Power Battery Mechanical DC Semiconductor Fuses 350A-500A Rated Current
European standard MEV fuse for power battery
Product details of the MEV fuse
This MEV fuse designed for rated current range of 350A-500A,rated voltage of DC/AC1000V,the breaking capacity up to DC50KA at DC/AC1000V.The type of protetion is aR,and the installation availble in bolt.
Structure of the MEV fuse
The outside of the MEV fuse is composed of tube body and rivets. The inside is composed of quartz sand, melt, and water glass glue.
Feature data of the 400 amp MEV fuse
| Model | Installation method | ||
| Rated Current | 100%Voltage drop | ||
| (A) | (mV) | ||
| MEV-J-D20-400 | 400A | 219 | Mounting Bolt M8 recommended torque 11N·m |
Dimension of the MEV fuse
| Model | Product code | Rated current | I²t(A²Sec) | Power consumption | |
| Pre-arc | Total | ||||
| MEV-P-D20 | MEV-P-D20-250 | 250 | 6250 | 42000 | 45 |
| MEV-P-D20-315 | 315 | 10000 | 68500 | 55 | |
| MEV-P-D30 | MEV-P-D30-250 | 250 | 6250 | 42000 | 45 |
| MEV-P-D30-315 | 315 | 10000 | 68500 | 55 | |
Application of the MEV fuse
This series of products are square tube bolt-mounted quick fuses with small size and high breaking capacity. 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 electric vehicle drive power system, power conversion system, energy storage and power batteries, energy storage capacitors , Short circuit and backup protection of inverter controller, charger, MSD, wire and other automotive components and equipment.
TUV certificate of the MEV series fuse
Dissmann®Factaory Display
Dissmann® Fuse workshop display
FAQ:
Question:How much short -circuit current can your products protect?
Answer:Our fuse is usually a short -circuit protection of more than 5 times the rated current.
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