750V Energy Storage System Fuse , EV Battery High Breaking Capacity Fuse
Hybrid fuse manufacture in China design for for Hybrid vehicle
Application of hybrid fuse
This series of products are European Square bolt-connected fast fuses, which have the characteristics of small size, and high reliability. Applicable to a wide temperature range, can withstand high-intensity mechanical vibration and shock, temperature shock and strong chemical load, suitable for road vehicle industry applications, can be used as short-circuit and backup protection for electric vehicle drive power system, power conversion system, energy storage and power battery, energy storage capacitor, inverter controller, charger, MSD, wire and other automotive devices and equipment.
Basic information of hev fuse
Bolted fast fuse,dimension and performance conform:GB13539,IEC60269,UL248
Rated Voltage: DC1000V or lower
Rated Current:300A
Class of Protection:aR
Breaking Capacity:DC30kA(time constant≤15ms)
Feature data of the hev fuse
| Model | Rated Current(A) | 100% voltage drop (mv) | Size code | Installation |
| HEV-J-Q-300 | 300 | 298 | HF3 |
Mounting Bolt M10, Recommend Torque: 21N.m |
Dimension of the hev fuse
Material of the hev fuse
| Part | Material |
| Fuse wire | Copper or Silver |
| End cap | Copper alloy tin plating |
| Fuse leg | Copper alloy tin plating |
| Fuse body | FiberTube |
| Filler | Quartz sand |
Why choose our Dissmann Fuse?
The DISSMANN R & D team was established in 2000 and began to be committed to the independent R & D design and investment in the fuse industry. In the early 20th century's electronics industry, our companies stood out in this industry with glass pipe fuse and BS1362 fuse, and became the preferred supplier of many small home appliance manufacturers. Our company is a member of the Standardization Committee of China Small Fractives and Low -voltage Fuse. It participates in the formulation and modification of series of national standards such as GB9364 and GB13539. It has 4 invention patents and 12 practical patents.
Since the battery has been used in mobile phones and laptops, we have led the fuse technology used in DC circuit protection.
Based on these experiences and achievements, we have developed and added DC fuses for protecting EV/HEV/solar photovoltaic, high -voltage, large current, and high breaks.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.