Centralized Emergency Units175

Battery-powered units: DNH Series

DNH units supply electric power at 12V to home security, emergency, etc. systems. Normal applications: Supplyinghalogen, incandescent, etc. professional lamps to be used as emergency lighting. Supplying security systems, building alarms,etc...Two types of units: TYPE E UNITS. They work as emergency lighting only. TYPE EP UNITS. They work both when mains voltage is present and absent.
Output Model Autonomy BatteryLampVoltageVoltageNi-Cdoutputmains presentmains absent (Supply for halogen lamps)Non maintained: DNH-50E> 1 h 12V 7Ah 50 W-----12V DCDNH-50EP> 1 h 12V 7Ah 50 W12V AC12V DC DNH-100E> 1 h2X12V 7Ah 100 W-----12V DC DNH-100EP> 1 h2X12V 7Ah2X50 W12V AC12V DCMeasurements(See Dimension Charts on previous page) Example of order: Order for 1 centralized emergency unit for supplying halogen lamps, non maintained, autonomy higher than 1hour at 12V AC 50 W, whit mains voltage present and 12V DC whit mains voltage absent: 1 DNH-50 EP

Constructional details: Conforming to Community Electromagnetic Compatibility, Low Voltage and RoHS Directives 93/68/EC,89/336/EC, 73/23/EC and 2002/95/EC / Metal housing treated with epoxy powder paint / High temperature sealed Ni-Cd rechargeable batteries to EN 60285 (IEC 60285) / Battery protected against overcurrents, excessive discharges and polarity reversal / Non-resistive charging system that lengthens battery life / Supply and use protectors with external access exterior / Chargingindicator LED / Stand-by setting by remote control / Remote control circuit protected against connection errors / Test byremote control with mains voltage present / Electric shock protection: Class I / IP 20 IK 04 / 100% functional testing ofproduction with computer-electronic systems.