Great for
DC Generating Systems
Converters
Transformer-Rectifiers
Battery Systems
Telecom Systems
UPS Systems and Fuel Cells
Dimensions
Length
(71.1 cm) 28"
Width
(58.4 cm) 23"
Height
(160 cm) 63"
Weight
(134.1 kg) 295 lbs.
K571
1000 Amp DC Load Bank, 28 & 52 VDC
The K571 load bank is designed for indoor operation in industrial and laboratory environments.
The K571 is equipped with two fixed and two lockable swivel casters which allow the unit to be moved easily from one test site to another.
Electrical connections are simplified by the easy access terminals located behind the access door on the front of the unit.
A safety interlock switch disables load application if the access door is opened for operator safety. This load bank is completely self-contained with a blower included for cooling the load resistor elements.
Control and blower power is derived from an externally supplied 120 VAC, single-phase, 60 Hz source. A line cord is included for convenient power connection.
The control panel is equipped with carefully arranged toggle switches and status indicators. Large, easy to read voltmeter and ammeter are mounted on the control panel to provide accurate measurements during testing.
Product Specifications
RELIABILITY: The rugged load resistor assemblies in the K571 are cooled by a reliable heavy duty industrial blower. A special air switch protects load resistor elements against loss of cooling air. Full rated contactors are used for switching all load steps.
INDICATOR LIGHTS: BLOWER ON and AIR FAILURE.
SWITCHES: ON-OFF load control for each load step. MASTER LOAD ON-OFF control for total load (all selected steps).
METERS: Voltmeter 2% accuracy, indicates applied voltage. Ammeter 0-1000 amps, 2% accuracy, indicates total load current.
COOLING: Self-contained 0.5 HP blower, 120 V, singlephase, 60 Hz.
CONTROL POWER: 120 volt, single-phase, 60 Hz.
MAXIMUM LOAD RATING: 55 kW (based on actual voltage and current ratings).
MOBILITY: 4 rubber casters, 2 rigid, 2 swivel with foot operated locks.
