EGB-300 AC/DC Ground Bond Tester

EGB-300 AC/DC Ground Bond Tester

Compact in Size, Completes Your Safety

EGB-300 is EEC's next-generation ground bond (GB) tester brings together AC and DC testing capability in a compact size design. Offering a maximum 40A current measurement capability and high-accuracy performance, the EGB-300 embodies EEC’s commitment on delivering high quality products to customers.It  is the ideal solution for electrical hardware tests, ranging from home appliances to audio/video equipment. Despite its compact design, the EGB-300 does not come up short on adaptability. Interlink to an EST-300 series hipot tester for a 5-in-1 testing system. Which can be conveniently mounted in a 2U rack to create a complete ACW, DCW, IR, AC GB, and DC GB testing solution.

Safety and Productivity Features


Complete AC & DC Ground Bond Solution

Integrating AC and DC ground bond test functions into one compact package, eliminates the need to purchase an extra tester.

High Performance for High Quality Safety Standard Tests.

Outputting up to 40A current. EGB-300 is built to meet the requirements of latest safety standards such as IEC 60601-1 (medical equipment) and IEC 61851 (EV), while leaving rooms for future updates as well.

Accurate Measurement with Automated Setting

Four-wire measurement can eliminate fixture resistance for extra accurate testing results. Auto-offset function can minimize the need for manual adjustments, boosting test efficiency even further.

Compact & Portable

EGB-300 comes in an A4 size and weighs just 5kg, and is the lightest and most compact GB tester in its class. Easy to carry around, frees-up confined spaces like in R&D labs.

Flexibility for Single Role or Complete System

With the ability to link-up with EST-300 series Hipot testers, EGB-300 provides the flexibility to run tests independently or as a complete test system with ACW, DCW, IR, AC GB & DC GB functions.


Can't decide which model is right for you?
We are here to help.

Contact Us


For more details download the full documentation here:
Download PDF

Dimensions (mm)215 × 88.1 × 300
Weight 5kg

Current Firmware Version : V2.00.00