SDEC Diesel Generators 44–400kVA | JIUAN Power Manufacturer

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1.Page IntroductionSDEC diesel generator sets are classic domestic power equipment. Benefiting from SDEC’s decades of experience in engine R&D and manufacturing, the SDEC diesel generator wins wide recognition from global buyers for its outstanding durability, strong power output, simple maintenance and high cost performance. As a professional generator assembler and custom manufacturer, JIUAN Generator supplies a full range of SDEC diesel generator sets with complete power options and diversified models. We provide standard open type, silent type, container type and mobile trailer type units. The SDEC diesel generator is widely applied in construction works, industrial parks, commercial complexes, hospitals, communication base stations and field projects. Whether for main continuous power, regular standby power or emergency power supply during outages, the SDEC diesel generator delivers steady power consistently. It complies with global voltage and frequency standards, and runs reliably under extreme conditions such as high temperature, severe cold, sandstorm and high altitude, making it a cost-effective power solution for users at home and abroad. 2.Core AdvantagesOriginal SDEC Powertrain & Long Service LifeThe complete SDEC diesel generator is equipped with genuine original SDEC engine, and all core components are standard supporting parts without used or modified accessories. Fully verified by long-term field application, the mature and sturdy structure of SDEC engine features excellent load resistance, enabling the SDEC diesel generator to run non-stop for a long time. The SDEC diesel generator provides premium power quality with negligible voltage and frequency fluctuation. It can not only serve general industrial equipment, but also ensure stable power for medium and small precision instruments and prevent equipment malfunctions caused by unstable power. Integrated with a full set of intelligent safety protection modules, the SDEC diesel generator will shut down automatically and trigger audible and visual alarms once low oil pressure, overheating, overload, overspeed or short circuit occurs. It fully protects the unit, cuts down failure risks and extends the service life of the SDEC diesel generator. High Fuel Efficiency & Lower Overall CostThe SDEC diesel generator adopts an optimized fuel injection system to realize even fuel atomization and high combustion efficiency, which fundamentally solves common defects of traditional units including high fuel consumption, carbon accumulation and power drop. Under the same power rating, the SDEC diesel generator achieves excellent fuel economy and helps users reduce fuel expenditure greatly in long-term operation. Meanwhile, parts of the SDEC diesel generator are highly interchangeable. Global spare parts supply channels are well-established with easy procurement and competitive prices. The unit has a reasonable maintenance cycle and simple daily inspection and parts replacement procedures, requiring no frequent shutdown for upkeep. Featuring high energy efficiency, low maintenance cost and affordable price, the SDEC diesel generator is an ideal option for engineering projects and industrial plants to control operating expenses. Compliant Emission & Low Noise for Eco AreasThe newly upgraded SDEC diesel generator is renovated on air intake, combustion and exhaust systems. Its exhaust emission fully meets domestic and international environmental standards for off-road machinery, so it can be safely used in urban zones, schools, hospitals, residential communities, scenic spots and other environmentally restricted areas. The SDEC diesel generator assembled by JIUAN Generator comes with professional noise reduction accessories, together with enclosed cabinet, high-density sound insulation materials and shock-absorbing base to reduce operating noise and mechanical vibration. The silent version of the SDEC diesel generator complies with local noise regulations and brings no disturbance to surrounding living and working areas. With sealed anti-leakage design to avoid fuel leakage, the SDEC diesel generator operates in a clean and eco-friendly way and fully conforms to the industrial trend of green production and green construction. Intelligent Control & 24H Unattended OperationJIUAN Generator equips the SDEC diesel generator with an intelligent digital control panel with user-friendly interface. Operators can check core parameters such as voltage, current, frequency, coolant temperature, oil pressure and remaining fuel in real time to grasp the operating status clearly. The SDEC diesel generator supports free switch between manual and automatic modes and is fitted with ATS automatic transfer switch. It starts power supply immediately after mains failure and stops automatically when power is restored without manual operation. In addition, the SDEC diesel generator is equipped with remote monitoring, remote fault notification and operation data access functions to realize 24-hour unattended operation. It is perfectly suitable for remote base stations, field construction sites and unmanned machine rooms, and effectively saves labor management cost. Flexible Customization & Full-scenario CoverageAccording to local power regulations and on-site working conditions, JIUAN Generator provides personalized customization for the SDEC diesel generator. The standard open-type SDEC diesel generator features simple structure and easy maintenance, ideal for long-term use in fixed indoor machine rooms. The enclosed silent SDEC diesel generator is dust-proof, rain-proof and low-noise, widely used in urban commercial and public service fields. The container-type SDEC diesel generator has a high protection grade, resisting sand, wind, high and low temperature, which is competent for large outdoor power stations and field projects. The mobile trailer-type SDEC diesel generator is highly mobile and easy to relocate, meeting mobile power demands for emergency rescue, temporary construction and outdoor operations. We can also adjust voltage and frequency of the SDEC diesel generator, and provide optional accessories such as parallel system, large-capacity fuel tank and rain shelter to adapt to power standards worldwide. Complete Certifications & Reliable After-sales SystemWith years of experience in generator assembly and production, JIUAN Generator adopts standard original supporting parts for all SDEC diesel generator sets. All units have passed multiple international authoritative certifications including CE and ISO with complete documents, which are fully compliant for export to countries and regions across the globe. Every SDEC diesel generator undergoes multiple performance spot checks and full-item quality inspections before delivery to guarantee stable quality. We provide one-stop supporting services for customers purchasing the SDEC diesel generator: customized power solutions based on working conditions in the early stage, professional installation and commissioning guidance during delivery, and lifelong technical support and maintenance services in the later stage, to ensure the long-term safe and stable operation of the SDEC diesel generator. 3.Production & Craft AdvantagesIn production, JIUAN Generator follows standardized and refined working procedures to manufacture every SDEC diesel generator elaborately. The main frame is integrally welded with thickened steel materials, featuring stable structure, excellent vibration resistance, deformation resistance and corrosion resistance, which lays a solid foundation for the operation of the SDEC diesel generator. Core components such as engine, alternator and control system are all genuine supporting parts, so the overall quality of the SDEC diesel generator is well controlled from the source. Before delivery, all SDEC diesel generator sets have to pass strict tests including no-load, full-load, overload, voltage and frequency stabilization tests. Products will be delivered only after full qualification inspection to prevent defective units from entering the market. The unit shell adopts electrostatic spraying technology with strong paint adhesion, free from rust, fading and aging after long-term outdoor use. The internal wiring is neatly arranged, and the harness is waterproof, flame-retardant and aging-resistant, greatly reducing circuit failure risks. Strict quality control is implemented throughout sheet metal processing, component assembly and overall commissioning, to ensure every SDEC diesel generator operates efficiently and durably.
55KVA SDEC diesel generator

55KVA SDEC diesel generator

The CDS55KVA is a 50KVA prime / 55KVA standby 55KVA SDEC diesel generator powered by the genuine SDEC 4ZT3.5-G21 genset engine. JIUAN Power engineers this compact silent diesel generator with a Class H all-copper brushless alternator, Deepsea DSE6120 LCD controller, and a 220L integral fuel tank inside a corrosion-resistant soundproof canopy. Rated output 400/230V, 50Hz, PF 0.8, with noise ≤72dB@7m. The 1100kg fully pre-assembled package measures 2200×1000×1560mm, making this 50KVA soundproof generator ready for immediate deployment with only power cable and fuel line connections required.

44KVA SDEC diesel generator

44KVA SDEC diesel generator

CDS44KVA 44KVA SDEC diesel generator rated 32KW/40KVA prime and 35.2KW/44KVA standby, powered by certified SDEC 4ZT3.2-G11 four-cylinder engine. ISO8528-validated, ≤69dB(A) soundproof canopy, Class H all-copper alternator, DSE6120 controller. Ships fully assembled — compact small business backup power for shops, clinics and field sites.

400KVA SDEC diesel generator

400KVA SDEC diesel generator

The CDS440KVA 400KVA SDEC diesel generator by JIUAN Power delivers 290KW/363KVA prime power and 320KW/400KVA standby via the genuine SDEC SC12E480D2 six-cylinder 11.8L turbocharged engine. Paired with a Class H all-copper brushless alternator and Deepsea DSE7320 controller, this heavy-duty soundproof generator operates at ≤72dB@7m inside a 3.5mm steel enclosed noise reduction canopy with an 850L integral fuel tank. Dimensions 4300×1600×2250mm, weight 3900kg. CE and ISO8528 certified, each SDEC SC12E480D2 genset unit undergoes full graded load testing before shipment.

65KVA SDEC diesel generator

65KVA SDEC diesel generator

65kVA silent diesel genset adopts SDEC 4ZT4.1-G21 inline 4-cylinder turbo engine, 50Hz 3-phase 400V, PF0.8, ISO8528 compliant. Fuel-efficient and stable operation with IP23 brushless alternator. Compact soundproof canopy with shock absorption, rain & dust resistant for shops, residential quarters and small construction sites.

55KVA SDEC diesel generator

55KVA SDEC diesel generator

Prime 50kVA, standby 55kVA silent genset powered by SDEC 4ZT3.5-G21 inline 4-cylinder engine, 50Hz 3P 400V, PF0.8, ISO8528 compliant. Turbo design with low fuel consumption, matched with IP23 brushless alternator. Compact soundproof canopy with shock absorption, rain & dust proof, ideal for shops, residential areas and small construction sites.

220KVA SDEC diesel generator

220KVA SDEC diesel generator

The CDS220KVA is Jiuan Generator's 220KVA SDEC diesel generator built for demanding medium-scale industrial and commercial power requirements. Powered by the authentic SDEC SC8D280D2 inline six-cylinder engine with replaceable wet cylinder liner design, this 220KVA standby power supply delivers 160KW/200KVA prime and 176KW/220KVA standby output to ISO8528 PRP and ESP standards. A fully sealed soundproof canopy with 550L integrated fuel tank, H-class brushless alternator, and Deepsea DSE7320 controller make the CDS220KVA a dependable 200KVA prime power generator for factories, hospitals, commercial complexes, and off-grid mining operations.

165KVA SDEC diesel generator

165KVA SDEC diesel generator

The CDS165KVA is Jiuan Generator's 165KVA SDEC diesel generator engineered for the 120–132KW light industrial and commercial backup power range — a capacity bracket where township hospitals, small processing plants, and downtown commercial centers need dependable power without the capital overhead of oversized 200KVA units. Driven by the SDEC SC7H205D2 four-valve inline six-cylinder engine, this 165KVA standby power supply delivers 120KW/150KVA prime and 132KW/165KVA standby output to ISO8528 PRP and ESP standards, housed in a ≤72dB(A) silent enclosure with a 420L base fuel tank for extended independent operation.