Keystone KT-EMRG-LED-5C-500-SEN 5W SmartSafe LED Emergency Back-up Driver

DRIVER TYPE: Constant-Power Emergency LED Back-Up Driver

MAX. OUTPUT POWER: Efficiency Standards 5W

INPUT VOLTAGE: 120–277Vac ±10%

NUMBER OF OUTPUTS: One

SAFETY STANDARD: UL 924, Complies with CEC Title 20 MAX. OUTPUT POWER: Efficiency Standards

LOCATION: IP20 design for dry and damp locations

WARRANTY: 5 Years

Input voltage range 120~277Vac ± 10%

Frequency 50/60Hz

Power factor >0.5 under 120~277Vac input

Inrush current 7A @230V

Max input current 50mA @120V, 35mA @240V, and 30mA @277V

THD <170% under 120~277Vac input
Output voltage 20–60Vdc Class 2 compliant

Remarks: The output power is valid for output voltage ≤58V; above that, power will drop

Output current 250mA @ 20Vdc, 86mA @ 58Vdc

Output power 5W (constant)

Turn-on Delay Time <1s

Overshoot <10%

Ripple & Noise (pk–pk) <10%

Withstand voltage Input to output, 2800Vdc, 2mA

Leakage current Maximum 0.5mA at 277Vac, 60Hz input

Protection Over-voltage protection: Hiccup mode. Protection will trigger when load voltage exceeds specified output voltage and will auto recover after the fault mode is removed. Over-current protection: Hiccup mode. Protection will trigger when load current exceeds specified output current and will auto recover after the fault mode is removed. Short-circuit protection: Hiccup mode. Protection will trigger when short circuit and will auto recover after the fault mode is removed.

Emergency Operation 90 minutes

Battery High-temperature, maintenance-free, LiFePO4 battery, 9.6Vdc, 3 cell

Recharge Time 24 hours

Battery Charging Current 307mA