• 3.3 kW Portable Charger Assembly
  • 3.3 kW Portable Charger Assembly
  • 3.3 kW Portable Charger Assembly
  • 3.3 kW Portable Charger Assembly
  • 3.3 kW Portable Charger Assembly
  • 3.3 kW Portable Charger Assembly

3.3 kW Portable Charger Assembly

No.LK1300
  1. Digital Power Supply – Full Digital Control Technology
  2. Active PFC – Full-range Input of 90~290 VAC
  3. Comprehensive Protection – Dual Software and Hardware Protection
  4. CAN Communication – Bootloader Supported
  5. Bidirectional Conversion – Optional Upgrade with Inverter Output
  6. Independent Air Duct – IP65 Protection Rating
  7. Electromagnetic Compatibility (EMC) – Adaptable to CE and UL Standards
  • 3.3 kW Portable Charger Assembly
  • 3.3 kW Portable Charger Assembly
  • 3.3 kW Portable Charger Assembly

Description

Product Description

Functional Positioning and User Scope

The 3.3 kW portable charger Assembly is designed to deliver portable power solutions for various equipment and electric vehicles. Its compact size and mobility accommodate applications requiring on-the-go charging, including electric motorcycles, industrial vehicles, and small boats. The assembly fits commercial users seeking a reliable portable charger capable of operating across diverse environments.

Technical Features and Specifications

This unit integrates full digital control and active power factor correction (PFC), accepting input voltages from 90 to 290 VAC. It features multiple voltage output variants to match different power system requirements. The charger supports CAN communication with bootloader functionality for firmware upgrades. Additionally, it offers an optional bidirectional conversion with inverter output upgrades, and an independent air duct with an IP65 protection rating for durability. Compliance with CE and UL electromagnetic compatibility standards is included.

Application Fit and Use Value

The assembly is applicable for mobile charging scenarios such as electric power tools, commercial mini trucks, and golf carts. Its IP65 protection and cooling design support use in outdoor or industrial environments. Suitable for distributors or OEM/ODM buyers, this portable dc charger can adapt to wide-ranging business models and serve as a practical addition to fleets requiring flexible and consistent charging solutions.


Product Advantages

Procurement-Relevant Design and Compliance

The 3.3 kW portable charger Assembly incorporates source-backed features such as IP65 rating and CE/UL compliance for electromagnetic compatibility, addressing business requirements for certified and durable charging equipment. Its CAN communication interface with bootloader support allows firmware updates, supporting long-term operational adaptability.

Operational Fit and Customization Potential

With multiple voltage output options and optional inverter output upgrade, this charger assembly offers customization relevant to varied application needs. The independent air duct cooling system enhances reliability in demanding conditions, aligning with procurement considerations for robust portable car battery charger or portable dc charger solutions.


Product model

Rated Vin

Vin range

Rated Pout

Rated Vout

Vout range

Iout range

LK1301-M28-XX

220VAC

90~265VAC

3.3KW

540VDC

0~720VDC

0~6A

LK1302-M28-XX

220VAC

90~265VAC

3.3KW

360VDC

0~500VDC

0~10A

LK1303-M28-XX

220VAC

90~265VAC

3.3KW

144VDC

0~200VDC

0~22A

LK1304-M28-XX

220VAC

90~265VAC

3.3KW

108VDC

0~140VDC

0~30A

LK1305-M28-XX

220VAC

90~265VAC

3.3KW

72VDC

0~95VDC

0~45A

LK1306-M28-XX

220VAC

90~265VAC

3.3KW

48VDC

0~68VDC

0~60A

LK1307-M28-XX

220VAC

90~265VAC

3.3KW

24VDC

0~36VDC

0~100A



Application Fields:
  1. Electric Power Tools – Lawn Mowers – Portable Chargers
  2. Electric Vessels – Small Vessels – Portable Chargers
  3. Industrial Vehicles – Forklifts/High-lift Vehicles – Portable Chargers
  4. Electric Motorcycles – Portable Chargers
  5. Electric Tricycles/Four-wheel Vehicles – Portable Chargers
  6. Commercial Vehicles – Mini Trucks/Sanitation Vehicles/Mini Vans – Portable Chargers
  7. Golf Carts/Low-speed Vehicles – Portable Chargers


FAQ 

What are the main safety features included in the 3.3 kW portable charger Assembly?
We integrate dual software and hardware protection systems in our portable charger to ensure enhanced operational safety and system stability. This approach minimizes risks during charging and protects connected equipment in diverse environments.

Can you customize the 3.3 kW portable charger Assembly for different voltage requirements?
Yes, our 3.3 kW assembly offers multiple voltage output variants ranging from 24 VDC to 540 VDC. We provide customization options to suit your specific application, allowing you to select a custom portable charger that fits your equipment’s power needs.

How does your team support firmware updates and system integration?
Our charger supports the CAN communication interface with bootloader functionality, allowing straightforward firmware upgrades and integration flexibility. This facilitates long-term maintainability and adaptability for industrial clients needing tailored solutions.

What logistics and environmental protections come with your portable DC chargers?
All our portable DC chargers feature an IP65 protection rating and an independent air duct cooling system, making them suitable for harsh operating conditions. We ensure packaging and logistics comply with industry standards to deliver products safely and intact.