Electronic Loads

What is an electronic load?


An electronic load is a type of device used for testing a range of power supplies such as a battery, solar cell, electronic component, portable charger and more. Electronic loads are available in a range of sizes to accompany a variety of applications, including low to high power consumption.


Electronic loads are available as either AC or DC loads and are vital for measuring power supplies via rapidly increasing and decreasing the load in a repeatable fashion, which can not be achieved by hand.


Types of electronic loads


There are four main types of electronic loads including bench top, slot, system and modular. Depending on the type of application will determine the type of load required. Each type of load varies in input voltage, current, power and frequency, with multiple configuration options. Many electronic loads feature an interface with a screen and navigation buttons for ease of use, allowing you to easily configure the device. Certain electronic loads can also be controlled remotely via an Ethernet, USB, or GPIB interface.


Application


Electronic Loads are used in a wide range of applications where the test and measurement of a power supply is required. They are commonly used in areas such as:


  • Aerospace
  • Laboratory
  • Car battery manufacturers
  • Fuel-cell manufacturers
  • Cell-phone manufacturers
  • Solar panel manufacturers

...
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Description Price Series Constant Wattage Mode Range Constant Voltage Mode Range Constant Current Mode Range Constant Resistance Mode Range Efficiency Rack Units
RS Stock No. 180-4794
BrandRS PRO
SGD3,005.80
Each
units
- 0 → 300 W, 0 → 306 W 0 → 510 V, 2.5 → 500 V 0 → 15 A, 0 → 15.3 A 0.16666 Ω to 5 kΩ, 1.6666 Ω to 50 kΩ - -
RS Stock No. 122-5545
BrandRS PRO
SGD2,346.24
Each
units
- 3 → 300 W 1 → 150 V 0 → 60 A 0.016 Ω → 5 kΩ - -
New
RS Stock No. 180-8788
BrandRS PRO
SGD653.14
Each
units
- 300 W 230 V 0 → 30 A 0.05 → 7.5 kΩ - 386 mm
RS Stock No. 817-2210
Mfr. Part No.BK8540
SGD967.06
Each
units
8500 0 → 150 W 0.1 → 60 V 0 → 30 A 0.01 → 4 kO - 4 U
RS Stock No. 917-6566
Mfr. Part No.2380-120-60
BrandKeithley
SGD3,152.00
Each
units
2380 Maximum of 250 W 0 → 120 V 0 → 60 A 10 Ω → 7.5 kΩ - 1 U
RS Stock No. 909-3553
Mfr. Part No.EA-EL 9080-340 B
SGD6,652.90
Each
units
EA-EL 9000 B Maximum of 4800 W 0 → 80 V 0 → 340 A 0.02 → 7.5 Ω - 3 U
RS Stock No. 817-2204
Mfr. Part No.BK8500
SGD2,149.03
Each
units
8500 0 → 300 W 0.1 → 120 V 0 → 30 A 0.01 → 4 kO - 2 U
RS Stock No. 909-3571
Mfr. Part No.EA-EL 9080-510 B
SGD8,781.79
Each
units
EA-EL 9000 B Maximum of 7200 W 0 → 80 V 0 → 510 A 0.01 → 5 Ω - 3 U
RS Stock No. 837-7544
Mfr. Part No.LD400P
BrandAim-TTi
SGD2,273.45
Each
units
LD400 Series 0 → 400 W Maximum of 8 V @ 1mV, Maximum of 80 V @ 10mV 0 → 8 A @ 1mA, 0 → 80 A @ 10mA 0.04 → 10 Ω @ 0.01Ω, 2 → 400 Ω @ 0.1Ω - 1 U
RS Stock No. 909-3543
Mfr. Part No.EA-EL 9200-70 B
SGD4,277.49
Each
units
EA-EL 9000 B Maximum of 2000 W 0 → 200 V 0 → 70 A 0.25 → 85 Ω - 3 U
RS Stock No. 909-3593
Mfr. Part No.EA-ELM 5200-12
SGD1,365.11
Each
units
EA-ELM 5000 0 → 320 W 0 → 200 V 0 → 10 A - - 6 U
RS Stock No. 837-7535
Mfr. Part No.LD400
BrandAim-TTi
SGD1,922.90
Each
units
LD400 Series 0 → 400 W Maximum of 8 V@ 1mV, Maximum of 80 V@ 10mV 0 → 8 A@ 1mA, 0 → 80 A@ 10mA 0.04 → 10 Ω@ 0.01Ω, 2 → 400 Ω@ 0.1Ω - 1 U
RS Stock No. 878-2123
Mfr. Part No.BK8601
SGD2,339.14
Each
units
BK86 0 → 250 W 0 → 120 V 0 → 6 (Low) A, 0 → 60 (High) A Maximum of 30 mΩ ≤95 % 19 in
RS Stock No. 909-3547
Mfr. Part No.EA-EL 9360-40 B
SGD4,430.48
Each
units
EA-EL 9000 B Maximum of 1800 W 0 → 360 V 0 → 40 A 0.8 → 270 Ω - 3 U
RS Stock No. 493-8139
Mfr. Part No.K851A
SGD2,000.00
Each
units
K Maximum of 300 W 0 → 350 V dc 0 → 30 A - - -
RS Stock No. 909-3569
Mfr. Part No.EA-EL 9500-60 B
SGD7,160.67
Each
units
EA-EL 9000 B Maximum of 2400 W 0 → 500 V 0 → 60 A 0.75 → 250 Ω - 3 U
RS Stock No. 878-2129
Mfr. Part No.BK8600
SGD1,992.62
Each
units
BK86 0 → 150 W 0 → 120 V 0 → 3 (Low) A, 0 → 30 (High) A Maximum of 35 mΩ ≤95 % 19 in
New
RS Stock No. 192-4573
Mfr. Part No.BK8542B
SGD1,512.46
Each
units
8500B 0 → 150 W 0 → 150 V 0 → 30 A 10 → 7.5 kO - 2 U
RS Stock No. 138-6130
Mfr. Part No.EA-EL 9360-10 DT
SGD3,024.77
Each
units
EL 9000 DT 0 → 450 W 0 → 360 V 0 → 10 A 1.6 → 540 Ω - 2 U
RS Stock No. 162-5359
Mfr. Part No.EA-EL 3500-10 B
SGD1,578.54
Each
units
EA-EL 3000 B 0 → 400 W 0 → 500 V 0 → 10 A 6 → 2000 Ω - -
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