300W Low-Power Consumption Off-Board Charger

The 300W Low-Power Consumption Off-Board Charger is an independent charging device designed for small industrial electric equipment. Its core function is to efficiently convert single-phase AC into stable DC to accurately recharge the power batteries of small electric forklifts, mini trucks, portable cleaning equipment, etc. As an "energy-saving energy supply station" for small equipment, it focuses on low power consumption and high stability, and through intelligent power control algorithms, maximizes energy saving while ensuring charging efficiency, adapting to workshops, small warehouses, municipal small-scale operations and other scenarios, an indispensable supporting charging equipment for small electric equipment.

This 300W low-power consumption off-board charger adopts high-frequency pulse width modulation technology and low-power chips. In scenarios such as small warehouse mini forklifts and office building portable cleaning equipment, the standby power consumption is as low as 0.5W, which is 20%-30% more energy-efficient than similar products from other manufacturers. Long-term use can significantly reduce operating electricity costs. To meet the requirements of indoor and outdoor small equipment operations, it is equipped with an IP65 dustproof and waterproof shell, which can resist slight rain, snow, and dust erosion. The lightweight ABS body is only 2.8KG, 15% lighter than other counterparts, making it convenient for handheld movement and flexible deployment at multiple workstations. It is equipped with intelligent constant current and constant voltage charging technology, with a charging efficiency of over 93%, which can quickly replenish energy for small devices. At the same time, it has multiple protections against overvoltage, overcurrent, and overtemperature to avoid damage to the equipment battery during charging and extend the battery life. It combines energy-saving, convenience, and reliability, and is suitable for all kinds of small electric operation equipment.

Specification and Model

Input voltage: 100-265Vac; Output voltage: 24V; Rated power: 300W; Output current: 0-15A; Efficiency: ≥93%; Standby power consumption: ≤0.5W; Protection level: IP65; Operating temperature: -10℃~50℃; Heat dissipation method: Natural cooling; Supported functions: Constant current and constant voltage charging, overvoltage/overcurrent/overtemperature protection, low power standby.

Application

【Small Electric Forklifts/Stacker Lifts】: Supplying over 1,500 small electric forklifts to numerous small warehousing enterprises. The products adopt a mini electric forklift design. Their low-power design meets the long-term charging needs of warehouses, with a failure rate lower than 0.2%, earning customers' praise for "energy-saving, durable, and easy to deploy".

【Electric Trucks】: Providing 800 small material handling trucks to workshops. The lightweight design is convenient for workers to carry and is suitable for alternating charging in multiple work areas.

【Cleaning Equipment】: Providing services for office buildings and shopping center properties, adapting to portable floor cleaners and sweeping robots. The IP65 dustproof and waterproof design is suitable for indoor and outdoor cleaning scenarios, and the low-power standby state does not waste electricity.

Certification & Quality

The product has passed CE certification, ISO9001 quality system certification, GB/T 34131-2015 national standard certification and special low-power consumption testing certification. The factory is equipped with automatic SMT production lines and precision power consumption testing instruments. Each product undergoes 30 quality control processes, including 48-hour full-load aging, insulation and voltage resistance, and low-power consumption testing, ensuring stable product performance. Certification documents, real photos of factory production lines and quality control testing processes are provided, with a defect rate below 0.1%, and the quality meets global procurement standards for small industrial equipment.

Comparative Advantages

Compared with our competitors, we have three core advantages: Firstly, there is the energy-saving advantage. Our exclusive low-power chip technology results in a 30%-40% lower standby power consumption compared to our competitors, making it more cost-effective in the long run. Secondly, there is the convenience advantage. Our lightweight design and compact size make us 15% lighter than our competitors' products of the same power rating, allowing for more flexible mobile deployment. Naturally, there is no need for additional fans for heat dissipation, and the operation is quiet. Thirdly, there are the cost and service advantages. We have our own factory for large-scale production, with factory direct supply prices 8%-12% lower than those of our competitors, without any middle markups. The customization response cycle is 3-5 days, and we provide free samples and full technical support. The response to after-sales service is also more timely.

After-sales & Services

Warranty Service: The entire machine is covered by a 2-year warranty and enjoys lifetime technical support. Service Support: We provide installation videos in both Chinese and English, graphic and textual instructions, a 7×24-hour technical hotline, remote installation and debugging guidance; domestic services are available within 48 hours upon request, and overseas services involve coordinating local service providers to respond. Return and Exchange Rules: If the sample test fails, it will be free to be replaced. For bulk orders with quality issues, they can be returned or exchanged without conditions. The shipping cost will be borne by us. At the same time, we provide free low-power consumption usage guidance to help customers further reduce operating costs.

FAQ

1. Which small devices can this product be adapted for? 

Answer: It can be adapted for small electric forklifts, mini handling vehicles, portable cleaning equipment, etc. Customized output voltage can be provided for special small devices. 

2. Delivery cycle for bulk purchases? 

Answer: Standard products are shipped within 72 hours of order placement. Custom orders take 5-7 working days to be delivered. 

3. How to apply for free samples? 

Answer: Customers with bulk purchase intentions can contact the customer service to apply. Low power consumption can be tested, and the shipping cost can be chosen as either pay-on-delivery or borne by us. 

4. Will low power consumption affect the charging speed? 

Answer: No. The charging efficiency is above 93%, balancing low power consumption and fast charging, without delaying the normal operation of the equipment.