Keystone KT-EMRG 4W Constant Wattage LED Emergency Backup Driver

★★★★★ 4.3 69 reviews

US$65.15
Price when purchased online
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US$65.15
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 244132556 Release Date 2026/07/19 List Price US$65.15 Model Number 244132556
Category

Features

  • Output Power: 4W, 400 lm
  • Input Voltage: 120-277V
  • Output Voltage: 12-55 Vdc
  • Output Current: 73–333 mA
  • Emergency Operation: 90 mins
  • Battery: High-temperature, maintenance-free, LiFePO4 battery, 6.4Vdc, 2 cell
  • Recharge Time: 24 hours
  • Battery Charging Current: 200mA
  • Includes Instruction Sheets, Test Switch, & Wiring Accessories

Dimensions

  • Length: 5.31"
  • Width: 1.69"
  • Height: 0.98"

Warranty

  • 5-Year warranty

Documents

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4.3 out of 5
★★★★★
69 ratings | 28 reviews
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