Keystone KT-EMRG-LED-12C-1200 LED Emergency Driver – 12W 1200lm
The Keystone Technologies KT-EMRG-LED-12C-1200 is a constant-power LED emergency driver with remote battery pack. It delivers 12W (~1200 lumens) for at least 90 minutes on 120–277Vac, with CEC Title 20 compliance, UL 924 listing, and Class 2 20–60Vdc output for compatible LED loads.
Key Features
- 12W constant-power LED emergency driver (~1200 lumens)
- Remote compact LiFePO4 battery pack
- Minimum 90-minute emergency operation
- Universal 120–277Vac ±10% input
- Class 2 20–60Vdc output; 3A max pass-through
- CEC Title 20 compliant; UL 924
- IP20 dry/damp design
- Test switch / charging indicator included
- Over-voltage, over-current, short-circuit, and over-temperature protection
- 5-year manufacturer warranty
Specifications
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Model / Order Code: KT-EMRG-LED-12C-1200 (IP)
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Brand: Keystone Technologies
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Type: Constant-power emergency LED driver
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Max Output Power: 12W (~1200 lm @ ~100 lm/W)
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Input Voltage: 120–277Vac ±10%
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Frequency: 50/60 Hz
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Power Factor: >0.9 under 120–277Vac
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Max Input Current: 50mA @120V / 35mA @240V / 30mA @277V
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THD: <20% under 120–277Vac
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Output Voltage: 20–60Vdc Class 2
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Output Current: 600mA @20Vdc / 206mA @58Vdc
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Pass-Through Current: 3A max
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Emergency Runtime: 90 minutes
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Battery: LiFePO4, 9.6Vdc, 3-cell; 24-hour recharge; 307mA charge
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Driver Dimensions: 6.46" L × 1.89" W × 1.14" H (mount 6.02")
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Battery Pack: 9.49" L × 1.22" W × 1.15" H (mount 8.84")
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Operating Temperature: 32°F to 131°F (0°C to 55°C)
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Location: IP20 dry / damp
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Certifications: UL 924, CEC Title 20, FCC Part 15 Class B
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Warranty: 5-Year
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Pack Qty: 1
KT-EMRG-LED-12C-1200 spec sheet
Compatible Loads / Fixtures
- Constant-current Class 2 LED modules in the 20–60Vdc / 12W emergency range
- Fixtures with space for remote driver and battery pack
- Switched or unswitched luminaires with unswitched hot for charging
- Confirm LED Vf, current, and pass-through limits before install
Compatible With / Replaces
- Other 12W ~1200lm CEC constant-power LED emergency drivers
- Keystone SmartSafe 12C-1200 remote-battery units
- Similar IP20 LED emergency drivers with separate battery packs
Common Applications
- LED fixtures needing secondary-side emergency backup
- CEC Title 20 compliant commercial projects
- Offices, schools, warehouses, and healthcare facilities
- Field or factory UL 924 emergency conversions
Why Buy from Keystone Technologies?
- Constant-power 12W design for predictable emergency lumens
- CEC Title 20 and UL 924 compliance
- Remote LiFePO4 battery with 90-minute runtime
- 5-year manufacturer warranty
Why Buy from LeanLight?
- Fast & free shipping on every order (ships from Georgia)
- Volume and project discounts available
- 30-day satisfaction guarantee with easy returns
- Georgia-based lighting specialists since 2008
