| Manufacturer | Model | Type | Data | |
|---|---|---|---|---|
| Hoppecke Batterien GmbH & Co. KG | Lead-acid accumulators for high service life, with positive 3D-structure electrode, series grid | power V M (2V cells and battery blocs), grid | power V H (2 V cells) | Emergency Generator Set | specsimagetext | Request quote Details |
| HAWKE International, A member of the Hubbell Group | InstrumEx, ControlEx, ControlEx MKIV, PowerEx, | Emergency Generator Set | specsimagetext | Request quote Details |
| Hymatech AS | NMP PowerStack | Emergency Generator Set | specsimagetext | Request quote Details |
| Heat Trace Ltd. | Powerheat AHT, | Emergency Generator Set | specsimagetext | Request quote Details |