Load Bank 110VDC 100A LDRM110V100A

Description

Load Bank 110VDC 100A

Load bank 110VDC&100A Specs:

Model: LDRM110V100A

Type: MFLDR110VDC 100A Resistive Load Bank

Key Specifications:

• Voltage: 110V DC (maximum voltage)
• Current: 100A
• Load Switching Resolution: 1 Ampere

Load Steps:

• Step Configuration:
  • 2 steps of 1A
  • 2 steps of 2A
  • 1 step of 4A
  • 1 step of 11A
  • 4 steps of 20A

Total Load Steps: 0A to 100A.

Dimensions:

• Length: 1010 mm
• Width: 1200 mm
• Height: 1200 mm

Control Power:

• Power Supply for Control and Cooling:
  The load bank control and cooling system require a separate external auxiliary power supply.

• External Power:
  220V, 50Hz, Single-phase.

Construction:

• Enclosure:
  The load bank is housed in a robust sheet steel enclosure, suitable for outdoor installations, and is equipped with castors for easy maneuverability.

General Components:

The load bank contains all necessary equipment for its operation, including:

• Resistive elements
• Cooling fan
• Load switching contactors
• Control system
• Circuit protection for both load and control systems

Resistive Elements:

• Material:
  Enclosed nickel-chrome resistive elements.
• Load Variability:
  Load is adjustable in 1A increments by switching different groups of resistive elements via contactors.
• Cooling:
  Forced-air cooling provided by a motor-driven fan to ensure optimal operation. The resistive elements are housed in a separate chamber isolated from other equipment.

Operational Notes:

• Frequency Impact:
  The resistive load bank is unaffected by changes in frequency but must not be operated at voltages exceeding the specified 110V DC.
  At lower voltages, the total available load will decrease proportionally.
• Cooling and Control Power:
  When operating under reduced voltage or at frequencies other than 50Hz, the cooling fan and control circuits must be powered by an appropriate external auxiliary supply.

Cable Connections:

• Cable Termination:
  The load bank features a cable termination chamber equipped with bus bars for secure and convenient cable connections.

Exhaust and Airflow:

• Exhaust Air Direction: Horizontal
• Recommended Clearances:
  • Inlet air clearance: Minimum 1 meter (2 meters recommended)
  • Exhaust air clearance: 3 meters

This datasheet summarizes the key features and specifications of the MFLDR110VDC 100A Resistive Load Bank, emphasizing its configuration, operation, and external power requirements for optimal performance.