Products Video
Product Overview & Application Scenarios

Product Introduction
HMJBC-802 three-phase relay protection tester is a new type of miniaturized microcomputer relay protection tester that fully utilizes modern advanced microelectronic technology and devices. It adopts an advanced structure that operates independently on a single machine and can also be connected to a laptop for operation. Equipped with a large screen LCD display and a flexible and convenient rotating mouse controller. Single machine independent operation already has strong functions and can perform most experiments, while connecting to a computer for operation has more powerful operating functions.
Specific Application
Specific Applications of the HMJBC-802 Product at the Test Site


FAQs
Q: Do you provide CE (MD+LVD+EMC), calibration certificate, test report?
A: yes, we can provide all.
Q: How many harmonic orders can it simulate?
A: up to 20 harmonic orders
Q: Can it do state‑sequence test & fault recurrence?
A: Yes, it can do both state-sequence test and fault recurrence.
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