ELP-GXS

Modular Regenerative DC Loads

ELP-GXS

Modular Regenerative DC Loads

The ELP-GXS regenerates energy back to the grid instead of wasting it as heat. Modules can be combined in parallel, series and matrix configurations to high powers and voltages.

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Min Max
Power: 0 to 20kW 0 to 2MW This maximum is achieved by using units in master-slave.
Voltage: 6 to 65V 40 to 1500V This maximum is achieved by using units in master-slave.
Current: 0 to 40A 0 to 38400A This maximum is achieved by using units in master-slave.
Standard Control:Analogue, RS-232
Optional Control:HMI, CAN, Ethernet, IEEE 488.2, Optolink, RS-422, USB

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Product Information

The ELP-GXS is a modern family of DC Electronic Loads. The energy taken from the unit under test is not wasted simply as heat. Instead it is regenerated back to the grid.

The ELP-GXS automatically inverts the DC to AC and synchronises with the 3 phase mains supply and regenerates the output back to the grid. This approach saves significant electricity costs while eliminating the thermal issues associated with traditional heat dissipative loads.

  • Ideal for Battery Pack and Fuel Cell Testing
  • Stackable up to 1500V/Very High Powers
  • Mains Regeneration of the DC Sink Energy
  • Excellent GUI with Built-in Scope Function
  • Function Generator with V/I Capability
  • Adjustable Internal Resistance

Technical Specifications

Modularity (Master/Slave)

Operating Ranges and Features

Operating Modes

Interfaces and Control

Software/Soft Tools

APPLICATION SPECIFIC GUIs

Safety and Protection

Mechanical

Form Factor and Enclosures

Rental Systems

Product Applications

Selection Table

65V Module Configurations

Part
Number
Max PowerVoltage RangeCurrent Range
ELP-GXS 20-6520kW6 - 65VDC0 to -385A Add
ELP-GXS 32-6532kW6 - 65VDC0 to -600A Add
ELP-GXS 20-65-240kW6 - 130VDC0 to -770A Add
ELP-GXS 32-65-264kW6 - 130VDC0 to -1200A Add
ELP-GXS 32-65-396kW6 - 195VDC0 to -1800A Add
ELP-GXS 32-65-4128kW6 - 260VDC0 to -2400A Add
ELP-GXS 32-65-8256kW6 - 520VDC0 to -4800A Add

130V Module Configurations

Part
Number
Max PowerVoltage RangeCurrent Range
ELP-GXS 20-13020kW12 - 130VDC0 to -192A Add
ELP-GXS 32-13032kW12 - 130VDC0 to -308A Add
ELP-GXS 20-130-240kW12 - 260VDC0 to -384A Add
ELP-GXS 32-130-264kW12 - 260VDC0 to -616A Add
ELP-GXS 32-130-396kW12 - 390VDC0 to -924A Add
ELP-GXS 32-130-4128kW12 - 520VDC0 to -1232A Add
ELP-GXS 32-130-8256kW12 - 1040VDC0 to -2464A Add

400V Module Configurations

Part
Number
Max PowerVoltage RangeCurrent Range
ELP-GXS 20-40020kW50 - 400VDC0 to -63A Add
ELP-GXS 32-40032kW50 - 400VDC0 to -100A Add
ELP-GXS 20-400-240kW50 - 800VDC0 to -126A Add
ELP-GXS 32-400-264kW50 - 800VDC0 to -200A Add
ELP-GXS 32-400-396kW50 - 1200VDC0 to -300A Add
ELP-GXS 32-400-4128kW50 - 1500VDC0 to -400A Add
ELP-GXS 32-400-8256kW50 - 1500VDC0 to -800A Add

500V Module Configurations

Part
Number
Max PowerVoltage RangeCurrent Range
ELP-GXS 20-50020kW40 - 500VDC0 to -50A Add
ELP-GXS 32-50032kW40 - 500VDC0 to -80A Add
ELP-GXS 20-500-240kW40 - 1000VDC0 to -100A Add
ELP-GXS 32-500-264kW40 - 1000VDC0 to -160A Add
ELP-GXS 32-500-396kW40 - 1500VDC0 to -240A Add
ELP-GXS 32-500-4128kW40 - 1500VDC0 to -320A Add
ELP-GXS 32-500-8256kW40 - 1500VDC0 to -640A Add

600V Module Configurations

Part
Number
Max PowerVoltage RangeCurrent Range
ELP-GXS 20-60020kW50 - 600VDC0 to - 40A Add
ELP-GXS 32-60032kW50 - 600VDC0 to -66A Add
ELP-GXS 20-600-240kW50 - 1200VDC0 to -80A Add
ELP-GXS 32-600-264kW50 - 1200VDC0 to -132A Add
ELP-GXS 32-600-396kW50 - 1500VDC0 to -198A Add
ELP-GXS 32-600-4128kW50 - 1500VDC0 to -264A Add
ELP-GXS 32-600-8256kW50 - 1500VDC0 to -528A Add

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