Hyundai STVF2S HEMR-100EZ Power Supply Board

The Hyundai STVF2S HEMR-100EZ Power Supply Board is an electronic PCB used in the controller power supply section of Hyundai STVF2S elevator systems. It provides power for related control circuits and is mainly required when the existing HEMR-100EZ board needs repair or replacement.

A Dedicated Controller Power Board

The HEMR-100EZ should be identified as a power supply board, rather than a main control or inverter drive PCB.

When troubleshooting an older STVF2S controller, this board may be checked separately if the control system has an internal power supply problem or the original power PCB is physically damaged.

Some HEMR-100EZ boards are marked Rev1.0, so the full PCB identification is worth checking before replacement.

Reading the Existing Board

For model confirmation, please provide:

• Elevator system: STVF2S

• Board model: HEMR-100EZ

• PCB revision, if available

• Front and rear board photos

• Power terminals and connector layout

• Additional labels or part numbers

• Required quantity

If the original PCB has already been replaced previously, the installed board itself should be used as the main reference rather than relying only on the elevator controller model.

FAQ

What is the Hyundai HEMR-100EZ used for?

It is used as a power supply board in the Hyundai STVF2S elevator controller system.

Is HEMR-100EZ an inverter board?

No. It is identified as a controller power supply PCB rather than the main inverter control board.

Does the PCB revision matter?

Yes. If the existing HEMR-100EZ carries a revision such as Rev1.0, include that information when confirming a replacement.

For Hyundai STVF2S HEMR-100EZ requirements, send us the original PCB photos and complete markings for replacement checking before quotation.