Reliable EV series fuse for electrical smart solution
1.Product Description
This EV series fuse are suitable for the parameter of rated voltage is DC 1000VDC/AC,rated current is 10A-800A and breaking capacity is AC100KA/DC 20KA.It's mainly Applicable for road vehicle,with small size, High Breaking capacity,Temperature shock resistance,Current surge, Mechanical vibration and shock, and Strong chemical load.This EV fuse products are currently hot -selling products in our company, the performance is equivalent to other well -known brands, but the price is two to three times cheaper than other suppliers.
2.Meet the requirement:
The dimension and performance of this EV series fuse all comform to UL248-20,ISO8820,JASO-D622,EU and RoHs Detective.
3.Structure of EV fuse
The melting tube of the EV fuse is made of high -temperature resistance ceramic material, which has high fire performance and solid hardness.Seal the melt in the melting pipe and make 99.99 % sterling silver into a variable cross -section melt. The melting tube fills the chemical treatment of high -purity quartz sand and specially treated chemical materials as an arc to extinguish the agglomeration. Ensure reliable electrical properties, greatly reduce the temperature increase and power consumption; the melting two materials are firmly connected with the contact with point welding, which greatly enhances the safety and reliability of the short -circuit and short -circuit fault current.
4.Product type
| Model | Rated current | I²t(A²s) | Power consumption | Size Code | Install |
| Pre-arc | Fusing | W | Dimension code |
| EV-J-Q-30 | 30 | 120 | 850 | 5 | VJ1 | Mounting Bolt M8 recommended torque 11N·m |
| EV-J-Q-40 | 40 | 300 | 1700 | 7.5 | |
| EV-J-Q-50 | 50 | 450 | 2500 | 10 | |
| EV-J-Q-60 | 60 | 620 | 3600 | 12.5 | |
| EV-J-Q-70 | 70 | 850 | 5600 | 14 | |
| EV-J-Q-80 | 80 | 1100 | 6600 | 15.5 | |
| EV-J-Q-90 | 90 | 1850 | 10600 | 17 | |
| EV-J-Q-100 | 100 | 2300 | 12000 | 18 | |
| EV-J-Q-125 | 125 | 3400 | 21000 | 20 | |
| EV-J-Q-150 | 150 | 4800 | 25000 | 25 | |
| EV-J-Q-175 | 175 | 9200 | 40000 | 30 | VJ2 | Mounting Bolt M10 recommended torque 20N·m |
| EV-J-Q-200 | 200 | 15000 | 60000 | 34 | |
| EV-J-Q-225 | 225 | 19000 | 105000 | 40 | |
| EV-J-Q-250 | 250 | 23500 | 113000 | 43 | |
| EV-J-Q-275 | 275 | 24800 | 128000 | 48 | |
| EV-J-Q-300 | 300 | 26000 | 155000 | 52 | |
| EV-J-Q-325 | 325 | 32700 | 175000 | 56 | |
| EV-J-Q-350 | 350 | 40000 | 223000 | 60 | VJ3-1 | Mounting Bolt M12 recommended torque 28N·m |
| EV-J-Q-400 | 400 | 56000 | 290000 | 65 | |
| EV-J-Q-450 | 450 | 78000 | 390000 | 80 | |
| EV-J-Q-500 | 500 | 105000 | 490000 | 90 | |
| EV-J-Q-600 | 600 | 165000 | 560000 | 105 | VJ3-2 | |
| EV-J-Q-800 | 800 | 420000 | 870000 | 175 | |
5.Dimension in milimeter of EV fuse
| Model | Dimension code | A±2 | B±1.5 | C±1 | D±1.5 | F±1 | G±0.5 | H±0.2 | J±1 |
| EV-J-Q | VJ1 | 116 | 30.4 | 75.5 | 97 | 9 | 25 | 4 | 13 |
| VJ2 | 139.75 | 37.3 | 75.75 | 108.75 | 11 | 25 | 6 | 15 |
| VJ3-1 | 148 | 53.5 | 90.1 | 117.9 | 12.5 | 40 | 8 | 20 |
| VJ3-2 | 173 | 53.5 | 114.7 | 143 | 12.5 | 40 | 6 | 20 |
Product Tags:
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