Products Description
The New Energy Fuse usually refer to fuses specially designed for equipment related to the new energy field. These fuses are designed for the special needs of new energy systems such as solar energy, wind energy, and electric vehicles. They are mainly used to protect key circuits and semiconductor components in new energy equipment, prevent overcurrent and short circuit damage, and improve system safety and stability.
Features
Excellent safety
The New Energy Fuse use advanced alloy fuses and optimized structural design, and the breaking capacity generally reaches more than 3000 amperes. The high breaking capacity enables it to quickly cut off large currents when encountering short circuits or overloads, preventing damage to circuits and key semiconductor devices, and ensuring long-term stable operation of new energy equipment.
Excellent high temperature resistance
The shell material of our fuses is made of high-temperature ceramics or high-strength glass, which can work stably in the range of -40℃ to +125℃. At the same time, the internal materials have good thermal stability, ensuring that long-term high-temperature operation will not fail and can increase the life of the product.
Fast fuse response
Since semiconductor devices in new energy equipment are extremely sensitive to overcurrent, the design of new energy fuses aims at a fast fuse response of milliseconds to cut off abnormal currents in time and avoid thermal damage to semiconductor components. The fuse current error is controlled within ±10% to ensure accurate protection.
Electrical Characteristics
5CH New energy fuse 5.2x10mm, 100mA~20A, 660V/1000V
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC400V/500V/600V
Rated current: 100mA~20A; breaking capacity: 2KA at 400V AC/DC (100mA-10A); 500A at 500V AC/DC (100mA-20A); 2KA at400VAC/DC (100mA-10A);
Certification: ULCCC TUV
|
Testing current |
Blow Time |
|
|
Min |
Max |
|
|
150% |
1 hours |
|
|
210% |
100ms |
1800s |
|
1000% |
10ms |
150ms |
6CH New energy fuse 6.35x32mm, 100mA~30A, 500V/660V/1000V
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC500V/660V/1000V
Rated current: 100mA~30A; breaking capacity: 30KA at 500 VAC/DC (100mA-30A); 1.5KA at 660V AC/DC (16A-30A); 10KA at1000VAC/DC (100mA-15A);
Certification: ULCCCTUV
|
Testing current |
Blow Time |
|
|
Min |
Max |
|
|
100% |
4 hours |
|
|
135% |
1 hours |
|
|
200% |
120s |
|
10C High voltage ceramic fuse 10x38mm, 500mA~40A, AC/DC1000V
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC500V/690V/1000V
Rated current: 100mA~32A; breaking capacity: 150KAat500V AC/DC (100mA-32A); 80KA at 690V AC/DC (100mA-32A); 10KA at1000VAC/DC (100mA-15A);
Protection level: aR
Certification: ULCCCTUV
|
Testing current |
Blow Time |
|
|
Min |
Max |
|
|
110% |
4 hours |
|
|
135% |
1 hours |
|
|
200% |
120s |
|
14C New energy fuse 14x51mm, 1A~63A, AC/DC1000V
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC800V/700V
Rated current: 1A~63A;
Breaking capacity: 50KAat700VDC; 100KAat800AC
Protection level: aR
Certification: ULCCCTUV
17C New energy fuse 17x47mm, 10A~100A, AC/DC 690V/1000V
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC690V/1000V
Rated current: 10A~100A;
Breaking capacity: 50KAat690V/1000VAC (10A-100A); 20KAat690V/1000VDC (10A-100A);
Protection level: aR
Certification: ULCCCTUV
|
% of Ampere |
Blow Time |
|
|
Min |
Max |
|
|
400% |
100ms |
10s |
|
100% |
4H |
- |
Breaking Capacity
50KA amperes at 690V AC (10A-100A)
20KA amperes at 690V DC (10A-100A)
22C New energy fuse 22x50mm, 10A~250A, AC/DC 690V/1000V
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC690V/1000V
Rated current: 10A~250A;
Breaking capacity: 50KAat690V/1000VAC (10A~250A); 20KAat690V/1000VDC (10A~250A); Protection level: aR
Certification: ULCCC TUV
|
% of Ampere |
Blow Time |
|
|
Min |
Max |
|
|
400% |
100ms |
10s |
|
100% |
4H |
- |
38C New energy fuse 37x54mm, 100A~500A, AC/DC 1000V, 38C
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC690V/750V
Rated current: 100A~400A;
Breaking capacity: 100KAat690VAC; 50KAat750VDC
Protection level: aR
Certification: ULCCCTUV
50H New energy fuse 51x50mm, 51x80mm, 100A~800A, 1000V DC,1250VAC,
The structure and performance comply with GB13539, IEC60269, UL248
Rated voltage: AC/DC690V/500V
Rated current: 100A~800A;
Breaking capacity: 100KAat690VAC; 500KAat500VDC
◆ Protection level: aR
Certification: ULCCCTUV
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