Functional Role in Customized Electric Vehicle Platforms
The LK3060 6kW On-board Inverter Assembly is engineered to serve manufacturers and integrators targeting specialty and customized electric vehicles. Its function as a compact, powerful ac inverter enables seamless energy conversion and precise compatibility with various onboard power systems. Designed for RVs and advanced vehicle architectures, this inverter provides continuous 6.0kW output, ensuring reliability for demanding mobile applications. It meets diverse operational voltage inputs, making it a suitable component for power inverter manufacturers focused on scalable and efficient systems. The product’s robust automotive-grade components and die-cast aluminum enclosure facilitate integration in arduous environments where space and weight constraints are critical.
Advanced Technical Features and Specifications Overview
This dc to ac converter boasts a fully digital control platform employing SPWM pure sine wave output combined with phase-shifted full-bridge soft switching technology. These features drive high inverter efficiency, measured to be ≥93%, while minimizing heat dissipation. The unit operates within multiple input voltage ranges (50–850V) and supports maximum current ratings scalable up to 80 A. The IP67-rated, air-cooled design includes an embedded microprocessor with CAN communication interface, facilitating real-time monitoring and control. Multiple self-recovering protections, including over/under voltage, short circuit, and thermal safeguards, ensure unit longevity and system reliability. Dimensions and weight are optimized (302 × 211 × 113 mm, ≤10 kg) to meet integration demands from dc dc converter manufacturers and power inverter manufacturers.
Industry Applications and Integration Benefits
Lincoren’s LK3060 inverter targets electric vehicle and recreational vehicle sectors requiring stringent power quality and system interoperability. As a dc ac converter suited for rapid charging applications, it enables manufacturers to reduce charging times while maintaining safe operation. The inverter’s modularity and compliance with automotive-grade reliability standards allow for streamlined deployments in customized electric vehicles and hybrid platforms. Its CAN interface is critical for synchronization with battery management systems and vehicle controllers, supporting advanced diagnostic capabilities through integrated digital management. This level of integration supports scalable system designs for dc ev charger manufacturers needing proven solutions to enhance end-product efficiency and robustness across diverse operational scenarios.
Product Advantages
Structural and Design Benefits of the LK3060
The LK3060’s design incorporates a rugged, IP67 die-cast aluminum enclosure that protects against dust, moisture, and vibration, addressing critical automotive-grade reliability requirements. Its lightweight and compact footprint enable ease of installation in confined vehicle spaces, advantageous to power inverter manufacturers and dc dc converter manufacturers designing scalable systems. The inclusion of phase-shifted full-bridge soft switching reduces electromagnetic interference and enhances thermal management without external cooling systems. An embedded microprocessor allows integration of a CAN communication interface, supporting system-level diagnostics and control that optimize power distribution. This modular architecture simplifies maintenance and facilitates future firmware upgrades, enabling sustained product lifecycle management for customizable portable charger applications.
Performance, Usability, and Reliability Attributes
From a performance standpoint, the LK3060 delivers a stable pure sine wave output with total harmonic distortion ≤5%, which is critical for the sensitive electronics typical of customized portable charger setups. The broad input voltage adaptability ensures compatibility with various battery configurations, supporting dc to ac power inverter use cases. Self-recovery protection features minimize downtime and maintain operational continuity under transient fault conditions, a crucial value for dc ev charger manufacturers emphasizing system uptime. The digital control strategy affords precise power management, which enhances rapid charging capabilities in on-board systems. Collectively, these attributes improve end-user confidence in power supply reliability while reducing service complexity in high-demand mobile power applications.
Product Overview
The 6.0kW Air-Cooled On-board Inverter Assembly is a high-performance, fully digital inverter designed for RVs, specialty, and customized electric vehicles. It features SPWM pure sine wave technology and phase-shifted full-bridge soft switching for high efficiency, low heat, and strong load adaptability.
Built with automotive-grade components and a die-cast aluminum IP67 enclosure, the inverter offers high power density, compact size, and reliable operation.
The integrated microprocessor supports CAN communication for real-time control and monitoring. Multiple protections— including over/under-voltage, over-current, short-circuit, and over-temperature—ensure safe and stable performance in all applications.
General Specifications
| Model Number | ||||||
| Vehicle Power Suppply Type | Vehicle inverter | |||||
| Model Number | LK5611 | LK5612 | LK5613 | LK5614 | LK5615 | LK5616 |
| Input Characteristic | ||||||
| Range Input Voltage | 720 |
540 |
360 | 144 | 108 | 80 |
| Input Voltage Range | 600~850V | 400~700V | 200~500V | 80~200V | 60~130V | 50~110V |
| Maximum current range | 8 | 12 | 20 | 44 | 60 | 80 |
| Output Characteristic | ||||||
| Rated Output Power | 6000W | |||||
| Rated Output Range |
200VAC | |||||
| Output Voltage Range |
90~265VAC | |||||
| Rated output voltage Frequency | 50Hz | |||||
| Output frequency 30A range | 45~65Hz | |||||
| Rated Output Current | 30A | |||||
| Output Voltage THD | ≤5% | |||||
| Output Response Time | ≤200mS | |||||
| Typical Efficiency | ≥93% |
≥92% |
≥91% | |||
| Protective Characteristic | ||||||
| Over and Under Voltage Protection | Input over and under voltage shutdown can be self-recovery,output over andunder voltage shutdown can be self-recovery | |||||
| Output Reverse Connection and Short Circuit Protcetion Output | Output short circuit and reverse connection shutdown can beself-recovery | |||||
| Over Temperature Protection | When the heat sink temperature is higher than 75°C, it will reduce the output power. And it will disconnect the circuit when the temperature is higher than 95°C. It will restore the output when the charging temperature is lower than 85°C | |||||
| Enivromental Condition | ||||||
| Operating Ambient Temperature | -40°C~ +65°C | |||||
| Relative Humidity | 5%~95% | |||||
| Dust Proof and Waterproof | IP67 | |||||
| Cooling Method | Forced-Air Cooling | |||||
| Communication Function | CAN network | |||||
| Charging Function | Receive charging instructions to charge normally; No command charger is in standby state | |||||
| Others | ||||||
| Product Size (mm) | 302*211*113 | |||||
| Product Weight | ≤10kg | |||||
