Tridonic 89899958 PC 1x28-34 HO DD COMBO

****NOW OBSOLETE. Only option for replacement is code 89899957 limited stock, you need to change the battery from a 4 Cell 4.8V to a 3 Cell 3.6V****

Combined Electronic Ballast and Emergency Lighting Module for 28W 2D compact fluorescent lamps.

It features latest ballast technology, intelligent voltage guard (IVG), preheat start in normal operation and cathode heating during emergency operation with 2D lamps. It also offers automatic restart after lamp change in normal operation, duration selected by jumper plug, reverse battery polarity protected, battery short circuit protected, deep discharge protection, regulated electronic charging circuit, LED indicators are available (Not Included) It is easy to use lightweight one-piece unit, small size, simplified wiring, IDC terminals for automatic and normal wiring, emergency testing by isolating only the unswitched supply and remote battery pack unit.

• 3 Hour rated duration (1 or 3 hours)
• 28W 2D lamp
• Does not include high temperature NiCd D-Cell batteries please check out our range of 4 Cell 4.8V 4Ah compactible cells
• Min/Max ambient working temperature: 0°C to 55°C
• Degree of protection: IP20
• Rated supply voltage: 220-240V (Frequency - 50/60Hz)
• Lamp starting time: 1.6 seconds
• Dimensions: 123x79x31mm (LxWxH)
• Weight: 220g
• CE Approved