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Series
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Key Features
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model
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EV315 series
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Rated voltage: DC 500V Rated current: 10A-50A Low voltage auxiliary circuit protection for new energy vehicles, such as battery management systems (BMS), PTC heaters, air conditioning compressors, DC-DC converters, etc.
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EV315-L-3EB, EV315-L-3E, EV315-H-3EC, EV315-H-3EE
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RS309 series
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Rated voltage: DC 500V Rated current: 50A -900A Bolt connection type, covering the medium to high current range. Used for protecting core components such as the main circuit, main distribution box (PDU), motor controller, and on-board charger (OBC) of new energy vehicles.
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RS309-MD-EV, RS309-MS-MD-EV
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SFM series excitation fuse
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Rated voltage: DC 500V Pyrofuse (explosive fuse), with an extremely fast action time (＜2ms) It is an important safety protection device used to urgently cut off the high-voltage main circuit in the event of sevre collision or short-circuit fault.
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SFM-400-EB
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EV8MKM series
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Rated voltage: DC 500V Rated current: 500A -1000A High current main fuse provides protection for the main drive circuit and high-power battery pack output of new energy vehicles.
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EV8MKM-500A, EV8MKM-630A
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WIND AND SOLAR ENERGYSTORAGE APPLICATIONS
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Series
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Key Features
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model
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RS306 series
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Rated voltage: AC 690V / DC 500-700V Rated current: 40A - 1250A General-purpose power fuse. Widely used for AC and DC side
input/output protection in photovoltaic inverters, wind power converters and energy storage converters (PCS). |
RS306-01-SLP, RS306-1-T12, RS306-2-T12
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RSZ307 series
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Rated Voltage: DC 1000V / 1500V, Rated Current: 100A - 3000A. This core product is specifically designed for energy storage
systems, tailored for high-voltage and high-current applications with extremely high breaking capacity (e.g., DC50kA). It is mainly used to protect battery racks (Battery Rack), the DC side of energy storage converters (PCS), and the main circuits in energy storage systems. |
RSZ307-3-T52 (1000V), RSZ307-5 (1500V), RSZ307-N-UJP
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FGB series
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Rated voltage: AC 690V Rated current: 2A - 32A Low-current fuses are used for overcurrent protection in secondary circuits such as
control circuits, monitoring circuits, and alarm systems in wind-solar-storage systems. |
FGB-A-3E
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