CU Series


  • Having LED lifetime of over 50,000 hours.
  • Automatically recharged with constant voltage and limited current.
  • Battery overcharge protection circuit prevents overcharge which is the cause of battery swelling.
  • Battery discharge protection circuit prolongs the battery life.
  • Under voltage protection circuit allows the unit to automatically activate the emergency light in case any fault occurs in the main power distribution system or in case of power failure (140-160VAC).
  • Allowing testing with a remote control
  • Automatically enabling a 30 minutes test every 30 days. (The Auto Test can be disabled.)
  • Having a battery charging reminder with voice alert (Battery Checker).


| CU209CD4 | CU209CD6 | CU212CD3 | CU212CD4 |

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More Details

Distribution Channels

The Self-Contained Emergency Light Luminaires CU Series uses LED lamps for lighting. The device is controlled by the microcontroller. Thus, it can be tests by remote testing. The front panel is made from ABS UL94 V-0 plastic which has high heat resistance, impact toughness, fracture toughness and corrosion resistance. The rear panel which is used for mounting and housing battery is made from 1.0 mm thick Electro-Galvanized steel sheet and finished with epoxy powder coating and stove enamel which can effectively prevent rust.

Mode of Operation


Input Voltage

220 VAC / 50Hz±10%

Output Voltage


LED Lamp Power (2)

9W, 12W

Color Temperature

3,000k±250k, 6,000k±250k

Rated Beam Angle


Battery Type

Sealed Lead-Acid Maintained Free

Battery Size

12V 2.9Ah, 12V 5.0Ah, 12V 7.0Ah

Charging Mode

Constant Voltage & Limit Current

Charging Current

290mA., 500mA., 700mA.

Charging Time

10-15 Hrs.

Backup Time

3.0 Hrs., 4.0 Hrs., 6.0 Hrs.

IP Rating

IP 20


Auto test and Remote test

Advanced Features

Battery Checker