About us

Frecom was founded in 2018 and is one of the leading manufacturing companies in China specializing in the development, design, production, sales, and service of switch power supplies, adapters, and chargers.

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Product

The products cover a wide range of equipment, including servers, new energy devices, household appliances, network communication products, audio-visual products, etc.

> PD Charger > POE > Adapter > Open frame > New energy

Technology and Quality

Frecom has its own sales, RD, manufacturing team, and laboratory. It has set up three R&D departments with more than 60 researchers dedicated to developing power supplies for communication devices, medical and beauty equipment, power tool chargers, new energy vehicle chargers, and fast chargers for consumer electronics.

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We always adhere to the principle of "the best, the fastest, and the most comprehensive" as our guiding principle and are committed to leading and promoting the development of the electromagnetic components and power supply industry in China.

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An excellent team, diverse product range, superior quality, and service make us committed to providing you with the best. FRECOM company wholeheartedly cooperates with you to create brilliance together!

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350W Series Battery Charger

Characteristics

· Output Power: 350W, compatible with a wide voltage range worldwide
· Timer function, 5V activation, pre-charge function, charging balance, discharge balance (optional)
· Comprehensive battery protection: battery overcharge protection, interface open circuit protection, charging timeout protection, output short circuit protection
· Charger over-temperature protection; cell voltage difference protection, battery over-temperature protection (optional)
· Intelligent programmable, charging curve optimization · Efficiency up to 94%, can start at low temperatures of -20ºC, and operate at full load in high temperatures of 45ºC
· Temperature rise is less than 30 degrees, with reverse connection protection and anti-backflow function
· Complies with the new national standard IP65 protection level
· High reliability, triple product lifespan, with a two-year and three-month warranty

Technical Parameter

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Description Parameters

IIT350 Series Battery Charger, equipped with an intelligent control chip, achieves high conversion efficiency. This product adopts a fully sealed metal aluminum casing, ensuring excellent heat dissipation and providing an extended service life. The series of chargers are widely applicable to various lithium battery devices, such as electric bicycles, electric motorcycles, electric yachts, self-balancing scooters, and electric tools.

Model	Output power	Output voltage	Output current	Current range
IIT350-ABAO8404P2	350W	84V	4.2A±0.5A	95~105%Io
IIT350-ABAO6705	350W	67.2V/71.4V	5A±0.5A	95~105%Io
IIT350-ABAO5406	350W	54.6V/58.1V	6A±0.5A	95~105%Io