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Nhà Sản phẩm3 Phase Alternators

Conpound Excitation Synchronous 3 phase Alternators 16kw / 20kva 180 Degree

Conpound Excitation Synchronous 3 phase Alternators 16kw / 20kva 180 Degree

  • Conpound Excitation Synchronous 3 phase Alternators 16kw / 20kva 180 Degree
Conpound Excitation Synchronous 3 phase Alternators 16kw / 20kva 180 Degree
Thông tin chi tiết sản phẩm:
Place of Origin: Wuxi,China
Hàng hiệu: Werna
Chứng nhận: CE,ISO9001,SASO
Model Number: WR184ES
Thanh toán:
Minimum Order Quantity: 1 pcs
Giá bán: negotiation
Packaging Details: Plywood
Delivery Time: Within 10 days
Payment Terms: T/T
Supply Ability: 1000units/month
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Chi tiết sản phẩm
Điểm nổi bật:

three phase generator


three phase synchronous generator

Conpound Excitation Synchronous 3 phase Alternators 16kw / 20kva 180 Degree

Quick detail:


Place of Origin: Wuxi China Brand Name: WERNA Model Number: WR184ES
Output Type: AC Three Phase Speed: 1500rpm/ 1800rpm Frequency: 50hz/60hz
Rated Power: 16KW/20KVA Rated Voltage: 110-690 Warranty Two year
Color: by buyer's option Label service: available OEM series: available
wire pitch: 2/3 pitch design Pretection class: IP22 Insulation class: H
tem raise: 180 degree Material: 100% copper wire



Wuxi City ,Jiangsu Prov ,China making alternators

Output type

AC Three Phase Brushless generator


12 / 6 Wire

Rated Voltage






Mounting Dimension

Copy Stamford Type

Winding  pitch

2/3 pitch


Brushless, self-excited, synchro

Insulation Class



Technical Data


 Alternator Model copy stamford series
 Phase Three phase
 Frequency  50Hz/60Hz
 Speed  1500rpm/1800rpm
 Output Range  8.1-2200KVA
 Characters  single bearing,4-pole, brushless, H class insulation, IP23
 Waveform Distortion  no load <1.5% and non-distorting balanced linear load <5%
 THF/TIF  THF<2%, TIF<50



1)Any permanent magnetic generators, providing invariable excitation on all occasions.
2)Easy to be connected with power network or other generators. Standard 2/3 pitch windings check excessive midline  current.
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

Meet leading standards




All industrial standard is IP22,also IP23 is an option.

Axis and Key

All of alternator rotors should pass balance test, whose vibrations are lower than the minimum of BS6861 P.1,G 2.5 two bearing alternator has a half-key testing balance

Terminal and terminal box

The three-field alternator had 12 leads brought out to the terminals in the terminal box. The terminals are put on the non drive end . The box is equipped with removable panels.

Voltage regulation

Voltage regulation refers to the change of voltage from no-load to full-load with power factor ranging from 0.8 to 1 and 3%s fluctuation of the speed of engine. Voltage is adjusted via potentiometer of AVR




Insulation Class H

All regulatory components are made up with special materials and are immersed in lacquer by peculiar tech. Vanish and colophony materials are develop to strengthen the processing and machinery intensity of windings and revolving parts for protecting the alternator work under corrosive environment.

Winding and electric features:

2/3 pith winding design can effectively eliminate the third harmonic wave(3th.9th,15th) of the voltage ,which is the best design of UPS for nonlinear load .Connected with the network in parallel, the structure can restrain excessive currents in the midline

A continuous damp windings abates surges. The poles and gears of the windings are carefully chosen, this and the 2/3 pitch help to check the wave distortion and output voltage.

Phone interference

THF(defined by 40thpart of BS4999) <2%.TIF(defined by ASAC50.12)<50

Radio interference

Brushless apparatus and quality AVR ensure little radio interference in transmission. RFI noise filter is also available.




1. Adapters and drive disks

2. Remote voltage adjust

3. IP23 enclosure

4. Space heaters

6. Thermistors


Quality Assurance


Factory Inspection, the test items before delivery are mainly as follows:


1. Each genset shall be put into commission more than 4 hours totally.


They are tested on idle load, fully load and 10% overload


2. The noise level is tested


3. All of the meters on the control panel shall be tested


4. The appearance of the genset and all of the label and nameplate shall be checked


Warranty policy


Guarantee for one year or 1200 hours whichever reach first from ex-factory date. During the guarantee period, WERNA will provide the free easy-damageable spare parts of alternator caused by our quality of production or raw material. After expiration, WERNA provides cost spare parts maintenance of alternator.

Manufacturing Standards


GB755, Third part of BS 5000,VDE 0530, NEMA MG1-22,IEC34,CSA C22.2-100 and ASB59



  1. Q:When was your company established?

       A:in 2005


   2. What is your main products?

       A: Alternator, diesel generator, Motor.


   3. What certificate you get?

       A: We pass ISO9001-2008 and approved by CE,SASO.


   4. Q: What is your MOQ of this item?

       A: 1-10PCS


  5. Q: What is the lead time?

       A: 25-30 days after receiving your L/C or TT deposit.


  6. Q: Is it all right to make customer's own brand name?

       A: We can be your OEM manufacture with your authorization of brand.


  7. Q: Where is your Loading Port?

       A: Shanghai, China Port.


   8. Q: What are your payment terms?

       A: 30% deposit and balance T/T against copy of Bill of Lading or L/C at sight.


   9. Q: What is your company's available production capacity?

       A: 3000-5000 pieces against your orders.


Why to choose Werna Alternator/generator?
1. 100% copper winding wire
2. In stock and fast delivery
3. Two year warranty
4. Best quality and competitive price
5. Two-time vacuum impregnation dipping
6. powerful quality control team
6. CE,ISO9001
7. Good after-sale service


Conpound Excitation Synchronous 3 phase Alternators 16kw / 20kva 180 Degree 0



Chi tiết liên lạc
Wuxi Werna Alternator Co., Ltd.

Người liên hệ: Mr. Terry

Tel: +86 13921153926

Fax: 86-510-88260858

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