Loading Devices

Sometimes you may need additional loading for abnormal testing (i.e. overload test). Other times, you may need additional loading to simulate worst case normal operation conditions (i.e. input test, temperature test). No matter what your application, we have the loading device to fit your needs! TECH NOTE: Be sure to request our outline titled "Selecting Loads" for assistance in determining the proper rated device for your application

Sometimes you may need additional loading for abnormal testing (i.e. overload test). Other times, you may need additional loading to simulate worst case normal operation conditions (i.e. input test, temperature test). No matter what your application, we have the loading device to fit your needs!

TECH NOTE: Be sure to request our outline titled “Selecting Loads” for assistance in determining the proper rated device for your application.

Series RLB-40 Resistive Load Banks

Product Details

EXCLUSIVE! NEW! A SAFE and EFFICIENT alternative!

Instead of building a test rig with innumerable wires, and risking equipment damage or fire hazard, ED&D has designed and developed a cutting-edge line of Resistive Load Banks.

Built-in fans provide sufficient cooling
Self-contained unit eliminates hazards due to exposed wiring
Fine tuning mechanism allows for ultra precise measurements
Units are on casters, providing a portable test station!

Series ACL AC Resistive Loads

Product Details

Nichrome wire resistive loads are perfect for loading higher voltages, especially line voltages! Open frame design.

PEL Series

Product Details

Electronic loads can greatly simplify the loading process. Constant voltage, constant current and constant resistance settings allow you to simply dial in your desired loading. Integral display gives direct readout. Perfect for loading power supplies. Incorporate overload protection circuitry. Also includes RS-232 and IEEE488 interfaces. Contact ED&D, Inc. for additional details and specifications.

Series RH Rheostats

Product Details
Rheostats are adjustable power resistors. Perfect for low voltage applications (i.e. 5V, 12V, 24V). The low cost option for loading. Another benefit is that they can be adjusted under load. Knobs and stands available.

Meets Requirements for Testing Standard(s) including but not limited to:

IEC 60950
UL 60950
CSA 950
EN 60950