Commercial diesel unit

AC Output(KW):20-3000KVA
Rated AC Voltage(V):400/380
Frequency(HZ):50
Engine Speed(R.P.M):1500
Phase:Three Phase
Type:Silent/Open Frame
Engine Type:3/4/6/8/12/16 cylinder
Cooling Method: Water Cooling
Starting Method:Electric Starting
Customization: OEM/ODM
Certificates: E/Euro 5/EPA/CARB

Product Description

As a professional generator manufacturer with over 20 years of industrial experience, our factory specializes in developing power solutions that meet the rigorous demands of commercial applications. Our Commercial diesel unit is engineered to provide reliable backup power for businesses where continuity and reliability are paramount, ensuring that operations proceed smoothly even during grid outages.

Zero-Interruption Power Solutions and Commercial Environment Adaptability

Seamless Automatic Transfer System: Our Commercial diesel unit is equipped with an advanced Automatic Transfer Switch (ATS) that ensures a rapid transition from grid power to generator power within seconds, preventing disruptions to critical business operations such as point-of-sale systems, security infrastructure, and climate control.
Commercial Environment-Optimized Design: Featuring a low-noise enclosure (operating at ≤68 dB), compact footprint, and aesthetically finished exterior, the unit integrates discreetly into urban settings, retail spaces, and hospitality venues without compromising functionality or visual appeal.
Intelligent Power Management: With real-time monitoring and remote control capabilities, the system allows facility managers to oversee generator status, schedule tests, and receive alerts via digital platforms, minimizing manual intervention and enhancing operational efficiency.
Regulatory Compliance and Safety: Designed to meet international commercial standards, including emission regulations and safety certifications, the unit ensures full compliance while operating with minimal environmental impact.
Durability and Low Maintenance: Constructed with robust materials and engineered for extended lifecycle performance, the generator requires minimal upkeep, reducing long-term ownership costs and maximizing reliability.

Commercial diesel unit

Unit model	Power（KW）	Power（KVA）	current（A）	Engine model	Cylinder	Bore×Stroke	Displacement	Lube oil	fuel consumption ( g/kw.h)	Size（mm）	Weight（Kg）
JL-15GF	15	19	27.1	4B3.9-G1	4	102*120	3.9	11	198	16007001100	900
JL-15GF	15	19	27.1	4B3.9-G2	4	102*120	3.9	11	198	16007001100	900
JL-20GF	20	25	36.1	4B3.9-G2	4	102*120	3.9	11	198	16207101100	900
JL-24GF	24	30	43.2	4B3.9-G2	4	102*120	3.9	11	208	16207101100	710
JL-30GF	30	37.5	54	4BT3.9-G2	4	102*120	3.9	11	208	17007101110	800
JL-40GF	40	50	72	4BTA3.9-G2	4	102*120	3.9	11	210	18008001200	920
JL-50GF	50	62.5	90	4BTA3.9-G2	4	102*120	3.9	11	210	8008001200	950
JL-64GF	64	80	115.2	4BTA3.9-G11	4	102*120	3.9	11	210	18508001200	1000
JL-80GF	80	100	144	6BT5.9-G2	6	102*120	5.9	16	210	22008001200	1250
JL-100GF	100	125	180	6BTA5.9-G2	6	102*120	5.9	20	207	22008001200	1300
JL-120GF	120	150	216	6BTAA5.9-G2	6	102*120	5.9	24	207	22508001200	1350
JL-132GF	132	165	237.6	6BTAA5.9-G12	6	102*120	5.9	24	207	23008201300	1350
JL-150GF	150	187.5	270	6CTA8.3-G2	6	114*135	8.3	24	207	23008201330	1600
JL-180GF	180	225	324	6CTAA8.3-G2	6	114*135	8.3	24	207	255010501480	1700
JL-200GF	200	250	360	6LTAA8.9-G2	6	114*145	8.9	28	207	255010501500	2000
JL-220GF	220	275	396	6LTAA8.9-G3	6	114*145	8.9	28	203	255010501500	2000
JL-400GF	400	500	720	QSZ13-G2	6	130*163	13	28	201	315013601800	3200
JL-450GF	450	562.5	810	QsZ13-G3	6	130*163	13	28	201	316013601800	3300

The rotational speed in the above Cummins generator set technical parameters is 1500 RPM, the frequency is 50 Hz, the rated voltage is 400/230 V, the power factor is 0.8, and the wiring method is three-phase four-wire. The 60 Hz generator sets and generator brands can be customized according to the special needs of customers. This parameter table is for reference only. For details, please contact our customer service.

Proven Expertise: 26 overseas offices and 11 branches ensure localized support.
OEM Experience: Trusted by Cummins, Doosan, and Liebherr for precision engineering.
Advanced Facilities: Automated assembly lines and rigorous testing guarantee quality.
Global Compliance: CE, ISO8528, and emission certifications simplify cross-border procurement.

Packaging and Delivery

All units are securely packed in weatherproof crates with anti-corrosion treatments. Delivery timelines: 15–25 days (standard orders) or customized per bulk requirements.

Generator factory

With 3 R&D hubs and 52 engineers, Wuhan Jlmech combines innovation with practicality. Our 26 overseas offices in Africa and Southeast Asia ensure seamless logistics and after-sales service.

Enjoy a 2-year warranty, 24/7 technical support, and readily available spare parts.

Certificate

ISO9001, ISO14001, CE, and GB/T 2820-97 certified.

Exhibitions

Regular exhibitors at global trade shows like Bauma and PowerGen.

FAQ

Q: Can the generator be customized for specific voltage requirements?
A: Yes! We tailor configurations to match regional grid standards.

Q: What's the lead time for 10+ units?
A: Bulk orders ship within 20 days with priority scheduling.

Q: Do you provide onsite installation support?
A: Our technicians offer global commissioning services.

Q: How does your pricing compare to solar hybrids?
A: We provide competitive upfront costs with lower lifetime maintenance expenses.

Whether you're powering a mining site or securing backup for a data center, our Commercial diesel unit combines rugged reliability with cost-efficiency. Backed by Wuhan Jlmech's 26-year legacy, we're ready to support your energy needs.Contact Us Today: Email skala@whjlmech.com for quotes or technical queries. Let's keep your operations running smoothly!