Leroysomer Type AC Three Phase Brushless Synchronous Generator

KAIGONG ELECTRIC (SUZHOU) CO., LTD
Leroysomer Type AC Three Phase Brushless Synchronous Generator (TWG Series)TWG series three-phase brushless synchronous generators,by introducing and developing on foreign advanced technology of well-known generators, are our newly developed products. It's body is constructed by steel shell and rotor is made as whole salient pole type with full damping, with brushless self excitation and automatic controlling by AVR. It has following features: small-size, light-weight, good appearance and perfect performance.
The technical performance and mounting dimension of TWG generators are in conformity with international IEC34-1 and relevant national standard, the quality of the products can reach up-to-day international level.Four-pole brushless controllable self-excitation, drip-leak-proof(protection class IP22), insulation class H;
Full-damping whole salient structure makes the generator to be operated stably in any conditions and enable
it to overspeed 2minutes under 150% rated speed;
Adjusting rate of stable voltage< +1%,adjusting rate of instant voltage: -15% ~+20%;
Wave aberration rate of voltage THD<3%,
Telephone harmony wave factor of telephone THF<2%,
Telephone influenced factor TIF<50.
Overspeed (2250rpm) lasting 2min, voltage 110~660V, 50 or 60Hz, 3-phase, 4-pole(1500rpm or 1800rpm),
Protection class IP21/IP23,
Bearing SKF, w/AVR control, power range from 50kw to 900kw.FEATURES1.Providing invariable excitation on all occasions.
2.Easy to be connected with power network or other generators.
3.Balanced rotor with single or two sealed ball bearings.
4.Convenient installation and maintenance with easy access to terminals,rotating diodes and coupling bolts.
5.Wide range of flange adaptor and single bearing coupling disc.
6.In conformity with all leading standards.Product Photo
Specification
Technical Performance
1)Adjusting rate of stable voltage ±0.5%
2)Adjusting rate of instant voltage: ≥-15% ~≤+20%
3)Adjusting range of voltage: ≥±25%
4)Standard Hinsulation class.
All wound components are impregnated with materials and processes disigned specifically to provide the high build required for static windings and the high mechanical strength required for rotating components.
5)Simple installation and maintenance with easy access to terminals, rotating diodes and coupling bolts
6)Protection class: IP21-23(NEMA1) enclose is standard for all industrial alternators;Process
1. Stamping of lamination;
2. Rotor die-casting;
3. Winding and inserting -both manual and semi-automatically;
4. Vacuum varnishing;
5. Machining shaft, housing, end shields, etc;
6. Rotor balancing;
7. Painting -both wet paint and powder coating;
8. Assembly;
9. Packing;
10. Inspecting spare parts every processing;
11. 100% test after each process and final test before packing.
about UsKAIGONG ELECTRIC (SUZHOU) CO.,LTD is located in New District, Suzhou City. Our factory center is in Fuan City, Fujian Province.
We always adhere to the policy of high standard, high quality and high efficiency and devoted ourselves to
the research and sales of the qenerators, machine tools and other spare parts. It is acreative
technology company comprising the manufacture, sales and research of electric motors and
generators.We have 2national invention patents. Our products in"KAIJIELI" brand are exported to
more than 50 countries and districts in Europe, South America, Middle East, South Asia, Southeast Asia
etc. We have steady sales channels and more than 50 agencies both at home and abroad.It is the
leading company in the industry and the total annual sales is Keeping growing.RAQ
Delivery time:Within 30 days working day since we receive the deposit.
MQO: 1set is acceptable.
Payment term: 30% T.T deposite,70%TT balance before shipment;ORL/C 100% At Sight.
Packed: Standard export package(Wrapping film and bubble pad or plywood case).
Frequency and voltage: 50HZ/60HZ; 110V /220V,230V/ 400V, 220V/380V-440V ect.
Manufacturing standard: ISO9001:2008, CE, CCC, TUV, GS.Contact:Mr BryanMob.: +86-18913185791