Application

The series of fiuse suitable for solar photovoltaic power generation system, rated voltageto 1500V,rated curentto 630A.used in photovoltaic power generation equipment as a photovoltaic module string and photovoltaic array for over current protection, and photovoltaic panels and batteries connected in series and parallel, to charge variable flow system for short circuit breaking protection, in photovoltaic station and inverter rectifier system for shortcircuit breaking protection, as well as photovoltaic power generation system, inrush current and short circuit fault voltage for quick break protection, rated breaking capacity to 10~50kA, products confirms to lEC 60629-1 and 60629-6.

Normal service Conditions

The around temperature Max value can be up to 90℃, min limit value up to -40℃, the installation altitude is not over 2000m ( our company can customize based on one’s request ifyou need some special)

Use category

gPV means all range DC breaking protection in solar photovoltaic power generation system.

Structure

Fuse link is made ofpure silver (or made ofsilver strings), welding low tin and encapsulated in the met tube made ofhigh-strength porcelain. the fuse tube filed with high pure quartz sand chemically procesed as the arc medium, fuse body is connected with contacting terminals by spot welding Fuse base supressed by the resin or plastic casing fitted with contacts and contains the fusion pieces,the connection made by riveting as the suppor ofthe apropriate size fuse body parts, This series fuse has a compact and convenient device, use security, beautiful appearance, etc.

Photovoltaic fuse RRD-PV1038

Class of Operation: gPV

Standard: GB/T13539.6IEC 60269-6

Breaking Capacity: 20kA

Time Constant: 1-3ms

Dimensions-mm

Time current Curve

Specifications