| ZM-B | Floating operation modular power supplies ZM-B series for cooperation with batteries |
| ZM-A | Floating operation modular power supplies ZM-A series for cooperation with batteries, with additional signalization |
| ZM-AZ |
Floating operation modular power supplies ZM-AZ series with supervised cooperation with batteries, with additional LED signalization |
| ZM-PZ | Floating operation modular power supplies ZM-PZ series with supervised cooperation with batteries, with additional signalization |
| EL | Power supplies for cooperation with batteries, to be mounted on the TS-35 rail |
