Load bank for generator sets

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Load bank for generator sets

Product catalog summary

General Features:

Resistive load bank available in models ranging from 100kW to 1000kW.
Dimensions vary by model: 100kW to 400kW models are 1600x1150xH900mm, while 500kW to 1000kW models are 2000x1350xH1100mm.
Constructed with a galvanized steel frame, with an option for stainless steel.
Designed for both indoor and outdoor use, compliant with IP54 standards.
CE marked for EMC and Low Voltage Directive compliance.
Operates in temperatures from -20°C to +50°C, with some options limiting the range to 0°C to +45°C.

Human-Machine Interface:

Includes start, stop, and emergency stop buttons.
Features indicators for auxiliary voltage presence and fan failure.
Labels available in French and English.

Power Electrical Features:

Operates on 230-400Vac three-phase 50Hz voltage.
Supports short-time overloads with maximum power ranging from 100kW to 1000kW.
Star-coupled without neutral output, with load step selection via rotary switches.
Ohmic value tolerance is ±5%.
Power connections are made through a cable gland.
Equipped with Nickel Chrome 80/20 tubular heating elements.
Fan and control circuit powered by the power source, requiring 3kW for 100kW to 400kW models and 5kW for 500kW to 1000kW models.

Safety Features:

Load contactors interlocked with fan control to ensure load application only when the fan is running.
Stop/start buttons prevent automatic restart.
Fan motor protected by a motor circuit breaker.

Specific Features by Model:

Models range from LBAC-100 to LBAC-1000, with varying configurations of kW steps.

Standard Options:

Options include stainless steel frame, touch screen control, MODBUS RTU and TCP remote control, PVC protective cover, road trailer, and manual remote control.

Additional Information:

Load banks in the LBAC series offer manual or remote load step selection and are designed for generator sets.

Catalog excerpts

Resistive Load Bank LBAC series Load banks in the LBAC series : - have manual or remote load step selection - can dissipate from 100kW up to 1000kW - have resistors with low TCR - are designed for generator sets General features : • Resistive load bank • Indicatives overall dimensions for the models 100kW to 400kW : 1600x1150xH900mm • Indicatives overall dimensions for the models 500kW to 1000kW : 2000x1350xH1100mm • Frame: galvanised steel (optionally stainless steel) • 4 feet • Designed for indoor and/or outdoor use (IP54). • Horizontal forced air cooled • CE marked to confirm compliance with both the EMC and Low Voltage Directives. • Temperature range : -20°C to +50°C (0°C to +45°C with options P, M, C or U) Human-machine interface : • • • • Safety Features : • The load contactors are interlocked with the fan control to ensure load can only be applied when the fan is running • Stop/start buttons ensure the load bank will not automatically restart • The fan motor is fully protected by a motor circuit breaker Specific features by model : Start push button / Stop push button / Emergency stop Auxiliary voltage presence on a light indicator Fan failure indicator Labelling : french and english Power electrical features : • Voltage : 230-400Vac three phases 50Hz • Accept short time overload • Maximum power : from 100kW to 1000kW (depending on the model) • Star-coupled without neutral output • Load step selection by rotary switches • Tolerance on ohmic value : ±5% • Power connections through cable gland • Tubular heating elements in Nickel Chrome 80/20 with a low temperature coefficient of resistance (TCR) • The fan and control circuit is powerable from the power source : 3kW for the models 100kW to 400kW and 5kW for the models 500kW à 1000kW Standard options : • • • • • • • • « S » : Stainless steel frame « P » : Steps of load are driven by a touch screen color 3,5’’ « M » : Display : U / I / P / f, data available on MODBUS RTU « C » : Modbus TCP remote control* « U » : Modbus RTU remote control* « B » : PVC protective cover « R » : Road trailer « T » : Manual remote control with 10m cable * Options C and U require option P Document 1101117 – Edition October 2019 Website : www.coudoint.com Address :

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Load bank for generator sets

Load bank for generator sets

Catalog excerpts

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