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FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD

  • China,Ningde ,Fujian
  • Verified Supplier
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China 4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric
China 4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric

  1. China 4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric
  2. China 4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric
  3. China 4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric
  4. China 4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric
  5. China 4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric

4kw 5kw 6kw 7kw small Diesel Generator Set Price Kw kVA Power Standby Electric

  1. MOQ: 1
  2. Price:
  3. Get Latest Price
Power Rating 4kw
Frequency 50/60HZ
Phase 3
Packaging Details 140cm*61cm*113cm
Payment Terms L/C, T/T
Tank Capacity 9L
Control System Digital
Rated Power 5kva
Delivery Time 5-8 work days
Type Silent/Open
Place of Origin China
Brand Name Yanmar
Certification CE
Model Number 3TNM68-GGE

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  1. Product Details
  2. Company Details

Product Specification

Power Rating 4kw Frequency 50/60HZ
Phase 3 Packaging Details 140cm*61cm*113cm
Payment Terms L/C, T/T Tank Capacity 9L
Control System Digital Rated Power 5kva
Delivery Time 5-8 work days Type Silent/Open
Place of Origin China Brand Name Yanmar
Certification CE Model Number 3TNM68-GGE
High Light 4kw diesel generator set5kw yanmar diesel generatorstandby electrical power generator
4kW-7kW Small Diesel Generator Sets
High-quality Yanmar diesel generators available in various configurations including 5KVA, 6KVA, 7KVA, 10KVA, 15KVA, 20KVA, 25KVA, and 30KVA models. Features include silent and open type designs with competitive pricing and natural gas power options.
Model 3TNM68-GGE is a dependable power generator for industrial and commercial environments. We offer various power configurations that can be customized according to your needs.
KUBOTA diesel generator model V2003T Diesel generator set overview Generator set technical details
Please feel free to contact us!
Technical Specifications
General Information Prime Power Standby Power
Rated Power (kVA) 5 6
Power Rating (kW) 4 4
Frequency (Hz) 50
Engine Model 3TNM68-GGE
Engine Speed (RPM) 1500
Phase 3
PF 0.8
Control System Digital
Rated Voltage (V) 400/230 (According to customer requirements)
Fuel Tank Capacity Operating Time ≥ 8h @ 75% load
PRP - Prime Power Rating
Prime power is available for an unlimited number of annual hours in variable load application, in accordance with GB/T2820-97. A 10% overload capability is available for a period of 1 hour within a 12-hour operation.
ESP - Emergency Standby Power
The standby power rating is applicable for supplying emergency power for the duration of a utility power interruption. No overload, utility parallel or negotiated outage operation capability is available at this rating.
Generator dimensions diagram and technical specifications
Dimensions and Weight
Dimension and Weight Open Type (BYN6) Silent Type (BYN6S)
Length (L) mm 1400 1750
Width (W) mm 610 850
Height (H) mm 1130 1030
Tank Capacity (L) 9 9
Engine Specifications
Engine Model & Manufacturer 3TNM68-GGE (YANMAR)
Engine Model 3TNM68-GGE
Engine Type 4 cycle, Inline, Water-cooled Diesel
No. of Cylinders - Bore×Stroke(mm) 3-φ68×72
Combustion System Indirect Injection
Compression Ratio 23.5
Displacement (liter) 0.784
Rated Output kW(PS): 6.1(8.3)/7.3(9.9)
min⁻¹: 1500/1800
Continuous Rating kW(PS): 5.5(7.5)/6.6(9)
min⁻¹: 1500/1800
Specific Fuel Consumption g/kW-h(g/PS-h): max.265(195) (at rated output)
min⁻¹: 1800
Standard Ambient Condition 25℃, 750mmHg, 30%
Engine Speed at No Load Max.(min⁻¹): 1925(+25/-25)
Min.(min⁻¹): 1500(+25/-25)
Governor Type Centrifugal-all speed governor
Temporary(%) max.10 (load 100%→0%)
Permanent(%) max.5 (load 100%→0%)
Recovery Time(sec) max.5 (load 100%→0%)
Stability(min⁻¹) max.30 (load 100%→0%)
Firing Order 1-3-2-1 (order from F.W.)
Direction of Rotation Counterclockwise (viewed from F.W.)
Engine Dry Weight(kg) approx.104
Fuel Injection Timing(deg) FIR16(+1/-1)
Fuel Type Diesel oil
Fuel Injection Pump B in-Line(MC), Yanmar made
Fuel Injection Nozzle Hole type
Fuel Filter Paper element
Alternator Specifications
Alternator Brand BOBIG
Alternator Manufacturer FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
Alternator Model BW-164A
Alternator Rated Power 4kw/5kva
Rated Voltage (V) 230v/400v
Rated Frequency 50hz
Connecting Type 3 Phase and 4 W
Number of Bearing 1
Protection Grade IP23
Altitude ≤1000m
Exciter Type Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper
Insulation Class H class
Telephone Influence Factor (TIF) ≤50
THF ≤2%
Voltage Regulation, Steady State ≤±1%
Transient State Voltage ≤-15%~+20%
Company Profile
About Us
Established in 2004, Fujian Bobig Electric Machinery Co., Ltd. is a professional electrical machinery manufacturer integrating technological research, production, and sales. With a factory area of 10,000 square meters (including 1,000 sqm of standard construction), we employ 160 people, among whom 20 are experienced technicians.
Our Products
Our main products include:
  • Air-cooled gasoline generators
  • Air-cooled diesel generators
  • Air-cooled welding & generating sets
  • Water-cooled diesel generator sets
Our small air-cooled brushless generators (known for low distortion) and welding & generating sets (recognized for reliable quality) have earned a strong reputation in the global market.
Our Commitment to Quality
Adhering to the philosophy of "Quality, Creation, Service and Development", we continuously upgrade technology, improve product quality, and enhance customer service. We are equipped with advanced manufacturing and testing facilities, including:
  • CAD system
  • Auto assembling, winding, and inserting equipment
  • Vacuum dipping system
  • Digital testing equipment
We strictly control product quality at every stage and have obtained ISO9000 Quality System Certification.
Bobig Electric Machinery production line and assembly process Bobig Electric Machinery facility Bobig Electric Machinery manufacturing process Bobig Electric Machinery quality control
After Sales Services
As a leading Chinese diesel generator manufacturer, we offer comprehensive export services to meet global market needs:
  • Customized manufacturing
  • Quality control
  • International logistics
  • Documentation and certification
  • Trade support
  • After-sales service
  • Customer training
  • Market support
  • Technical collaboration
We deliver tailored diesel generator solutions that meet international quality standards. Our experienced team handles all logistics to ensure timely delivery. We provide necessary documentation compliant with international trade requirements and offer after-sales support including technical assistance and spare parts supply.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer with our own factory located in Fujian, China. We welcome you to visit our facility and production line to see our quality control processes firsthand.
What is the minimum order quantity (MOQ)?
Our standard MOQ is 1 set. We are flexible and can discuss volume orders for larger projects to provide better pricing.
What is the delivery time after order confirmation?
Production time varies by quantity and inventory status. Typically 20-30 days for standard models. We'll provide a precise timeline upon order confirmation.
What payment terms do you offer?
We commonly accept T/T with 50% deposit and 50% balance before shipment. For established relationships, we can discuss other terms like L/C.
Do you perform factory inspection before shipment?
Absolutely. Every unit undergoes thorough testing in our factory before shipment.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    8000000-10000000

  • Employee Number:

    120~150

  • Ecer Certification:

    Verified Supplier

Our Catalogue:   BOBIG CATALOGUE 2024-1.pdf   BOBIG POWER Introduction: BOBIG POWER is a leading company in the production and supply of diesel generator sets. With a history spanning over 20 years, we have established ourselves as a trusted provider of reliable power s... Our Catalogue:   BOBIG CATALOGUE 2024-1.pdf   BOBIG POWER Introduction: BOBIG POWER is a leading company in the production and supply of diesel generator sets. With a history spanning over 20 years, we have established ourselves as a trusted provider of reliable power s...

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Get in touch with us

  • Reach Us
  • FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
  • NO.8 Jinye Road,Tiehu Village ,Chengyang Town,Fuan City,Ningde City,Fujian Province.CHINA
  • https://www.bobigpower.com/

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