CB Series (230V c.a. / 230V c.a. y 24V c.c.)
The CB series centralised units for emergency lighting in switched mode or without breaker are designed and built in accordance with EN 50171. It is a centralised unit with 230 Vac / 24 Vdc output voltages and a maximum power output of 800 VA, 1250 VA, 2500 VA and 5000 VA. (Contact Daisalux for information about other outputs).
Maximum of 20 output circuits in CB800 and CB1250 units, 40 circuits in CB2500 and 60 circuits in CB5000.
Option of configuring different autonomies for each output circuit.
Sealed valve-regulated lead-acid battery (VRLA).
High rate battery charge.
Top-mounted power supply intakes and outlets.
Control panel for configuration and monitoring of the central battery.
Front-loading mini-USB for PC connection.
Ethernet connection with PC for DaisaTest System.
Integration with DaisaTest system for maintenance management (EN-50172).
The DBR system can also be installed in ELC-type luminaires.
2 auxiliary inputs for remote actions.
Communication port for EV-BUS.
1 x 230 V output for installation of EV-ALIM bus power source.
5 dry contacts for faults, alarms and central battery status (EN-50171).
Connection terminal block
Power supply input
Internal operation diagram
Each CB unit output circuit is configured as "maintained / nonmaintained" and assign this operating mode to all luminaires without communication (non-ELC) connected to said circuits.
If the unit and luminaires are communicated (ELC), "maintained / nonmaintained" operation is individually configured in each luminaire and is independent of the circuit configuration.
The DaisaTest application can monitor and control an indefinite number of units. No communication accessory is required.
|Power source voltage||230V 50/60 Hz||230V / 400V 50 / 60 Hz|
|Maximum cable duct diameter||2,5 mm2||4 mm2||4 x 4 mm2|
|Input protection||10 A||16 A||4 x 20 A|
|Output voltage||230V 50 Hz / 230V 60 Hz|
|Maximum output cable diameter||2,5mm2|
|Maximum output power||800 VA||1250 VA||2500 VA||5000 VA|
|No. of distribution sub-racks||1||1 ó 2||2 ó 3|
|No. of cards per sub-rack||10|
|Distribution cards||230V c.a.||2×1,5 A||2×2,5 A
|24V c.c.||2×2,5 A
|No. of output circuits||Up to 20||Up to 40||Up to 60|
|Output protection (fuse)||230V c.a.||2 A||4 A
|4 A 6,3 A|
|24V c.c.||4 A
|Isolation detector (IT)||Non-interruptible and emergency mode|
|Dry contacts||5 (3 fixed under EN 50171)|
|Interaction and connectivity|
|USB||Central Battery front-mounted connection|
|Ethernet||Connection on the distribution terminal block|
|Display||160x104-dot graphic display with central battery front-mounted keyboard|
|SD board||Central battery front-mounted|
|Protection class||Class I|
|Degree of protection||IP20|
|Ambient working temperature||Between 0 and 25 ºC|
|Batteries (depending on power and required duration)||24V from 55Ah up to 150Ah||24V from 75Ah up to 150Ah||24V from 90Ah up to 2x250Ah||24V from 250Ah up to 4x250Ah|
|24V. 200Ah with additional cabinet of batteries||24V. From 200Ah to 250Ah with additional cabinet of batteries|
|No. of rectifications||1||2||3 a 6|
|Invertor||1000 VA||1500 VA||3000 VA||2×3000 VA|
|Key||5 mm double bitted (other types of key optional)|
|Soft-Daisatest||Optional with ELC unit and luminaires|
Status general of the central battery, batteries, rectifier and fault alarms.
Central battery configuration, dry contacts and Aux in.
Configuration of functional, duration and battery capacity tests.
General system information.
Output circuit and communicating luminaire configuration.
Execution of actions.
The monitoring unit controls the most critical aspects of safety (EN-50171) of the CB units such as the status of the battery-charging rectifier, the general condition of the central battery, the status of the inverter, status of the output circuits and runs functional, duration and battery capacity tests.
It controls the charge voltage and current of the batteries and their temperature.
A control panel with graphic LCD display enables data monitoring and performs the following configuration tasks:
Definition of the general duration of the central battery or output circuits.
Configuration of the output circuits as maintained / non-maintained and ELC luminaires.
Configuration of the frequency of the tests, day of the week, test schedule, automatic/manual mode.
Configuration of EV-DR and EV-PD detectors.
SD card with central battery configuration log, test results and status of the ELC-type luminaires.
Remote EV-DR network fault detector.
Network fault detector for CB series centralised unit.
Monitors the status of the network (3 phases and neutral) which it shows by flashing a front-mounted LED (off during network downtime).
In the event of a network failure it sends a signal via the EV bus to the CB unit which enables configuration of the command to activate one or more output circuits.
Sending signal to centralised unit via EV bus.
Level detector EV-PD.
Level detector for CB series centralised unit.
It has two monitoring inputs (1-2 and 2-3) that enable configuration of activation order of one or more central battery output circuits.
Sending signal to centralised unit via EV bus.
Bus power source EV-ALIM.
Power source for EV devices connected to centralised CB series unit.
It supplies the devices connected to the unit through the EV bus itself.
The number of devices supplied depends on their distance from the power source.
The capacity is a maximum of 10 devices at a distance of 400 m.