PRA Conversion Kits
Datasheet – PRA Conversion Kit3hr emergency lighting conversion kits. Specifically designed for Low Mercury/Amalgam type fluorescent lamps and are also suitable for with Free Mercury type lamps. Providing continuous lamp cathode heating. 4-pole change over relay plus additional 5th pole for HF ballast isolation.
- Continuous cathode heating
- 4-pole changeover relay
- Additional 5th pole relay
- Deep discharge protection
- Low profile enclosure
- Constant current charger
- High temperature NiCd cells
| Order Code | Specialist Lamps | Battery |
|---|---|---|
| PRA/4 | 32W | 4-Cell 4.8V |
| PRA/6/17 | 14+17W PLR | 6-Cell 7.2V |
| PRA/6/55 | 32-55W | 6-Cell 7.2V |
The PRA range is supplied in conversion kit form. They are supplied as standard with the following parts:
- 500mm Green charge healthy LED indicator and mounting collar
- 4-Cell kits are supplied with ‘T1 NiCd’ and 6-Cell with ‘T3 NiCd’ batteries
- AMP Irreversible battery connector
