In response to customer demand, and with an increasing number of cooling applications
requiring multiple air conditioners on a single cabinet, Kooltronic has
developed the KLLC100 LEAD-LAG CONTROLLER.
This true dual-stage device allows users to control the operation
of up to two air conditioners based on either temperature or run-time. For
with fluctuating heat loads, the LEAD-LAG CONTROLLER will bring
the second air conditioner on-line as the heat load increases and shuts it down as
the demand for additional cooling diminishes. It can also be used to distribute the run-time over multiple
units, balancing the service life of air conditioners
Applications using more than one air conditioner on a
cabinet, either for extreme heat load or as a redundant system are becoming more
prevalent. Adding a LEAD-LAG CONTROLLER is an effective
solution for users who need to maintain a critical cabinet temperature without
interruption or failure.
The KLLC LEAD-LAG CONTROLLER features an LED
display to indicate which air conditioner is on the run cycle and whether a unit
is in the cooling or heating mode, if equipped with a heater. There is
also an easy-to-read display
panel that provides options to tailor the control of the air
conditioners to suit any application. Other standard features include a
built-in thermostat with adjustable set-point, deadband sequencer. A universal mounting plate
for simple installation within the cabinet. The KLLC100 LEAD-LAG CONTROLLER
works with 115 and 230V units, and is supplied with a 115V wall outlet
transformer. Kooltronic also offers the KLLC480, designed to work with 480V
units. The KLLC480 comes with a multi-voltage field-wired transformer.
NOTE: The KLLC100-480 is not RoHS compliant.
In the 60th year of service to its customers, Kooltronic is the leading manufacturer
of air conditioners, heat exchangers, fans and blowers designed specifically to
cool the interior of enclosures containing heat sensitive electrical/electronic
components. The company has a complete manufacturing facility and sales office at
its headquarters in Pennington, NJ.
For more information on high quality Kooltronic cooling products, please call (800)