1 Phase AC Generator

Portable Strong Single Phase AC Generator 11.8kw / 11.8kva 2 / 3 Pitch

Features:

1,  Optional permanent magnetic alternator , provide invariable excitation in any situation.

2,  Easy to be connected with power network or other alternators. Standard 2/3pitch windings avoid excessive neutral current.

3,  Dynamically balanced rotors, with single or two sealed ball bearings.

4,  Simple 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,  Built to conform to all leading industrial standards.

Electrical Character:

Excitation system:The main stator supplies power to exciter stator via Automatic Voltage Regulator (AVR) .The output of exciter rotor is fed to the main rotor through a three phase full wave rectifier. There are varistors at the both ends of the rectifier for restraining surge voltage and avoiding the impact caused by short circuit or parallel synchronization loss. Exciter stator is equipped with permanent magnetic steel in order to start up the alternator smoothly in any occasion.

Insulation/Immersion

Insulation class H

All wound components are made up with specialized material and immersed in varnish by especially technology. Resin matrix material is developed to strengthen the process and machinery intensity of windings and revolving parts for the alternator working under harsh environment.

Windings and electric features

Standard 2/3 pitch windings design can eliminate the triple frequency harmonics on the voltage waveform which is the optimum design for trouble-free supply of non-linear loads. Connected with the network in parallel, the structure can restrain excessive currents in the midline. A fully damp winding reduces oscillations during paralleling. This winding, with 2/3pitch and carefully selected pole and tooth designs, ensures very low waveform distortion.

Shaft &key

All generator rotors are dynamically balanced to better than BS6861: Part 1 Grade 2.5 for minimum vibration in operation. Two bearing generators are balanced with a half key.

Wiring terminal and terminal box

Standard alternator is 3 phase re-connectable to 12 ends brought out to the terminals, which are mounted on a cover at the non-drive end of the alternator .A sheet steel terminal box contains the AVR and provides ample space for customer’s wiring and gland arrangements. It has removable panel easy access.

Adaptors &Couplings

The FLD generator is available in single and double bearing construction to meet the SAE standard, and also we can supply special adaptor. Accordant Standard:

GB755 National Standard for Rotating Electrical Machine

IEC60034 (International Electrotechnical Commission)

BS5000, VDE0530, CSAC22.2-100 International Standard.

Application Area:

Faraday alternators fit all different brands of engines, are extensively used as prime or standby power in various applications, such as

General industry, Mining, Military, Oil-field, Construction, Telecommunication, Hospital, Engineering Machinery, Building construction, CHP, Marine and other harsh environment applications etc.

  Our Services

warrantee:2 years.

 During the warranted time, our company would be responsible for problems caused by quality of production or raw material.After expiration, our company provides cost maintenance. Further terms could be negotiable!

 ATTENTION!!!WHY CHOSE WUXI WERNA???

our advantages

 1. more than 5 years's experience in manufacturing generators&alternators

 2. strong QC teams ,experienced sales people &skilled workers

 3. 100% tested & waranteed before shipment to assure the top quality

 4. ISO9001 SASO CE GS

 5. T/T,L/C

 6. prices:at least 5% lower  than the market

 7. Fast delivery time ,normally 10 days

Company Information

Werna company is the professional alternators manufacturer, together with the most advanced design, production in the world. The Werna generators are self-excited, self-regulating, brushless synchronous machines. The insulation system of the windings confirms to the requirements of temperature class H, ensure that the Werna generators set a international standard for excellent performances and reliability.

Werna range covers 5kVA upto 1386kVA at 1500/1800rpm, 3000/3600rpm, with 50/60Hz, 110V-690V for you selected.    Werna series conform to the requirements of IEC34, VDE0530, BS5000 part 3. Our quality standard:  To consistently deliver products and services that meet or exceed our customer's expectations.  To continually improve everything we do, through the active involvement of associate.    We take our great efforts to create brushless, synchronous alternators of performance price rate excellent than world's product. Our success owes to advance technology, High quality, reasonable prices and Satisfied service.    

We hope that We can establish the friendly business relationship with your company, become cooperation partner, and pleasure to work together with you. Developing together with your company. We will offer all information and samples to you for testing in accordance with your Detailed requirements to gain your approval. Warmly Welcome to our company to interview At your convenience. We believe that our alternators do not make disappointed and you will get The satisfactory result. If you have any question, Kindly please have no any hesitation to contact Us immediately.