This document is the QM8 product manual, which mainly introduces product usage instructions, maintenance, warranty and other information
This service manual provides safety instructions and technical guidelines for installing and maintaining the TDK-Lambda QM8 component power supply. It specifies that the unit must be installed by qualified personnel within host equipment and cannot be used as a standalone device. The manual covers environmental ratings, input/output parameters, hazardous energy risks, and end-of-life disposal procedures. It also includes warnings about electrical shock, hot surfaces, and proper earthing requirements.
The QM8 is designed for industrial use in Pollution Degree 2, overvoltage category II environments. It uses Material Group IIIb PCBs and must not be exposed to chemicals or liquids. The unit must be mounted with proper ventilation clearance and cannot be inverted or mounted vertically with airflow downwards.
| Environmental Rating | IPX0, Pollution Degree 2, Overvoltage Category II |
|---|---|
| PCB Material Group | IIIb |
| Maximum Output Power | Rated on label, unless specified in manual |
| Mounting Orientation | Any except inverted or vertical with airflow downwards |
| Ventilation Clearance | At least 50mm from obstructions |
No, it is designed to be installed within host equipment and must not be operated as a standalone product.
Only TDK-Lambda UK LTD. and their authorized agents are permitted to carry out repairs.
It is IPX0 and designed for Pollution Degree 2, Overvoltage Category II environments.
Return the unit to TDK-Lambda UK LTD. or one of their authorized agents for repair.