PSDRD-Z POSDER TECHNOLOGY DC Fuse (PV Special)

Short Description:

Product Detail

Product Tags

GENERAL

PSDRD-Z series DC fuse is mainly used forsolarphotovoltaic current junction box, solar panel photovoltaic components which may produce solar and circuit overload and short circuit current produced by the current feedback of the inverter shall be analyzed,to protect the solar photovoltaic component panel.

Products comply with:

◆ GB 13539.1-2008 Low-voltage fuse-Part 1: Basic requirements

◆ GB 13539.2-2008 Low-voltage fuse-Part 2: Supplementary requirements for fuses for use by authorized persons.

◆ IEC 60269.1-2006 Low-voltage fuse-Part 1: General requirements

◆ IEC 60269.2-2010 Low-voltage fuse-Part 2: Supplementary requirementsfor fusesfor use by authorized persons(fuses mainly forindustrial application)

Model and Meaning

Application Environment

◆ Ambient temperature: -40 ~+90℃.

◆ Elevation: ≤3000m.

◆ Relative humidity: the relative humidity of the air must not be above 50% atthemax temperature of +40℃, but it may be higher at a lower temperature. The max average relative humidity must not be above 90% in the most humidity month in which the minimum average temperature is not above 25℃. Dew on the protectors due to temperature alteration should be removed.

◆ There must be not any explosive medium, and there must be not any gas which would corrode metal or any con-ducting dust which would destroy the insulation.

◆ Pollution grade: 3