Product Description:
Specifications
1) Power range: 8-2500kVA(6.5-2000kw).
2) Brushless Synchronous A. C. Alternator,
3) Stamford Type of Electric Generator,
4) Three Phase optional, IP23, Class H,
5) Rated voltage 400V, 110-690V option, and High-Voltage Alternator(4KV&11KV) also available
Features
1) A. V. R. (Automatic Voltage Regulator)controlled
2) 12 wire reconnectable winding;
3) 100% famous brand copper wire;
4) 2/3 pitch windings avoid excessive neutral currents;
5) Dynamically balanced rotor and sealed-for-life bearings;
6) Permanent Magnet Generator(PMG) is available as an option;
7) Reliable supplier with Quality Materials, and strict Quality Controller (by QC Dept. )
8) Easily coupled with power networks or other genetator sets,
9) Balance rotor with single or two sealed ball bearings available,
10) Convenient installation and easy maintenance, easy access to terminal, rotating rectifier and coupling bolts,
11) Wide range of flange adaptor and single bearing coupling disc
Parameters:
1) Rated voltage 400V, 110V-690V for option
2) Three phase, single phase for option
3) Drip-leak-proof structure: IP22 protection class
4) Insulation class H
5) Adjusting rate of stable voltage≤ 1%
6) Transient state voltage≤ -15% - +20%
7) Wave aberration rate of voltage THD≤ 3%
8) Telephone harmony wave factor of telephone THF≤ 2%
Solutions:
1) Easily coupled with Industrial&Marine, Diesel&Gasoline engines, world first-class of Cummins, Lovol, Volvo Penta, MTU, Deutz, MAN, Caterpillar, Yanmar, Kubota, Lister Petter, Doosan, etc,
2) Widely used in Industry, Commercial, real estate, hospital, hotel, railway, telecommunications, datacenters and mining etc
Warranty:
2 years, new parts for replacement within 3 days upon customer's complaint.
Model No. |
AEM274H |
Rated Power (400V) |
400v 1500rpm/50HZ |
440v 1800rpm/60HZ |
200(Kva) |
160(Kw) |
245(Kva) |
196(Kw) |
CONTROL SYSTEM |
SEPARATELY EXCITED BY P.M.G. |
A.V.R. |
MX321 |
MX341 |
|
|
VOLTAGE REGULATION |
± 0.5 % |
± 1.0 % |
With 4% ENGINE GOVERNING |
|
CONTROL SYSTEM |
SELF EXCITED |
A.V.R.
|
SX440 |
SX421 |
|
|
VOLTAGE REGULATION |
± 1.0 % |
± 0.5 % |
With 4% ENGINE GOVERNING |
|
SUSTAINED SHORT CIRCUIT |
WILL NOT SUSTAIN A SHORT CIRCUIT |
INSULATION SYSTEM |
CLASS H |
PROTECTION |
IP23 |
RATED POWER FACTOR |
0.8 |
STATOR WINDING |
DOUBLE LAYER LAP |
WINDING PITCH |
TWO THIRDS |
WINDING LEADS |
12 |
STATOR WDG. RESISTANCE |
0.0166 Ohms PER PHASE AT 22°C
SERIES STAR CONNECTED |
ROTOR WDG. RESISTANCE |
0.92 Ohms at 22°C |
R.F.I. SUPPRESSION |
BS EN 61000-6-2 & BS EN 61000-6-4,VDE 0875G, VDE 0875N. |
|
|
|
WAVEFORM DISTORTION |
NO LOAD < 1.5% NON-DISTORTING BALANCED LINEAR LOAD < 5.0% |
MAXIMUM OVERSPEED |
2250 Rev/Min |
BEARING DRIVE END |
BALL. 6317 (ISO) |
BEARING NON-DRIVE END |
BALL. 6314 (ISO) |
TRANSIENT TIME CONST. |
0.08s |
T''d SUB-TRANSTIME CONST. |
0.019s |
T'do O.C. FIELD TIME CONST. |
1.7s |
Ta ARMATURE TIME CONST. |
0.018s |
SHORT CIRCUIT RATIO |
1/Xd |
Shenzhen Elmaer Technology Co., Ltd. is a high-tech enterprise integrated with R&D\manufacture, sales and service. Our main products are alternator, diesel generator set.
ShenZhen Elmaer Technoloty Co., Ltd. belong to JiangSu Elmaer Tech. Co., Ltd. that is national high-tech enterprise. The headquartered local in YangZhou city, JiangSu province, with 90 million RMB registered capital, and have own industrial park more than 10 acre. Elmaer(Elwar) tech has established strategic alliances cooperation with Tsting-Hua university, We have professional R&D team, was obtained more than 20 patents tech. From raw material to finish goods, we're strictly execute the quality management system to according ISO9001: 2008, OHSAS/ OHSMS 18001 etc. Our products have good reputation at Occident and east-south Asia market.
Elmaer (Elwar) grounded in the product philosophy of 'energy-saving and emission-reduction, begin from myself' always to supply newer and better products for market. 'Customer first, quality first' is our service philosophy.
Sincerely thanks new and old customers for supporting and trusting our working.