Chongqing Junya Science & Technology Co., Ltd.
Main products:Silent Type Generator Set,Open Type Generator Set,ComAp Controller,Alternator
Products
Contact Us
  • Contact Person : Mr. Wang Keqin
  • Company Name : Chongqing Junya Science & Technology Co., Ltd.
  • Tel : 86-023-63118326,13512360433
  • Fax : 86-023-63118327
  • Address : Chongqing,Chongqing,4-6,NO21,Shuangbei,Shapingba district
  • Country/Region : China
  • Zip : 401121

JYA162D alternator

JYA162D alternator
Product Detailed
1 JYA162D alternator is belong to JYA 162 series, 2 3P4W and with 50Hz/1500 rpm or 60Hz/1800rpm, 3 four kinds different volt

JYA162D is one of Junya JYA series alternator, it meet the requirements of GB755, BS EN60034, BS5000, VDE0530,NEMA MGt-32, IEC34-1, CSA22.2,AS1395.

JYA162D

3-Phase H level temperature rise

50Hz, 1500RPM

60Hz,1800RPM

Voltage

Star-series

380

400

415

440

416

440

460

480

Star-parallel

190

200

208

220

208

220

230

240

Trigon-series

220

230

240

254

240

254

 

 

Rated Capacity(KVA)

12.5

12.5

12.5

12.0

14.7

15.6

15.6

15.6

Rated Power(kw)

10.0

10.0

10.0

9.6

11.8

12.5

12.5

12.5

Effici Ency(%)

72.4

73.3

74.0

75.0

71.1

71.9

72.8

73.5

Power Input(KW)

13.8

13.6

13.5

12.8

16.6

17.4

17.2

17.0

Characteristic:

1.Optional auxiliary winding system provides sustained short circuit capability;

2.Advanced automatic voltage regulator(AVR) control for trouble-free operation under the most

  demanding conditions;

3.Easy paralleling wiht mains or other generators;

4.Standard 2/3 pitch windings avoid excessive neutral currents;

5.Dynamically balanced rotors, with sealed-for-life ball bearing and single or two-bearing

  construction.

6.Simple installation and maintenance, with easy access to terminals, rotaing diodes and

  coupling bolts;

7.Built to conform with all leading industrial standards.

Electrical specification:

   Excitation systems TP460&TP465 AVRS.

Insulation/Impregnation:

1.The insulation system is class "H";

2.All generator stators are wound to 2/3 pitch;

3.Telephone interference (as fefined by BS4999 part 40)is better than 210.TIF(as defined by

   ASAC50.12)is better than 50;

4.The absence of brushgear and the hign quality AVR ensure low levels of interference with radio transmissions. Additional RFI suppression may be supplied if required.

5.Standard generators are 3 phase reconnectable with 12 ends brought out to the terminals, which are mounted on a cover at the non-drive end of the generator. A sheet steel terminal box contains the AVR and provides ample space for customer's wiring and gland arrangements, it has removable panels for easy access.

Enclosure:

 IP23(NEMA1) is standard for all industrial and marine generators.

Shaft and keys:

  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.

JYA162D alternator



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