Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"Customizable Factory Sale Price 420kW 525KVA Diesel Generator Set 500kva Super","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/7a\/163137b4fc9daa6e3aeefa4d1fdc-200x200-1\/customizable_factory_sale_price_420kw_525kva_diesel_generator_set_500kva_super.jpg","attrs":{"Model Number":"QSZ13-G10","Product Name":"Diesel Genertor, Generator 525KVA , Powered By CUMMIN S Diesel Generator, Standby Use Power Diesel Generator 420kW","Supply Ability":"500pcs per month","Warranty":"12 Months\/1000 Hours"}}
{"title":"Cummins 400kva silent diesel generator with brushless alternator high quality","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/f1\/37759c062a3e2e0011ff7728ec44-200x200-1\/cummins_400kva_silent_diesel_generator_with_brushless_alternator_high_quality_cheap_electric_power_gensets.jpg","attrs":{"Brand Name":"Cummins","Model Number":"BC22S","Certification":"CE","Place of Origin":"China"}}
{"title":"Cummins 500kva canopy diesel generator set with brushless alternator high","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/f3\/45ecf3392fd0fa49d1ecac7b1ff5-200x200-1\/cummins_500kva_canopy_diesel_generator_set_with_brushless_alternator_high_quality_cheap_commercial_electric_power.jpg","attrs":{"Brand Name":"Cummins","Model Number":"BC22S","Certification":"CE","Place of Origin":"China"}}
{"title":"Cummins 1000kva diesel generator with stamford alternator high quality cheap","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/18\/4b47c342c469b34291c0d0f7397a-200x200-1\/cummins_1000kva_diesel_generator_with_stamford_alternator_high_quality_cheap_commercial_electric_power_genset.jpg","attrs":{"Brand Name":"Cummins","Model Number":"BC1000S","Certification":"CE","Place of Origin":"China"}}
{"title":"Cummins 500kw 50hz diesel generator with stamford alternator high quality cheap","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/4b\/cbe054469d679f884cecb75c92e5-200x200-1\/cummins_500kw_50hz_diesel_generator_with_stamford_alternator_high_quality_cheap_commercial_electric_power_genset_1500rpm.jpg","attrs":{"Brand Name":"Cummins","Model Number":"BC5000S","Certification":"CE","Place of Origin":"China"}}
{"title":"Cummins 30kw 60hz diesel generator with stamford alternator high quality cheap","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/af\/7dcd745dfa378f8f0eb5a1e5575a-200x200-1\/cummins_30kw_60hz_diesel_generator_with_stamford_alternator_high_quality_cheap_commercial_electric_power_genset_1800rpm.jpg","attrs":{"Brand Name":"Cummins","Model Number":"BC30S","Certification":"CE","Place of Origin":"China"}}
{"title":"Cummins 100kw 60hz diesel generator with original alternator high quality cheap","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/5e\/b681e2490a22a2a249b330658b3a-200x200-1\/cummins_100kw_60hz_diesel_generator_with_original_alternator_high_quality_cheap_commercial_electric_power_genset_price.jpg","attrs":{"Brand Name":"Cummins","Model Number":"BC100S","Certification":"CE","Place of Origin":"China"}}
Our 420kW 525KVA BOBIG CUMMIN S diesel generator (Model: QSZ13-G10) provides reliable power for industrial, commercial, and residential applications. Backed by the renowned CUMMIN S brand, it offers high-quality performance and long-term durability.
Key Features
Power Performance
Rated Power: 420kW (525KVA) for various industrial, commercial, and residential applications
Frequency: 50Hz standard frequency suitable for most electrical equipment
Stable and efficient prime power output ensuring continuous operation under heavy loads
Engine Excellence
Engine Model: QSZ13-G10 CUMMIN S engine with advanced technology
Engine Speed: 1500 RPM for smooth and consistent power supply
High torque, fuel efficiency, and low emissions
Minimizes wear and tear on engine components
Technical Specifications
General Information
Prime Power
Standby Power
Rated Power (kVA)
525
578
Power Rating (kW)
420
462
Frequency (Hz)
50
Engine Model
QSZ13-G10
Engine Speed (RPM)
1500
Phase
3
PF
0.8
Control System
Digital
Rated Voltage (V)
400/230 (Customizable)
Fuel Tank Capacity Operating Time
≥ 8h @ 75% load
PRP (Prime Power): Available for unlimited annual hours in variable load applications according to GB/T2820-97; 10% overload capability available for 1 hour within 12-hour operation.
ESP (Standby Power): Applicable for supplying emergency power during utility power interruptions. No overload, utility parallel, or negotiated outage operation capability available.
Dimensions and Weight
Model
BC578 (Open Type)
BC578S (Silent Type)
Length (mm)
3200
4300
Width (mm)
1400
1600
Height (mm)
2250
2430
Tank Capacity (L)
966
966
Engine Specifications
Engine Model & Manufacturer
QSZ13-G10 (Cummin s)
Number of Cylinders
4
Cylinder Arrangement
In-line
Cycle
Four stroke
Aspiration
Turbocharged & Aftercooled
Bore x Stroke
130 x 163 mm
Displacement
13 L
Compression Ratio
17.0:1
Prime Power/Speed
463 kW/1500 rpm
Standby Power/Speed
514 kW/1500 rpm
Fuel System
Cummin s XPI
Cooling System
Force Water Cooling Cycle
Frequency Droop
≤ 1%
Total Lubrication System Capacity
23.1 L
Coolant Capacity (engine only)
13 L
Fuel Consumption (100% load)
209 g/kWh @1500 rpm
Starter Motor
DC 24V
Charge Alternator
DC 24V
Alternator Specifications
Alternator Brand
BOBIG
Alternator Manufacturer
FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD
Alternator Model
BW-354DS
Alternator Rated Power
420kw/525kva
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%
Environmental Adaptability
Ambient Temperature: Operates effectively in +5°C to +40°C range
Altitude: Suitable for use at altitudes up to 1000m
Customized solutions available for different environmental conditions
Applications
Industrial Use: Backup power source for factories ensuring continuous production during outages
Commercial Buildings: Office buildings, shopping malls, and hotels for essential services
Residential Areas: Reliable power for communities with unstable power grids
Customization & OEM Services
We support complete customization and OEM services with design drawings. All units are equipped with original power supplies and come with standard DSE 6120 controller. Engine, generator, and controller options are available.
Packaging & Shipping
Plywood case packaging. Delivery within 10-15 working days after receiving customer deposit.
Certifications
Our generator complies with international standards including ISO 8528-5:2018, GB/T2820.5-2009, and CE certifications.
Warranty and Service
BOBIG products include a one-year or 1000-hour warranty (whichever comes first) from ex-factory date. During warranty, we provide free easy-damageable spare parts for quality-related issues. Professional after-sales service team available 24/7 for technical support, maintenance, and repairs.
Why Choose BOBIG
Brand Reputation: CUMMIN S is a trusted brand with long history of quality products
Quality Assurance: Manufactured according to international standards with rigorous inspections
Customization Options: Tailored solutions based on specific customer requirements
Frequently Asked Questions
What is your MOQ, payment method, delivery time?
MOQ: 1 set. Payment: 30% T/T deposit, 70% balance before delivery, or 100% L/C, trade assurance, PayPal, Western Union. Delivery: 10-15 working days after receiving deposit.
Which port do you use for export?
Fuzhou port, Fujian province or as customer request.
Do you provide spare parts for maintenance?
Yes, we provide regular engine filters (air, water, fuel, oil) for customer self-maintenance.
Can you offer parts if we need them?
Yes, we can provide parts at any time, not limited to warranty period. Parts usually shipped within 3-5 days.
Can you customize voltage, frequency, tank capacity, phase and color?
Yes, all specifications can be customized according to your needs.
What is your distribution policy?
We welcome distributors worldwide. We can issue authority certificates and sign distribution agreements.
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...