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This series high power density programmable DC electronic load provides three voltage ranges 200V/600V/1200V. Supports CV, CC, CR and CP these 4 basic operating modes, as well as CV+CC, CV+CR, CR+CC these 3 complex operating modes. Full protection including OCP, OPP, OTP, over-voltage and reverse alarm. Support external control and monitor mode, the 0 to 10V input or output signal represent 0 to full range voltage or current. Provide OCP test, OPP test and Short circuit simulation to effectively solve the application demands for power and automated testing. Built-in RS232, RS485 and USB communication interfaces, LAN&GPIB communication card is optional. Two or more loads can be connected in master-slave parallel mode to provide more power or current capacity.
* Only professional Electronic Load units support these functions
Model | Voltage | Current | Power | Voltage Resolution | Current Resolution | Voltage Accuracy | Current Accuracy | Size |
EL200VDC600W | 200V | 60A | 600W | 0.1mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL200VDC1200W | 200V | 130A | 1200W | 0.1mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL200VDC1800W | 200V | 190A | 1800W | 0.1mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL200VDC2400W | 200V | 260A | 2400W | 0.1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL200VDC3000W | 200V | 320A | 3000W | 0.1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL200VDC3400W | 200V | 370A | 3400W | 0.1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL200VDC4400W | 200V | 480A | 4400W | 0.1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL200VDC5600W | 200V | 610A | 5600W | 0.1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL200VDC6600W | 200V | 720A | 6600W | 0.1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 4U |
EL200VDC8100W | 200V | 720A | 8100W | 0.1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 4U |
EL200VDC8800W | 200V | 960A | 8800W | 0.1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL200VDC10300W | 200V | 960A | 10300W | 0.1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL200VDC11000W | 200V | 1200A | 11000W | 0.1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL200VDC12500W | 200V | 1200A | 12500W | 0.1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL200VDC13200W | 200V | 1440A | 13200W | 0.1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL200VDC14700W | 200V | 1440A | 14700W | 0.1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL200VDC15400W | 200V | 1680A | 15400W | 0.1mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL200VDC16900W | 200V | 1680A | 16900W | 0.1mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL200VDC17600W | 200V | 1920A | 17600W | 0.1mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL200VDC19100W | 200V | 1920A | 19100W | 0.1mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL200VDC19800W | 200V | 2160A | 19800W | 0.1mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL200VDC21300W | 200V | 2160A | 21300W | 0.1mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL200VDC22000W | 200V | 2400A | 22000W | 0.1mV | 4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL200VDC23500W | 200V | 2400A | 23500W | 0.1mV | 4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL200VDC24200W | 200V | 2640A | 24200W | 0.1mV | 4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL200VDC25700W | 200V | 2640A | 25700W | 0.1mV | 4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL200VDC26400W | 200V | 2880A | 26400W | 0.1mV | 4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL200VDC27900W | 200V | 2880A | 27900W | 0.1mV | 4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL600VDC600W | 600V | 40A | 600W | 0.5mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL600VDC1200W | 600V | 90A | 1200W | 0.5mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL600VDC1800W | 600V | 130A | 1800W | 0.5mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL600VDC2400W | 600V | 180A | 2400W | 0.5mV | 0.2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL600VDC3000W | 600V | 220A | 3000W | 0.5mV | 0.2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL600VDC3400W | 600V | 250A | 3400W | 0.5mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL600VDC4400W | 600V | 320A | 4400W | 0.5mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL600VDC5600W | 600V | 410A | 5600W | 0.5mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL600VDC6600W | 600V | 480A | 6600W | 0.5mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 4U |
EL600VDC8100W | 600V | 600A | 8100W | 0.5mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 4U |
EL600VDC8800W | 600V | 640A | 8800W | 0.5mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL600VDC10300W | 600V | 760A | 10300W | 0.5mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL600VDC11000W | 600V | 800A | 11000W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL600VDC12500W | 600V | 920A | 12500W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL600VDC13200W | 600V | 960A | 13200W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL600VDC14700W | 600V | 1080A | 14700W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL600VDC15400W | 600V | 1120A | 15400W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL600VDC16900W | 600V | 1240A | 16900W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL600VDC17600W | 600V | 1280A | 17600W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL600VDC19100W | 600V | 1400A | 19100W | 0.5mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL600VDC19800W | 600V | 1440A | 19800W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL600VDC21300W | 600V | 1560A | 21300W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL600VDC22000W | 600V | 1600A | 22000W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL600VDC23500W | 600V | 1720A | 23500W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL600VDC24200W | 600V | 1760A | 24200W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL600VDC25700W | 600V | 1880A | 25700W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL600VDC26400W | 600V | 1920A | 26400W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL600VDC27900W | 600V | 2040A | 27900W | 0.5mV | 2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL1200VDC1200W | 1200V | 45A | 1200W | 1mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL1200VDC2400W | 1200V | 90A | 2400W | 1mV | 0.1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 2U |
EL1200VDC3400W | 1200V | 125A | 3400W | 1mV | 0.2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL1200VDC4400W | 1200V | 160A | 4400W | 1mV | 0.2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL1200VDC5600W | 1200V | 205A | 5600W | 1mV | 0.2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 3U |
EL1200VDC6600W | 1200V | 240A | 6600W | 1mV | 0.2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 4U |
EL1200VDC8100W | 1200V | 300A | 8100W | 1mV | 0.2mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 4U |
EL1200VDC8800W | 1200V | 320A | 8800W | 1mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL1200VDC10300W | 1200V | 380A | 10300W | 1mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL1200VDC11000W | 1200V | 400A | 11000W | 1mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL1200VDC12500W | 1200V | 460A | 12500W | 1mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL1200VDC13200W | 1200V | 480A | 13200W | 1mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL1200VDC14700W | 1200V | 540A | 14700W | 1mV | 0.4mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 7U |
EL1200VDC15400W | 1200V | 560A | 15400W | 1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL1200VDC16900W | 1200V | 620A | 16900W | 1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL1200VDC17600W | 1200V | 640A | 17600W | 1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL1200VDC19100W | 1200V | 700A | 19100W | 1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL1200VDC19800W | 1200V | 720A | 19800W | 1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL1200VDC21300W | 1200V | 780A | 21300W | 1mV | 0.5mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 10U |
EL1200VDC22000W | 1200V | 800A | 22000W | 1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL1200VDC23500W | 1200V | 860A | 23500W | 1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL1200VDC24200W | 1200V | 880A | 24200W | 1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL1200VDC25700W | 1200V | 940A | 25700W | 1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL1200VDC26400W | 1200V | 960A | 26400W | 1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
EL1200VDC27900W | 1200V | 1020A | 27900W | 1mV | 1mA | 0.015%+0.015%F.S. | 0.04%+0.04%F.S. | 13U |
This series programmable DC electronic load provides four kinds of basic operating mode including CV (constant voltage), CC (constant current), CR (constant resistance), CP (constant power), to satisfy a wide range of test requirements.
Constant Current Mode
Constant Voltage Mode
Constant Resistance Mode
Constant Power Mode
Complex Operating Mode
This series High Power DC Load are divided into Advanced Version and Professional Version according to the different application area. Below is the difference between the two versions
Description | Single Unit (Professional Version) | Single Unit (Advanced Version) |
Dynamic frequency sweep function | Supported | Not supported |
Sine Wave dynamic load | Supported | Not supported |
High-speed sampling rate | Supported | Not supported |
Non-linear load | Supported | Not supported |
User-defined waveform | Supported | Not supported |
MPPT | Supported | Not supported |
External waveform control | Supported | Not supported |
Parallel mode | 20pcs | 10pcs |
Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.
Below some parameters usually required to size and select the right power supply:
Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.
For power automation systems please contact us at power.systems.automation@heliosps.com.au
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