Announcement of the opening of the Ipros special page for the "48V Special Feature"

Earth Power 本社

The power system is transitioning from DC12V / DC24V systems to DC48V systems. Therefore, we have launched the "48V Special Feature" page! On this special feature page, we will provide information useful for customers considering DC48V systems, including an introduction to products compatible with DC48V, the advantages and disadvantages of transitioning to a DC48V system, and related information that can assist in system construction. If you have any of the following concerns: "I am looking for products compatible with DC48V" "I am considering transitioning from DC12V / DC24V" "I want to know more about DC48V systems" Please take a look at the "48V Special Feature"! If you have any questions regarding product selection or specifications, please feel free to contact us through our website.

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Related product information

Lithium iron phosphate ion battery compatible with 48V systems.
48V Special Feature: Lithium Iron Phosphate Ion Batteries 'Hive Series' Suitable for a Wide Range of Fields such as AGVs, AMRs, and Robots

【Features】 - Uses lithium iron phosphate (LiFePO4) - Long lifespan of approximately 6,000 cycles - Achieves low cost / safety and reliability / short delivery times - Equipped with a BMS to monitor battery status - Various protection circuits included - Wide temperature range: -20°C to +60°C - Compatibility testing completed with our products 【BMS (Battery Management System)】 - Battery monitoring - Individual cell balance monitoring - Charge and discharge control - Overuse control through monitoring and control
Latest DC-AC inverter compatible with double surge power in a pure sine wave.
48V Special Feature: DC-AC Inverter 'NTS Series' that excels in a wide range of applications including automotive, communication, and system adoption.

【Features】 - Pure sine wave output (distortion rate: 3%) - Surge power of twice the rated output capacity - Switchable output voltage and frequency (AC100V / AC110V / AC115V / AC120V) - Equipped with thermal-controlled fan (NTS-300 has convection cooling without a fan) - Internal fuse included - Wide temperature range: -25℃ to +70℃ (refer to derating curve in the specifications) - ACC control circuit and remote terminal (for Japan only) - Various protection circuit functions - High efficiency of up to 92% (refer to specifications for each product's efficiency) 【Protection Circuit Functions】 - Input high voltage protection - Input low voltage protection - Reverse connection protection - AC short circuit protection - Overload protection - Over temperature protection and more
Battery charger compatible with lithium-ion batteries.
48V Special Feature: Battery chargers that utilize step charging methods, active in robots, communication systems, and industrial equipment.

【Features】 <Common to all models> - CC - CV charging (two-stage charging method / three-stage charging method) - Wide temperature range: -30℃ to +70℃ (refer to the derating curve in the specifications) - Wide input voltage: AC90V to AC264V - Maximum efficiency of 94% (refer to the specifications for each product's efficiency) - Equipped with thermal control FAN (NPB-120 / 240 uses convection cooling) - Charging method can be selected according to the type of battery - Charging status can be checked via LED display - Power factor correction circuit: built-in PFC - Various protection circuits <NPB-120 / 240 / 360> - Adjustable charging voltage / charging voltage - Output shape: Anderson connector type * Terminal block type / XLR connector type can also be selected as an option. <NPB-450 / 750 / 1200 / 1700> - Built-in CANBus protocol (for control, settings, and monitoring) - Programmable settings for each control - Operating status signal included (battery monitoring signal, remote control, temperature sensor circuit included)
What are the benefits of transitioning to a DC48V system?
Special Feature on 48V: Explaining the advantages and disadvantages of DC48V systems used in a wide range of applications such as vehicles, robots, and communications!

**Advantages** - Cable selection: Compared to DC12V, DC48V allows for thinner and longer cables, increasing the flexibility of system configuration! - High efficiency: DC48V has a higher voltage value, resulting in higher conversion efficiency! - Easier integration into systems that require a sub-power supply! - EP products can be selected in the same size: Our DC-AC inverters and battery chargers do not change in dimensions or weight, eliminating the need to reconfigure the system! **Disadvantages** - When using a DC24V battery, a series connection of two is required, necessitating space for installation. - The range of compatible products for DC-DC converters and AC-DC power supplies is limited, making selection difficult in some cases. - It is unsuitable if the load products do not support DC48V.