Description

   ELED-0700040-S is a fully enclosed compact solid-state LED lighting driver module. It operates from a universal AC input supply in the range of 347VAC to 480VAC, 60Hz to drive a string of LEDs with active power factor correction. LED string voltage can range from 40V to 57V at a constant current of 700mA.Control terminal leads include a dimming input BRITE A with a dedicated RETURN lead. The amplitude of the output LED string current will vary from 10% to 100% corresponding to a 1VDC to 10VDC signal on the BRITE A input following the 0V to 10V ESTA E1.3-2001 Analog Control Specification Standard. The BRITE A terminal when pulled down below minimum dimming will turn off the LEDs and enter a low power consumption mode. A second control terminal lead provides a FAULT indicator. In the case that there is an LED string short between OUTPUT(+) and OUTPUT(-), or string open, or a product over temperature condition the FAULT terminal will go low.The FAULT terminal includes an open collector device that can be pulled up to a maximum of 60V and will sink 8mA typical to 0.8V when a short or open fault occurs. To reduce audible noise the internal switching frequency remains above 30kHz. Safety features include open output circuit protection, whole string short circuit protection. The maximum allowable hot spot case temperature is 90°C (above this temperature the module will be thermally self protected). The recommended operating ambient temperature range is -30°C to 70°C, as long as the maximum case temperature is not exceeded. The compact enclosure is rated to IP66, meets UL8750 and UL1310 class 2.