Specifications
Supply voltage220V - 240V
Supply frequency50/60 Hz
Supply current (max)40 mA
Power factor0.7
Input Power3.5W - 4.0W
Output voltage6V - 54V
LED Current
2.3W40mA - 440mA
3W45mA - 600mA
4W70mA - 840mA
Ambient temperature (ta)0°C to +55°C
Max case temperature (tc)70°C
Conductor size0.5mm² - 0.75mm²
Battery charge voltage3.4V - 3.6V
Battery discharge voltage2.8V - 3.6V
Emergency LED power2.3W / 3W / 4W
Response time< 500ms
Emergency duration3 hours
Initial charge period24 hours
Recharge period (max)16 hours
Weight of control gear72g
Features
Battery Charge Management
Battery Charge Management applies an intermittent charging duty cycle designed for use with LiFePO4 batteries. This provides energy efficient charging maintenance, reduced operating temperatures and optimum service life of LiFePO4 batteries.
Technology Options
Standard
For applications where self-testing is not required or suitable, the non-AutoTest® option provides the same quality and performance expected of Mackwell products, without the AutoTest® feature.
DALI & DALI2*
DALI provides benefits by enabling testing and monitoring of an emergency lighting system via a standardised protocol, either on-site or via an internet connection. DALI is ideal for monitoring larger buildings and multiple sites. DALI-2 is the new generation of the standard that has now been extended to include emergency lighting. This improves interoperability and in future will introduce sophisticated diagnostic capabilities. All DALI products default to standalone AutoTest when not connected to a DALI network.
Relevant Standards
- EN 61347-2-7
- EN 61347-2-13
- EN 60598-2-22
- BS 5266-1
- EN 62034
- EN 62386
- EN 62384
- ICEL 1004
- EN 55015
- EN 61000-3-2
- EN 61000-3-3
- EN 61547
Batteries
ELEDD MIDI 54L is available with a range of LiFePO4 rechargeable battery options. For details please check the final page of the datasheet.
For 1 hour emergency operation, please contact Mackwell for further details
