Name: Yanan IP23 Single Bearing Back Up Generator
Brand: Yanan
Availability: InStock

Product Details

Specifications

Yanan IP23 Single Bearing Back Up Generator
1)Class "H".4pole
2)2/3 Pitch.IP23.PMG.
3)CE CCS UL SONCAP etc.

Yanan IP23 Single Bearing Back Up Generator

Product Description

One of the largest scales and most comprehensive manufacturer for alternator, generators, electric motors and water pumps in China.

Model	Prime output(1500rpm/50hz)400v KW KVA	Prime output(1800rpm/60HZ)440V KW KVA
SLG404A	640 800	584 730
SLG404G	640 800	660 825
SLG404H	728 910	768 960
SLG404J	800 1000	848 1070

Technical Data

Alternator Model	SLG404
Phase	three phase
Frequency	50Hz/60Hz
Speed	1500rpm/1800rpm
Output Range	640kw-1000kw
Characters	Double bearing,4-pole, brushless, H class insulation, IP21
Waveform Distortion	no load <1.5% and non-distorting balanced linear load <5%
THF/TIF	THF<2%, TIF<50

Features:

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

MECHANIC FEATURES

Frame

All industrial standard is IP21,also IP23 is an option, but rates power will decrease 5%

Marine standard alternator is IP23,Air filter is an option, but rated power of the alternator will decrease 5% while it is installed.

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

ELECTRIC FEATURES

INSULATION

Insulation Class H

Winding and electric features:

2/3 pith winding design can effectively eliminate the third harmonic wave(3th.9^th,15^th) 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.

Radio interference

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

OPTION

1. Adapters and drive disks

2. Single phase

3. Remote voltage adjust

4. IP23 enclosure

5. Space heaters

6. Thermistors

Warranty policy

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

Our Advantages:

1. Reliable Performance:

Reliable Performance is the major advantage of YANAN products, and this reliability is based on the outstanding design in every aspect and strict Q.C. System.

2. Customer First:

We devote ourselves to develop products to meet customers' requirements .Our engineer develop and design new products for customers.

3. Technical Support and Service

:our engineer team will solve your technical problems within 48 hours.

4. Strict test process before ex-factory :

Every product will be tested twice before ex-factory

5. Certification: