1.A range of 10x38mm fuse links specifically designed for protecting photovoltaic strings. These fuse links are capable of interrupting low and over currents associated with faulted photovoltaic string arrays (reverse current, multi-array fault).
2.DC Fuse mainly used in DC combiner box in solar PV systems. When PV panel or inverter caused overload or short circuit, it trip off immediately, to protect PV panels, DC fuse also used to protect other electrical parts in DC circuit, when overload or short circuit.
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Type
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SRD-30
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Fuse size
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10 x 38MM
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Poles
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1P
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Rated voltage
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DC 1000V
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Rated current
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1,2,3,4,5,6,8,10,12,15,20,25,30A
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Short-circuit breaking capacity
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33KA
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Max power attenuation
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3.5W
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Protection grade
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IP20
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Connection
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2.5-10mm2
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Operation ambient temperature
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-30~+70°C
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Resistance and damp hot
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Class 2
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Elevation
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≤ 2000
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Installation way
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TH35-7.5/DIN35 Rail installation
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RH(relative air humidity)
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when +20 °C, not exceed 95%;when +40 °C, not exceed 50%
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Pollution class
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3
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Installation environment
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the place of no obvious vibrate & impact
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Installation class
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Ⅲ
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WxHxL
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W18 x H89 x L90mm
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Weight(kg)
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0.07
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1.Photovoltaic system fuse accord with UL248-1 standard.
2.Photovoltaic battery dc fuse designed to used for photovoltaic (PV) system.
3.Main effect is to protect the solar panels. Solar panels points in effective condition is broken,.
4.Fault light cells break points at the same time, does not affect other normal work of light from the stack.
5.Technical Data Rated coltage:DC1000V
6.Breaking capacity:25KA
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