Official Website: https://www.jltalternator.com
Phone: +86 13173615055 | Mobile: +86 13173611988
Email: YK@jinlitongalternator.com
Address: No. 9 Shuguang Road, Economic Development Zone, Hejian City, Hebei Province.
Industry Trends: High-Capacity Automotive Alternators (130 Amp, 135 Amp, 136 Amp)
The evolution of vehicle electrical systems has led to an increased demand for high-capacity alternators. Among them, the 130a alternator as well as 135 amp alternator and 136 amp alternator models, have become crucial to satisfying the power requirements of modern engines, additional accessories, and complex onboard systems. According to industry analysis by Motor Magazine, OEMs and aftermarket suppliers alike continue to innovate alternator technologies to increase output, durability, and efficiency.
HEBEI JINLITONG AUTO PARTS CO.,LTD. stands at the forefront of this evolution, offering advanced solutions such as the 130a alternator and specializing in custom and OEM-specific alternators.
Product Focus: Alternator 612600090401 For Wei Chai
The Alternator 612600090401 For Wei Chai is a high-performance electrical generator engineered for demanding power needs and operational efficiency in the transportation and industrial sectors. Key specifications for this alternator include:
- OEM: 612600090401
- Voltage: 28V
- Current: 70A
- Pulley: 2PK
- Application: Suitable for Wei Chai 615 / WP10 series engines
- Product Link: 130a alternator solution for Wei Chai
Technical Parameter Table: 130a Alternator
| Model | Rated Voltage | Rated Current | Max Output Power | Pulley Type | Weight | Application |
|---|---|---|---|---|---|---|
| 130a alternator | 12V / 24V | 130A | 1560W / 3120W | 6PK/8PK/V/2PK | 5.5~7.5 kg | Trucks, Buses, Construction Machinery |
| 135 amp alternator | 12V / 28V | 135A | 1620W / 3780W | 2PK/6PK | 5.8~7.8 kg | Heavy-duty Trucks, Industrial Engines |
| 136 amp alternator | 28V | 136A | 3808W | 2PK | 6.2 kg | Industrial, Marine |
Major Technical Index Comparison: Alternator 612600090401 For Wei Chai
Application Scenarios of 130a Alternator and Related Models
Power-hungry vehicles such as commercial trucks, construction machinery, public transport buses, and certain marine engines require alternators with stable, high-output power like the 130a alternator. Their robust design ensures seamless operation with auxiliary equipment—air conditioning units, power steering, advanced audio, and safety systems.
- Trucks & Heavy-duty Vehicles: Supporting lighting, refrigeration, safety, and telematics.
- Industrial & Construction Machinery: Working in harsh conditions with fluctuating loads.
- Passenger Buses: Ensuring reliable operation for passenger comfort and safety systems.
- Specialized Vehicles: Firetrucks, ambulances, and mining equipment—requiring both rapid charging and high current draw.
- Replacement Market: The 130a alternator is a widespread upgrade for vehicles experiencing electrical shortfalls or needing enhanced output for added accessories.
EEAT Optimization: Industry Authority, Professionalism & Trust
HEBEI JINLITONG AUTO PARTS CO.,LTD. upholds the highest standards in alternator design and manufacturing. All products undergo rigorous ISO/TS16949:2009 quality system certification and on-bench electrical performance testing, ensuring unmatched durability and performance.
Technical expertise is reflected in our in-house engineering team and long-term partnerships with engine OEMs such as Wei Chai. Our product lines, including the 130a alternator and industry-tailored models, meet or exceed global standards for efficiency, EM compatibility, and thermal management, as discussed in leading academic research (see SAE Technical Papers).
— FleetOwner: High-Output Alternator Testing
Professional FAQ: Alternators Explained
Q1: What are the primary materials used in a 130a alternator?
A: High-grade copper for windings, silicon steel for the core, heat-resistant plastics and aluminum alloy for housings are critical for superior thermal management and electrical efficiency.
Q2: What installation standards apply to the 130a alternator?
A: Must comply with SAE J180 and ISO 8854 for mounting bracket alignment, pulley center, and electrical connector protocols to avoid operational inconsistencies.
Q3: How is voltage regulation achieved in the 135 amp alternator?
A: Through microprocessor-controlled regulators—often integrated—providing precise voltage output regardless of load, referencing both battery and alternator temperature for performance stability.
Q4: What is the service life of a typical 136 amp alternator?
A: With premium bearings and dust-resistant construction, average service life exceeds 120,000 km or 5,000 hours, based on SAE life-cycle testing (SAE Paper 2017-01-1265).
Q5: Why does pulley type matter in alternator selection?
A: Pulley type (such as 2PK, 6PK, V-belt) determines compatibility with vehicle belt drives, impacts slippage, power transfer, and noise—critical for modern engines with variable RPM ranges.
Q6: What are the electromagnetic compatibility (EMC) requirements?
A: The 130a alternator must comply with ISO 7637 and CISPR 25 for radio frequency and conducted emissions, preserving vehicle system integrity.
Q7: What maintenance tips ensure maximum alternator longevity?
A: Keep cooling vents unblocked, ensure tight belt tension, avoid fluid leaks, and periodically check electrical connections and regulator function for peak performance.
Advantages of Choosing HEBEI JINLITONG AUTO PARTS CO.,LTD.
- Extensive OEM and ODM customization capability, especially 130a alternator solutions for industry and automotive manufacturers.
- Strict factory testing—full-load, temperature rise, voltage ripple, and insulation resistance on each unit.
- Comprehensive after-sales support, fast shipment and global logistics network.
- Expert engineering consultation for new product development and custom requirements.
- High market reputation—demonstrated by positive feedback on international trade platforms and industry forums like Heavy Equipment Forums.
Contact HEBEI JINLITONG for Your Next 130a Alternator Solution
Phone: +86 13173615055
Email: YK@jinlitongalternator.com
Factory Address: No. 9 Shuguang Road, Economic Development Zone, Hejian City, Hebei, P.R.China
Enterprise: HEBEI JINLITONG AUTO PARTS CO.,LTD.
References & Further Reading
Benz Alternator We are a professional manufacturer with 30 years of experience in the field of automotive generators,Alternator axia always committed to providing a stable power heart for vehicles worldwide. Relying on industry-leading research and development and intelligent manufacturing capabilities, we provide Wei Chai Alternatorefficient, durable, and intelligent alternators solutions for users in all scenarios such as commercial vehicles, passenger cars, and engineering vehicles. We effectively solve the pain points of traditional alternators such as easy loss, unstable power generation, and poor adaptability, making vehicle power output more reliable and operating costs lower.AC alternators |Automobile AC alternatorsWith multiple core patented technologies and rigorous quality control systems (such as 9001 certification), we have established long-term partnerships with over 300 automotive manufacturers and component suppliers worldwide. Alternator Axia Our products are exported to countries such as Europe, America, Southeast Asia, and Africa, with an annual production capacity exceeding 300000 units. We have won market trust with stable delivery and after-sales support.