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PRODUCTS

Cummins Series

• Powered by Cummins
• Standby Power 24-2500 kVA
• Open/Silent/Trailer type is optional


Benefits

LEES Cummins series gensets have a wide power range from 22~2250KVA, which have open type, silent type, trailer type and container type. LEES Cummins series generators are widely used in industrial, commercial, backup, primary power source and outdoors project work and so on.  


LEES generators


● Performance: Best engines ensure the with best performance and the strongest power, which make sure gensets work smoothly.

● Customer service: Reliable Cummins global after sale service, which make sure customers have a worry free experience.

● Optimization: LEES make some improvements for the cummins engines, which make the engines more suitable for generators.

● Silence: LEES take use of two-step silencing with 5 cm thickness and high density mute cotton to low the noise. The generators could reach at 60 dbA/7m without loading and 62-65 dbA/7m with full loading.

● Elegance: LEES Cummins generators appearance is very fashionable and beautiful, with bright yellow color, which makes the gensets high recognition. Waterproof canopy use 2mm cold-rolled steel with powder painting to produce.

● Intelligence: LEES use world famous brand Deepsea controller to control and protect the genset. Push-to-start is very convenient.

● Design and Details: Considerate design is the aims and objectives. To make customers satisfied and optimize customers' experience, LEES focus on every detail and review every improvement at regular intervals. We will review the generator at least 3 times before the product get in market. At present, LEES have make the changes and improvements on anti-collision rubber, stainless screws, doors, baseframe, wiring ways, oil drain valve and so on.

Features of Cummins engines

The Cummins Engine Company was founded in 1919 by namesake Clessie Cummins, an Indiana mechanic. Cummins are a global leading engine equipment manufacturer, including design, produce and distribute the engines and realted technology of fuel system, control system, intake air treatment, filter system, exhaust treatment and power system, as well as worldwide after~sale service.  Cummins sells in approximately 160 countries and territories through a network of more than 600 company~owned and independent distributors and more than 5,000 dealers. There are 34,600 people working in Cummins.

Cummins has invested more than US$ one hundred and forty million. As the biggest investor of Chinese engines industry, Cummins has 8 joint venture and wholly owned manufacture enterprises. Among them, DCEC produce B, C and L series diesel engines, as well as CCEC produce M, N and K series diesel engines. All engines comply with standards of ISO 3046、ISO 4001、ISO 8525、IEC 34-1、GB1105、GB/T 2820、CSH 22-2、VDE 0530 and YD/T 502-2000 and so on.


图层10


 Features and Benefits of Cummins engine

● Accessory drive
  Single Poly Vee belt drive for fan, alternator and water pump, with self-tensioning idle for minimum maintenance

● Complete rebuild ability
  Cylinder block has multiple rebore capability. Service cylinder sleeves and valve guides are also available

● Low fuel consumption
  Excellent fuel consumption with B.S.F.C 215g/kw.h 

● Cold start capability
  Minimum ambient temperature for unaided cold start -12℃
  Minimum ambient temperature for aided (with coolant heater) cold start -35℃


图层9

Features of Alternator


alternator


  • 12 wire reconnectable stator/terminal arrangement

  •  Easy access for installation and maintenance

  •  2/3 pitch winding as standard, to avoid excessive neutral currents

  •  Class H insulation with severe environmental protection as standard 

  •  Built to conform with all leading industrial and marine standards

  •  460 AVR as standard with 1.5% regulation and 2 phase sensing

  •  IP23 as standard


Features of DSE Controller


DSE


  •  The DSE7320 is an Auto Mains (Utility) Failure Control Module suitable for a wide variety of single, diesel or gas, gen-set applications.

  •  Monitoring an extensive number of engine parameters, the modules will display warnings, shutdown and engine status information on the back-lit LCD screen, illuminated LEDs, remote PC and via SMS test alerts (with external modem).

  •  The DSE7320 will also monitor the mains (utility) supply. The modules include USB, RS232 and RS485 ports as well as dedicated DSENet terminals for system expansion.


DSE


Optional

Enlarged-based-fuel-tank

Enlarged based fuel tank


External-fuel-tank

External fuel tank


Electric-engine-heater

Electric engine heater

Fuel-water-separator

Fuel water separator


Battery-charger

Battery charger


ATS

ATS

Other Details


Emergency-stop-button

Emergency stop button


Forklift-hole

Forklift hole


Fuel-output

Fuel output

Air-intake

Air-intake


LEES

LEES


Rust-proof-door-lock

Rust proof door lock

Rust-proof-hinge

Rust proof hinge


Nameplate

Nameplate


Ground-terminal

Ground-terminal

Lifting-hole

Lifting hole


Control-system

Control system


LEES

LEES

ABB-Breaker

ABB Breaker


Control-cabinet

Control cabinet


Shock-absorber

Shock absorber

technical-charts1


technical-charts2


GensetModel

StandbyPower

PrimePower

CumminsEngine

Specifications

KVA

KW

KVA

KW

LSC24S3

24

19

20

16

4B3.9-G11

PDF

LSC27S3

27

22

25

20

4B3.9-G1

PDF

LSC34S3

34

27

30

24

4B3.9-G12

PDF

LSC44S3

44

35

40

32

4BT3.9-G1

PDF

LSC55S3

55

44

50

40

4BTA3.9-G2

PDF

LSC66S3

66

53

60

48

4BTA3.9-G2(M)

PDF

LSC86S3

86

69

76

61

4BTA3.9-G11

PDF

LSC110S3

110

88

100

80

6BT5.9-G1

PDF

LSC125S3

125

100

115

92

6BTA5.9-G2

PDF

LSC150S3

150

116

135

108

6BTAA5.9-G2

PDF

LSC170S3

170

136

155

124

6BTAA5.9-G12

PDF

LSC200S3

200

160

181

145

6CTA8.3-G1/2

PDF

LSC220S3

220

176

200

160

6CTAA8.3-G2

PDF

LSC275S3

275

220

250

200

6LTAA8.9-G2

PDF

LSC305S3

305

244

275

220

NTA855-G1A

PDF

LSC315S3

315

252

280

224

6LTAA9.5-G3

PDF

LSC350S3

350

280

317

254

6LTAA9.5-G1

PDF

LSC385S3

385

308

350

280

NTA855-G2A

PDF

LSC415S3

415

332

375

300

NTAA855-G7

PDF

LSC440S3

440

352

400

320

QSNT-G3

PDF

LSC500S3

500

400

475

380

QSZ13-G3

PDF

LSC500S3-1

500

400

450

360

KTA19-G3

PDF

LSC550S3

550

440

500

400

KTA19-G3A/G4

PDF

LSC688S3

688

550

-

-

KTAA19-G6A

PDF

LSC825S3

825

660

750

600

KTA38-G2

PDF

LSC880S3

880

704

800

640

KTA38-G2B

PDF

LSC1000S3

1000

800

910

728

KTA38-G2A

PDF

LSC1100S3

1100

880

1000

800

KTA38-G5

PDF

LSC1250S3

1250

1000

-

-

KTA38-G9

PDF

LSC1410S3

1410

1128

1275

1020

KTA50-G3

PDF

LSC1675S3

1675

1340

1500

1200

KTA50-GS8/G8

PDF

LSIC550S3

550

440

500

400

QSX15G8

PDF

LSIC880S3

880

704

800

640

QSK23-G3

PDF

LSIC1100S3

1100

880

1000

800

QST30-G4

PDF

LSIC2000S3

2000

1600

1875

1500

QSK60G3

PDF

LSIC2250S3

2250

1800

2045

1636

QSK60G4

PDF

LSIC2500S3

2500

2000

2000

1600

QSK60G8/13(21)

PDF

 



GensetModel

StandbyPower

PrimePower

CumminsEngine

Specifications

KVA

KW

KVA

KW

LSC28S3-6

28

25

22

20

4B3.9-G11

PDF

LSC35S3-6

35

32

28

25

4B3.9-G2

PDF

LSC38S3-6

38

35

30

28

4B3.9-G12

PDF

LSC50S3-6

50

45

40

36

4BT3.9-G2

PDF

LSC75S3-6

75

68

60

54

4BTA3.9-G2

PDF

LSC96S3-6

96

84

77

68

4BTA3.9-G11

PDF

LSC125S3-6

125

113

100

90

6BT5.9-G2

PDF

LSC145S3-6

145

130

116

104

6BTA5.9-G2

PDF

LSC165S3-6

165

150

132

120

6BTAA5.9-G2

PDF

LSC184S3-6

184

168

147

134

6BTAA5.9-G12

PDF

LSC220S3-6

220

200

176

160

6CTA8.3-G2

PDF

LSC250S3-6

250

230

200

184

6CTAA8.3-G2

PDF

LSC300S3-6

300

273

228

208

6LTAA8.9-G2

PDF

LSC315S3-6

315

283

252

226

6LTAA8.9-G3

PDF

LSC330S3-6

330

300

264

240

6LTAA9.5-G3

PDF

LSC350S3-6

350

315

280

252

6LTAA9.5-G1

PDF

LSC350S3-6

350

312

280

250

NTA855-G1

PDF

LSC385S3-6

385

350

308

280

NTA855-G1B

PDF

LSC440S3-6

440

400

352

320

NTA855-G3

PDF

LSC500S3-6

500

475

400

380

QSZ13-G3

PDF

LSC575S3-6

575

523

451

410

KTA19-G3

PDF

LSC635S3-6

635

580

508

464

KTA19-G3A

PDF

LSC750S3-6

750

-

600

-

KTAA19-G6A

PDF

LSC1000S3-6

1000

910

800

728

KTA38-G2

PDF

LSC1130S3-6

1130

1030

904

824

KTA38-G2A

PDF

LSC1265S3-6

1265

1125

1000

900

KTA38-G4

PDF

LSC1375S3-6

1375

-

1100

-

KTA38-G9

PDF

LSC1600S3-6

1600

1410

1280

1128

KTA50-G3

PDF

LSC1930S3-6

1930

1610

1544

1288

KTA50-G9

PDF

LSIC1000S3-6

1000

910

800

728

QSK23-G3

PDF

LSIC1265S3-6

1265

1150

1012

920

QST30-G4

PDF

LSIC2125S3-6

2125

1938

1700

1550

QSK60-G5

PDF

LSIC2500S3-6

2500

2281

2000

1825

QSK60-G7

PDF

 


ATS

Product features:

ATS cabinet is mainly applied to the automatic switch between prime and emergency power, composing automatic emergency power supply system together with diesel generating sets. When prime power is cut off, it can automatically switch loads such as emergency illumination, security power and firefighting equipment to generating sets.

Continuous and rapid power supply is a basic and core function of ATS.

As long as there is power failure, ATS can ensure a continuous power supply.

When common power supply fails, ATS can quickly detect and timely automatically transfer.

When common power supply returns to normal, ATS will automatically transfer the load from the standby power supply to the common power supply.

When the power supply fails, ATS can automatically cut off power supply.


ats1

ATS


ats2

ATS


Application field:

It is applied in hospitals, banks, communication, airports, radio stations, hotels, factories and enterprises as the emergency power and fire extinguishing power.


ATS


ATS

Parallel Distribution Cabinet Control System


Parallel-Distribution-Cabinet-Control-System1

Parallel Distribution Cabinet Control System


Parallel-Distribution-Cabinet-Control-System2

Parallel Distribution Cabinet Control System


Parallel-Distribution-Cabinet-Control-System3

Parallel Distribution Cabinet Control System


The system can operate automatically or be controlled manually.

The system has the functions of automatic frequency detection, synchronizing detection and switch-on.

It is convenient to expand the capacity to satisfy the need of increasing load.

It can be used together with multiple generating sets (32 parallel generating sets max.) to control multiple diesel generating sets for automatic synchronization.

It offers stable frequency and voltage and can bear large-capacity load impact, achieving reliable supply, centralized management and more flexible power allocation.


Parallel-Distribution-Cabinet-Control-System=

Parallel-Distribution-Cabinet-Control-System


Mobile Trailer

LEES trailer type generators are easy to move and could apply a wide range. Easily moving properties makes them especially suitable for construction sites, road and railway construction and temporary electricity utilization.

Mobile Trailer

Mobile Trailer


Mobile Trailer

Mobile Trailer


Mobile Trailer

Mobile Trailer


  • Adopt Cummins, Perkins, Doosan, MTU and Kubota engines as power source, which makes generators' performance stable.

  • The genset design is researched and developed by LEES professional team.

  • The unit has the characteristics of high mobility, low center of gravity and safe braking.

  • Beautiful appearance, excellent manufacturing process.

  • Trailer type design has the characteristics of mobile convenient and flexible operation.

  • Genset adopts silent type canopy to ensure good sealing and safety. At the same time, it is used more quietly and comfortably.

  • The unit is equipped with a hand brake, to ensure the safety in driving. Hydraulic support device can guarantee the stability of the trailer units when using.

  • Split maintenance doors design is very convenient for operation, maintenance.

Spare parts


Engine-accessories

Engine accessories


Battery

Battery


Electronic-componet

Electronic componet


Filter

Filter


coolant

Coolant


Lubricant

Lubricant


  • Brand accessories, Quality assurance
    LEES provides you with the original brand engine, alternator and other spare parts, the quality is more reliable.

  • Best solutions
    LEES will provide you best solutions for spare parts, because we have most experienced technical team and after-sale service team. Quickly intuitive query by 2D/3D makes sure requested spare parts more accurate.

  • 24-hour Service
    We understand your needs and difficulties. Hence LEES after-sales team opened 24-hour service hotline to help you solve any problems.You can contact lees@leespower.com for help.

  • The Most Efficient Transport
    LEES maintains good cooperation with DHL, TNT etc. international express company. In case of urgent express, LEES promises sending out within 48 hours, in the shortest time to reach your side. No matter when and where, no matter what you need, LEES will provide you with the highest quality accessories.



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Lees is a worldwide company
specialized in the manufacturing of a wide range of generator sets, from 8kVA to 4000kVA.

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Information
  No.312 National highway,Huishan
       District, Wuxi,China, 214000
  lees@leespower.com
  0086-510-85168446
 2019 Wuxi Lees Power Company Limited