We usually export large quantities to foreign countries. Hope to find more trade partners.

Unleash Extreme Charging Speed: The 250kW Powerhouse for Your EV

When “fast charging” isn’t fast enough—meet the adapter that matches your high-performance EV’s ambition.

Dominant Power, Next-Level Speed

Boasting a 250kW maximum power output and 500V DC voltage support, this adapter cuts charging times to a fraction. Whether you’re juicing up for a cross-country trip or a quick top-up, it delivers the brute force your EV demands.

Tough Enough for Any Environment

Don’t let weather slow you down: it operates flawlessly in -22°F to 122°F (-30°C to +50°C) (and withstands storage temps up to 185°F/85°C). Blizzards, desert heat, or unexpected storms—this adapter keeps working, no exceptions.

Practical, Bulk-Friendly Design

• Lightweight build (240g per unit) slides into your EV’s storage without clutter.
• Stock up easily: 24PCS per carton (18512898mm dimensions) with a total gross weight of 16.23KG—ideal for fleets, workshops, or avid EV owners.

This isn’t just an adapter—it’s a game-changer for anyone who refuses to wait. Power up, hit the road, and leave charging delays in the dust.

TIANJIN TOEC HUADIAN TECHNOLOGY CO., LTD (hereinafter referred to as the Company) is registered in Tianjin High tech Zone and was established in December 2012.
Tianjin Optoelectronics Huadian Technology Co., Ltd. is a civilian company specializing in communication monitoring technology for general use, focusing on energy conservation and environmental protection. It deeply applies and innovates online monitoring technology, focusing on building and improving intelligent lighting control platforms, online environmental monitoring and processing platforms, and perfecting independent core products. Integrate resources, continuously expand channels, and promote business and services.
The company adopts a dumbbell style development structure, with development and market as the main body, adhering to customer demand orientation, "customer-centric", and implementing a three in one integrated operation model of "market+technology+management", providing high-quality services to customers with an efficient and united specialized business team.
The company is currently a national high-tech enterprise, specialized and innovative enterprise, patent pilot enterprise, Tianjin government procurement shortlisted enterprise, and Tianjin energy-saving promotion shortlisted enterprise. The company is an award-winning enterprise in the 4th and 5th China Innovation and Entrepreneurship Competition, and the first prize winner in the Central Group Innovation and Creativity Competition.
We have obtained a system for quality management, environment, occupational health, automotive management, integration of industrialization and industrialization, and intellectual property management.
The product has won the Tianjin Science and Technology Progress Special Award, Tianjin Patent Excellence Award, Tianjin Key New Products, Tianjin Specialized and Refined New Products, and Tianjin Energy Conservation, Low Carbon, and Environmental Pollution Prevention and Control Technology Guidance Catalogue. Now becoming a partner of Alibaba Cloud CITY LINK and Zhangjiakou Smart City.