Larson Electronics EXP-EMGBALL-LED1 Explosion Proof Battery Backup System for EXP-EMG Series Bug Eyes
Description:
The EXP-EMGBALL-LED1 from Larson Electronics is an Explosion Proof Emergency Battery Backup System that works with LED lighting systems to create an emergency lighting system. This battery backup system is encased in a Class I Division 1 cast aluminum enclosure that is also IP67 rated waterproof and can be used in both indoor and outdoor applications. The EXP-EMGBALL-LED1 is compatible with the Larson Electronics EXP-EMG series of one lamp, two lamp and three lamp mason jar exit lights and bug eye signs.
The EXP-EMGBALL-LED1 operates a maximum load of 20 W at unity power factor. It allows the connected fixture(s) to be on, off, switched or dimmed without affecting emergency operation. Each unit consists of a high-temperature nickel-cadmium battery, charger and electronic circuitry in a Class I Division 1 explosion proof cast aluminum case that is also IP67 waterproof and can be used in both indoor and outdoor applications.
The EXP-EMGBALL-LED1 supports emergency illumination for a minimum of 90 minutes. At a maximum of 20 W at unity power factor, the EXP-EMGBALL-LED1 will provide input power to ballasted lamp supporting it at 100% of the AC rated output throughout the 90-minute emergency illumination period. Upon failure of normal power, the ballast instantly begins providing emergency power to the connected lighting load for a minimum of 90 minutes. A solid-state low voltage disconnect circuit protects the inverter battery from severe damage by deep discharge during prolonged power failures. When normal power is restored, the EXP-EMGBALL-LED1 automatically returns to charge mode. The battery capacity is fully restored in 24 hours. The ballast does not affect normal fixture operation and may be used with a switched or unswitched fixture. It can be installed in close proximity to the fixture or remote from the fixture (up to 250 feet).
Compatible Lights: The EXP-EMGBALL-LED1 is compatible with the Larson Electronics` EXP-EMG series of one lamp, two lamp and three lamp LED mason jar exit lights and bug eye signs including the EXP-EMG-12W-1L, EXP-EMG-12W-2L or the EXP-EMG-EXT-12W-3L. The EXP-EMGBALL-LED1 can replace broken, damaged or otherwise compromised battery backup systems on these units.
Features:
- Type: Emergency Battery Backup System
- Dimensions: 17.75″L x 6″W x 5″H
- Seal Offs: Customer Provided
- Materials: Copper Free Aluminum Housing
- Mounting: Wall Mount/Flat Surface Mount
- Wiring: 1/2″ NPT Threaded for Conduit
- U.L. Listing: U.S. Explosion Proof
- Battery Backup: High temp Nickel-Cadmium
- Battery Input Voltage: (Dual) 120/277VAC @ 60Hz
- Unit Life Expectancy: 10 years
- Battery Backup Runtime: 90 Minutes
- Battery Output Voltage: 12 VDC Nominal
- Battery Output Current: 1000mA (Constant)
- Battery Output Power: 12 Watts (Max)
- Battery Operating Temp: 0?C – +50?C
- Battery Recharge Time: 24 hours from full discharge
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