PVDIS-T101-DC1000V-30A

DC Disconnect Type PVDIS-… Reliable Disconnection of Photovoltaic Systems Technical Information DC Disconnect Type PVDIS-… It is a general fact that there is a growing demand for high-capacity DC disconnects as referred to in standards applicable to photovoltaic systems. In addition it was our goal to allow reliable physical isolation of even DC 1,000 V in a very compact design. The new E-T-A DC Disconnect PVDIS meets the challenge. It features hybrid technology and is the first E-T-A product which has explicitly been designed for the photovoltaic market and its typical DC applications. Its enclosure is track-mountable and ideally suited for installation in distribution boxes. The electronic control unit will interrupt the circuit, the mechanical part ensures single or double pole physical isolation, making this technology also suitable for both grounded and ungrounded systems. In addition the hybrid function allows reliable disconnection also in the event of low currents and ensures a low-wear contact system. The hybrid functional principle does not require any additional power supply for the electronic unit. The modular design allows other versions and variants such as remote control, firefighter switch and/or arc fault detection as well as status indication. It is also possible to use the product in inverters by means of a modified enclosure or a modified mounting method – please enquire. Start of series production is scheduled for the second quarter 2011. Technical data Rated operational voltage max. DC 1,000 V Rated operational current max. 30 A Ambient temperature -30 °C...+60 °C Tested in accordance with IEC/EN 60947-3 Fail-safe function integral Dimensions 99 x 90 x max. 92.5 mm Features and benefits ● ● ● ● ● ● Explicitly designed for the photovoltaic market and its requirements Double pole DC Disconnect Screw terminals for cable cross sections up to max. 16 mm² for PV+ and PVDesign in accordance with DIN 43880 for rail mounting Lock-out feature in OFF position Also available as DC Disconnect with remote control, firefighter switch and arc fault detection F_DC-Lasttrennschalter_PVDIS_e_251012E DC Disconnection PVDIS-… for photovoltaic systems. E-T-A Elektrotechnische Apparate GmbH Industriestraße 2-8 . 90518 ALTDORF DEUTSCHLAND Phone: +49 9187 10-0 . Fax +49 9187 10-397 E-Mail: info@e-t-a.de . www.e-t-a.de