High Voltage Fuse "EVFP-φ51 850V/1000V"

Proven track record adopted by numerous automobile manufacturers! Equipped with RoHS and ELV compliant products, as well as certification testing facilities.

The "EVFP-φ51 850V/1000V" is an automotive fuse for high voltage circuits that meets the needs of hybrid and electric vehicles. The EV fuse developed by PEC has been adopted not only by domestic automakers but also by manufacturers worldwide, and it continues to be improved, becoming the global standard for fuses. It is a product with excellent heat resistance and durability, compatible with DC850V/1000V. 【Features】 ■ Proven track record of adoption by numerous automotive manufacturers ■ Compliant with RoHS and ELV standards ■ Equipped with certification testing facilities *For more details, please download the PDF or feel free to contact us.

• fuse

The "EVFP-φ51 850V/1000V" is a high-voltage automotive fuse (ceramic material) that excels in heat resistance and durability, suitable for DC 850V/1000V. It is commonly used as a main circuit protection fuse for high-voltage battery packs, drive motors, and charging systems in BEVs and HEVs. It is often adopted as an automotive fuse for high-voltage circuits to meet the needs of hybrid cars and electric vehicles. The EV fuse developed by PEC has been adopted not only by domestic automakers but also by manufacturers worldwide, and it continues to be improved, becoming the global standard for fuses.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.