H-237 module



Datasheet:Download




H-237 module is designed for emergency power supply of LEDs in an amount of 1 to 12 with direct current and power up to 10W.
With an additional power supply it is possible to continuously supply the LED module (maintained/basic mode). The compact design of the module enables use in many modern lighting luminaires for the construction of emergency and evacuation LED lighting.
In CENTRALTEST system it works in emergency lighting system with central monitoring.

Features


• A lot of external protections: circuit protection, light source reverse polarity, light source disconnection detection, battery damage or disconnection detection, clear power outage detection (resistance to fractional power outages/power flicker)
• LED signalling (green and red)
• Small size, allows mounting in tight suspended ceilings
• Versatility of operation in various system structures: AUTOTEST, CENTRALTEST
• Wide range of supported light sources – from single power LED to multi LED matrices
• Maintained operation mode, non-maintained (power adapter required) or night mode (power adapter required)
• Simple connections – screwless connectors, plug sockets
• Compatibility with most LED power supplies

TECHNICAL DATA



Supply voltage230V AC 50-60Hz
Power consumption< 7VA
Protection classII
Ingress protection IP20
Output power1 – 10W
Output current0,05A – 1A
Output voltage12V, 15V, 24V, 43V
Battery typeNi-Cd, Ni-MH
Battery voltage 4,8V; 8,4V
Battery capacity 1,0Ah; 1,5Ah; 2,5Ah; 4,0Ah
Emergency operation time1h, 2h, 3h
Battery recharging time 16h – 24h
Ambient temperature-10 – +55°C
TE: 1) -25 – +60°C
Cable connections0,2 – 1,5 mm2
The maximum length of cable to the LED module 1m
Supply cable cross-section area0,5 – 1,5mm2
Housing materialABS

1) TE – extended temperature range

BATTERY CAPACITY



Power / Emergency operation time1h2h3h
1W4,8V/1,0Ah4,8V/1,0Ah4,8V/1,0Ah
2W4,8V/1,0Ah4,8V/1,5Ah4,8V/1,5Ah
3W4,8V/1,5Ah4,8V/2,5Ah4,8V/4,0Ah
5W4,8V/2,5Ah4,8V/4,0Ah
6W8,4V/1,5Ah8,4V/2,5Ah8,4V/4,0Ah
10W8,4V/2,5Ah8,4V/4,0Ah


INUMBER OF LEDs



Power / Number of LEDs (3V)123456789101112
1W*******     
2W*******     
3W*******     
5W ******     
6W ***********
10W    ********