Original Diesel Generator Set 20kVA 25kVA 30kVA 40kVA 50kVA with Silent Denyo Soundproof Canopy for Philippines Indonesia Thailand Je493G 4jb1 Standby
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Product Highlights
- Silent Design: Noise level below 68dB at 7m for quiet operation.
- Wide Power Range: Available from 20kVA to 50kVA for various needs.
- Customizable Color: Color options available to match specific requirements.
- Dual Frequency Support: Operates at both 50Hz and 60Hz for global use.
- Comprehensive Warranty: 12 months or 1000 hours running time coverage.
- International Certifications: Certified by CE, BV, and SGS for safety compliance.
- ATS Ready: Compatible with Automatic Transfer Switch systems.
- Turbocharged Engine: High-efficiency water-cooled diesel engine.
Product Attributes
- Customization
- Available
- Type
- Self-Starting Diesel Generator
- Installation Method
- Fixed
- Model NO.
- JE493G 4jb1
- Stroke
- Four Stroke
- Cooling Method
- Water Cooling
- Output Type
- AC Three Phase
- Conditions of Use
- Land Use
- Usage
- Common Units, Standby Unit, Emergency Crew
- Landuse Type of Unit
- Low Noise Automation Type
- Excitation Mode
- AC Rotating Exciter
- Genset Model
- Je493G
- Rated Power
- 20/25 (Kw/kVA)
- Standby Power
- 22/28(Kw/kVA)
- Frequency
- 50Hz/60Hz
- Bore X Stroke
- 102×120(mm)
- Rated Voltage
- 400V
- Max. Sump Capacity
- 10.9L
- Air Intake Method
- Turbocharged
- Start Method
- DC24velectric Start
- Rated Currency
- 144.34A
- MOQ
- 1 Unit
- Color
- Customize
- Genset Speed
- 1500/1800rpm
- Optional
- ATS
- Transport Package
- Wrapping Film or Wooden Case
- Specification
- CE BV SGS
- Trademark
- KACHAI
- Origin
- Hangzhou, China
- HS Code
- 8502110000
- Production Capacity
- 5000/Year
- Package Size
- 1800.00cm * 850.00cm * 1060.00cm
- Package Gross Weight
- 800.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Tag: Original Diesel Generator Set 20kVA 25kVA 30kVA 40kVA 50kVA with Silent Denyo Soundproof Canopy for Philippines Indonesia Thailand Je493G 4jb1 standby

Engine JE493DB-04, JE493DB-02, JE493ZDB-04, JE493ZLDB-02, JE493ZLDC-02, JE493DB-03, JE493DB-01, JE493ZDB-03, JE493ZLDB-01, JE493ZLDC-01
| 50Hz | Prime power | Standby power | Engine | Alternator | Dimension (Silent Type) | ||
| Genset Model | kW | kVA | kW | kVA | Model | Model | (L*W*H)mm |
| DFM22ICK | 16.0 | 20.0 | 17.6 | 22.0 | JE493DB-04 | KAL184A1 | 1900*900*1060 |
| DFM28ICK | 20.0 | 25.0 | 22.0 | 27.5 | JE493DB-02 | KAL184C2 | 1900*900*1060 |
| DFM33ICK | 24.0 | 30.0 | 26.4 | 33.0 | JE493ZDB-04 | KAL184E3 | 1900*900*1060 |
| DFM45ICK | 32.0 | 40.0 | 36.0 | 45.0 | JE493ZLDB-02 | KAL184H5 | 2100*980*1060 |
| DFM55ICK | 40.0 | 50.0 | 44.0 | 55.0 | JE493ZLDC-02 | KAL224C1 | 2100*980*1060 |
| 60Hz | Prime power | Standby power | Engine | Alternator | Dimension (Silent Type) | ||
| Genset Model | kW | kVA | kW | kVA | Model | Model | (L*W*H)mm |
| DSM22ICK | 20.0 | 25.0 | 17.6 | 22.0 | JE493DB-03 | KAL184B1 | 1900*900*1060 |
| DSM30ICK | 22.0 | 27.5 | 24.0 | 30.0 | JE493DB-01 | KAL184C2 | 1900*900*1060 |
| DSM39ICK | 28.0 | 35.0 | 30.8 | 38.5 | JE493ZDB-03 | KAL184E3 | 1900*900*1060 |
| DSM50ICK | 36.0 | 45.0 | 40.0 | 50.0 | JE493ZLDB-01 | KAL184G4 | 2100*980*1060 |
| DSM66ICK | 48.0 | 60.0 | 52.8 | 66.0 | JE493ZLDC-01 | KAL224C1 | 2100*980*1060 |
*Specification OF 25KVA
Stand by Output (kVA/kW) : 28/22
Prime Output (kVA/kW) : 25/20
Voltage (V) : 230/400
Frequency (Hz :) 50
Phase : 3
Rated Current (A) : 36
Rated Speed Current (rpm):1500
Tank Capacity (L): 50
Consumption Fuel Full Load (L/hr): 5.17
Noise Level (at 7m) (db):68
Start System:24V electric
Power Factor (cos Theta): 0.8
Engine Type : 4 cylinders, in-lined,4 stroke,water cooled
Excitation : Brushless, Self-exited
Insu lation Class : H
Protection Class : IP23
*Benefit
Silent design below 68db@7m
Easy to start
Easy to maintenance
High quality engine and alternator component
Ready to connect with ATS
Panel Digital with COMAP IL9
Power full diesel engine
Built-in AMF system
*Real shoot in Factory
*Genset Details
*Silent Canopy
*Standard configuration & Optional parts
| 1.) Closed water-cooled diesel engine 2.) AC brush less generator 3.) Steel CNC bending public chassis 4.) 40 °C ambient temperature full protection tank radiator 5.) Fully enclosed maintenance-free battery and copper battery connection cable 6.) Battery negative circuit breaker 7.) Aiskai molded case main breaker 8.) 24V battery float charger 9.) Composite high performance bowl type shock absorber 10.) Industrial muffler |
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*Options
Contact your supplier for non-standard requests.
Automatic start and stop device for ATS connection.
Three way valve for connecting external tank
Automatic transfer switch
Parallel operation panel
Dual Voltage system
Exhaust Pipe
Salt Corrosion protection
*Engine system
*Heavy duty diesel engine*Four stroke, water cooled
*12V and 24V stater and charge alternator
*Cooling radiator and fan
*Maintenance free battery including ract and cable
*Flexible fuel connection hoses and manual oil sump drain valve
*Exhaust silencer
*Machinery or electronic governing
*Fuel injection pump
*Electric motor starting system
*Forged steel crankshaft, cast iron cylinder and replaceable wet type cylinder liner
*Low discharge, and low fuel consumption
*Installed conveniently and maintain easily
*Alternator system
*Brushless, single bearing, flexible disc
*Insulation class: H
*Protection class: IP23
*Self-exciting and Self-regulation
*Canopy
*All canopy designed with modular principles
*All metal canopy parts painted by electrostatic polyester power paint
*Soundproof design ensure that the noise level be controlled in small scope
*Convenient to lift and move
*Easy to maintenance and operate
*Base Frame
*Base frame including position for forklift and crane
*Integral fuel tank
*Daily fuel tank continuously supply for 8-24 hours
*Fuel tank easy to maintain and clean
*Anti-vibration pads are flexed between engine and alternator.
*Control system
| Controller Brand | Control Panel |
| Deepsea , ComAp, Smartgen , Kachai | English interface,LED screen and touch buttons. |
| Control, monitor and protect the Generator Set including | |
| *High water temperature *Low oil pressure *Over and under speed *Over current *Under/Over generator voltage *Start and stop failure *Low and high battery voltage *Charge fail *Emergency stop |
|
*Warranty
Running 1000 hours / 12months from shipment (which comes first) .
Improper operation and maintenance will not be covered by the warranty.
*Factory
Our factory located in Hangzhou Yuhang Economic-technological Develpment Area, Hangzhou, Zhejiang Province. It is a science and technology production enterprise integrating research, development, manufacture and sales of diesel generators and light tower. We have nearly 20 years of the industry experience of the diesel generators complete set of solutions, we have always been the leader in the power solutions industry, and the products are exported to more than 20 countries and regions around the world.
We have entered into strategic partnerships or OEMs with world-renowned engine and alternators manufacturers, such as , Germany Deutz, Korea Doosan, UK Stanford, China Yuchai, SDEC and FAWDE. The company's products have passed CE, BV, SGS and other international authority certification.Our diesel generators cover power from 6-2200 kW (7.5-2750 KVA).In order to meet the different types of applications, we can provide open generators, silent generators, container generators, mobile trailer generators, and according to different customer requirements can provide different frequency, voltage, structure and so on.




*MORE RELATED PRODUCTS AND MDELS
| Genset model | Prime power | Standby power | Diesel engine | Alternator model | |||
| KW | KVA | KW | KVA | Model | Power (KW) |
||
| SCD16M-K | 16 | 20 | 18 | 22.5 | 4B3.9-G11 | 20/22 | K184A |
| SCD20D-K | 20 | 25 | 22 | 28 | 4B3.9-G1 | 24/27 | K184C |
| SCD20D-K | 20 | 25 | 22 | 27.5 | 4B3.9-G2 | 24/27 | K184C |
| SCD24D-K | 24 | 30 | 28 | 35 | 4B3.9-G12 | 27/30 | K184E |
| SCD32M-K | 32 | 40 | 36 | 45 | 4BT3.9-G1 | 36/40 | K184H |
| SCD32D-K | 32 | 40 | 36 | 45 | 4BT3.9-G2 | 36/40 | K184H |
| SCD48D-K | 48 | 60 | 52 | 65 | 4BTA3.9-G2 | 50/55 | K224E |
| SCD50D-K | 50 | 63 | 56 | 70 | 4BTA3.9-G2 | 58/64 | K224E |
| SCD50D-K | 50 | 63 | 56 | 70 | 4BTA3.9-G11 | 70/80 | K224E |
| SCD64D-K | 64 | 80 | 72 | 90 | 4BTA3.9-G11 | 70/80 | K224H |
| SCD75M-K | 75 | 94 | 88 | 110 | 6BT5.9-G1 | 86/92 | K224J |
| SCD75D-K | 75 | 94 | 88 | 110 | 6BT5.9-G2 | 86/92 | K224J |
| SCD80D-K | 80 | 100 | 90 | 112.5 | 6BT5.9-G2 | 96/106 | K274A |
| SCC400D-K | 400 | 500 | 440 | 550 | KTA19-G3A | 448/504 | K354B |
| SCC420D-K | 420 | 525 | 505 | 631 | KTAA19-G5 | 470/555 | K354C |
| SCC460D-K | 460 | 575 | 520 | 650 | KTAA19-G6 | 520/570 | K354E |
| SCC460D-K | 460 | 575 | 520 | 650 | KTA19-G8 | NA/575 | K354E |
| SCC500D-K | 500 | 550 | 550 | 688 | KTAA19-G6A | NA/610 | K354F |
| SCC520E-K | 520 | 650 | 570 | 713 | QSK19-G4 | 575/634 | K354G |
| SCC580D-K | 580 | 725 | 640 | 800 | KTA38-GA | 647/711 | K354J |
| SCC600D-K | 600 | 750 | 660 | 825 | KTA38-G2 | 664/731 | K354J |
| SCC640D-K | 640 | 800 | 700 | 875 | KTA38-G2B | 711/789 | K404B |
| SCC728D-K | 728 | 910 | 800 | 1000 | KTA38-G2A | 813/895 | K404C |
| SCC800D-K | 800 | 1000 | 900 | 1125 | KTA38-G5 | 880/970 | K404D |
| SCC900D-K | 900 | 1125 | 1000 | 1250 | KTA38-G9 | NA/1089 | K404E |
| SCC1000E-K | 1000 | 1250 | 1100 | 1375 | QSKTA38-G5 | 1107/1224 | K404F |
| SCC1000D-K | 1000 | 1250 | 1100 | 1375 | KTA50-G3 | 1097/1227 | K404F |
| SCC1100D-K | 1100 | 1375 | 1200 | 1500 | KTA50-G8 | 1200/1429 | K404G |
| SCC1200D-K | 1200 | 1500 | 1300 | 1625 | KTA50-GS8 | 1287/1429 | K404H |
*FAQ
1. ) What's the nearest export seaport to you?
We will choose Ningbo seaport or Shanghai seaport.
2.) What are your terms of payment?
We will accept T/T, LC and DP.
3.) How long is your delivery time?
Depending on the customers purchase diesel generators' configuration, customer demand for delivery, and our parts inventory, etc.
Generally,it takes 7-20 workday for open type diesel generators and 10-25 workdays for silent diesel generators.
4.) What's your MOQ?
1 unit, if the quantity is big, we will give the better price.
5.) How much is the ocean freight?
It depends on the destination seaport.
6. ) How to pack the products?
For better protection of products, customers are advised to use FCL transport, try not to ship by LCL.
We will wrap the film around our diesel generators or use fumigation-free wooden boxes.
The cost of the wooden cases must be accounted for separatel
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531349". Items marked "" are certified.
Company Profile
Zhejiang Kachai Generator Co., Ltd is focuses on diesel generators research and development, manufacturing, marketing and services since 2011. She is located in Hangzhou city of Zhejiang province.
We have been the industry leader in power solution. We along with the world famous engine manufacturers and other provide bright, warmth, protection and hope to thousands of people worldwide. As strategic partner and designated OEM manufacturer of American Cummins (CUMMINS), UK Stanford (STAMFORD), China Yuchai (YUCHAI), China Shanghai Diesel Engine (SDEC), China Lovol (LOVOL), China YTO (YTO), China FAW Jiefang Automotive (FAWDE) and so on.
Kachai generators are committed to satisfy your needs all over the world. Whether you need power in a harsh environment of under bad conditions, whether you need continuous or standby power, whether you need diesel generators(mobile) generators set or complete power plants, you can depend on us. Airman can match yours with reliable, flexible and efficient solution.
Zhejiang Kachai Generator Co., Ltd is the specialist in sound-attenuated generator sets that generator clean, low-cost and high efficient power. In order to meet different kinds of your application, our products are available in sizes ranging from 9kVA to 2750 kVA.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 3, No. 185 Kangtai Road, Donghu Street, Linping District, Hangzhou, Zhejiang, China
-
Plant Area
- 9531.81 square meters
-
Number of Employees
- 95
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 162
Our Production Capability & Technical Expertise
-
Main Products
- Diesel Generator, Silent Diesel Generator, Open Type Generator, Sound-Proof Generator, Portable Generaror, Diesel Generator Set, Generator, Genset, Diesel Genset, Generator Set
-
Production Machines
- Laer Cutting Facility, Bending Facility, Welding Facility, Spray Coating Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-11-20
-
Export Year
- 14 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What's the nearest export seaport to you?
- We will choose Ningbo seaport or Shanghai seaport.
- What are your terms of payment?
- We will accept T/T, LC and DP.
- How long is your delivery time?
- Generally,it takes 7-20 workday for open type diesel generators and 10-25 workdays for silent diesel generators.
- What's your MOQ?
- 1 unit, if the quantity is big, we will give the better price.
- How much is the ocean freight?
- It depends on the destination seaport.
- How to pack the products?
- For better protection of products, customers are advised to use FCL transport, try not to ship by LCL. We will wrap the film around our diesel generators or use fumigation-free wooden boxes. The cost of the wooden cases must be accounted for separatel
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