The Model ULB TLB-R1000
is a state-of-the-art, high capacity resistive load bank system intended for
testing and routine maintenance of stand-by generators, UPS, or other AC
power sources. Designed for outdoor installation, the load bank features
vertical hot-air discharge to keep the installation footprint to a minimum. The
load bank is digitally controlled via an on-board PLC with color touchscreen
display and includes standard digital monitoring with test data capture to a
USB drive.
This load bank features a modular design with common subassemblies which
improves quality and shortens lead-times. In fact, ULB is the only major load
bank manufacturer to inventory several different high capacity load bank
models in factory stock. Quick shipping is available on many models
including 500 KW, 750 KW, and 1000 KW sizes.
The load bank enclosure is rated NEMA-3R and is suitable for permanent
outdoor installation. The cabinet is constructed of heavy gauge steel with a
durable polyester powder coat finish. The cabinet has hinged access doors
with lockable latches. Cooling air is drawn in from the screened intake sides
and the hot air exhaust is directed vertically upward through a stainless steel
gravity louver. Forklift channels are included in the base for easy positioning
and placement. The load bank incoming power connections are made inside
the main cabinet directly to copper bus bars.
The load bank control power is provided from a standard internal control
power transformer which derives power from the input load bus voltage. This
eliminates the need to run a separate 120 VAC utility feed to the load bank
which can save significant time and cost.