Chinese Professional Fuses Supplier DC750V Ceramic Automotive Fuses DC50KA Fuses
Chinese HEV series fuses supplier equal to Sinofuse
Basic information of the HEV series DC750V fuses
Bolt installation Fast Fuse, Dimension and performance conform to GB13539, IEC60269, UL248
Rated Voltage: DC750V or lower
Rated Current:40A/ 50A/ 60A/ 70A/ 80A/ 125A/ 150A/ 200A/ 250A/ 300A
Protect grade: aR; Breaking capacity: DC50kA (Time Constant≤15ms )
Application of the HEV series DC750V fuses
Applicable to frequency converter, rectifier, inverter, various types of power supply and other semiconductor equipment, and power battery, electric motor, capacitor, cable and equipment or component’s short-circuit and back-up protection.
Dimension of the HEV seriesDC750V fuses
| Dimension code | A±2 | B±1.5 | C±1 | D±1.5 | E±1.5 | F±1 | G±0.5 | H±0.2 | J±1 |
| HT2 | 110 | 22 | 69 | 84 | 95.5 | 9 | 15 | 3.3 | 14.75 |
| HT3 | 129 | 36.5 | 72 | 88 | 109 | 10.5 | 25 | 6 | 20.7 |
| HT4 | 129 | 50 | 72 | 88.6 | 109 | 10.5 | 38 | 6 | 20.7 |
Product type of the HEV series DC750V fuses
| Model | Rated Current (A) | 100% voltage drop (mV) | Dimension Code | Installation |
| HEV-P-Q-40 | 40A | 269 | HT2 | Install Bolt M8 Recommend Torque: 11Nm |
| HEV-P-Q-50 | 50A | 248 | ||
| HEV-P-Q-60 | 60A | 220 | ||
| HEV-P-Q-70 | 70A | 265 | ||
| HEV-P-Q-80 | 80A | 280 | ||
| HEV-P-Q-125 | 125A | 170 | HT3 | Install Bolt:M10, Recommend Torque: 20N.m |
| HEV-P-Q-150 | 150A | 267 | ||
| HEV-P-Q-200 | 200A | 168 | ||
| HEV-P-Q-250 | 250A | 229 | ||
| HEV-P-Q-300 | 300A | 362 | HT4 | Install Bolt:M10, Recommend Torque: 20N.m |
FAQ
Question:How much is the installation bolt of this HEV product?
Answer:The rated current of the fuses related to the size.Rated current range of 40A-80A,Available in M8 bolt;Rated current range of 125A-300A,
Available in M10 bolt.
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