/Y2/CDF/SDF series of normal motors and IE2, EFF2, EFF1 series of high efficiency motors, and the capacity is up to 350, 000 units (1, 500, 000kW) one year. For generators we manufacture TWG/TWGII series brushless generators, ST/STC alternators etc. It is a Sino-British joint venture enterprise, locating in Suzhou of China, with experiences of electrical machine manufacture for over 50 years. The Chinese shareholder is a subsidiary company of Kaijieli Group and the leading enterprise among the Group's producers in manufacturing sector.
We are top ten of the machinery industry, our workshops are distributed in Suzhou, Kunming and Fuan, which cover the areas of over 100, 000 square meters. We possesses the advanced producing and testing equipments, such as CNC vertical lathes, CNC boring machines, electrical warming equipments at medium frequency, VPI equipments, automatic spray-painting line and testing system, as well as the CAD system for design.
Our Kaijieli Brand motors received 9 national patents and certificates of "CCC", "CE", "TUV" and "GS" successively.
Our company always keeps the principle of "high quality and low cost". Its products are exported to more than 80 countries and regions including Europe, American, Asia, Australia and Africa and the turnover exceeds 80 million US Dollar. Our "Kaijieli" brand has been registered in 120 countries and regions till now. Thanks to the excellent quality, Kaijieli products are gradually recognized and used as the top-priority products at home and abroad.
We warmly welcome you to join us as the allies and partners, as Kaijieli not only belongs to us, but also to you; Not only to China, but also to the whole world.
