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Synchron DLS Series

by Dual-Lite 

Single-phase central lighting inverter

  • Uninterruptible emergency AC power system
  • No break" design transfers the load instantaneously when normal power is interrupted
  • 90 minute emergency operation
  • Single-phase
  • Input/Output Voltage: 120VAC, 277VAC
  • 60 Hz operation
  • Sizes available from 400 VA/Watts to 2100 VA/Watts
  • AC-output breaker standard on 400 and 525VA models
  • For normally-on and normally-off loads
  • For switched loads using ATSD 20 transfer switches
  • 100% load compatible with any lighting source, including HID
  • Off line design for high efficiency —up to 98%
  • Microprocessor controlled pulse width modulation (PWM) using IGBT technology
  • Three LED status indicators and an audible alarm provide inverter operating mode status
  • Overload and short-circuit protection
  • Maintenance-free lead-calcium batteries
  • Push button test switch
  • Optional: Output circuit breakers in 750 through 2100 VA/Watts models
  • Optional: Monitored or unmonitored output circuit breaker supervision
  • Optional: Monitoring Program (MP)
  • Optional: Preventive Maintenance Program (PMP)
  • Optional: Additional Training Visit (ATV)

Product Details

General

Ambient Temp. Range (68 to 86 °F) 20C° to 30 °C
Application Conditioned Space
Color Gray
Environmental Conditions Conditioned
Lamp Type
  • LED
  • Incandescent
  • Fluorescent
  • Compact Fluorescent
  • HID
Light Source
  • LED
  • Incandescent
  • Fluorescent
  • Compact Fluorescent
  • HID
Listings
  • UL
  • UL 924
Material - Housing Steel
Max Ambient Temperature 30 °C
Min Ambient Temperature 20 °C
Type Emergency and Exit

Electrical Ratings

Voltage Rating
  • 120 V
  • 277 V

Certifications and Compliance

Certified Listed
  • Certified to UL924 Standards
  • NFPA 101 (Life Safety Code)
  • NFPA 70 (National Electrical Code)

Stocked Items

Catalog Number UPC Product Description
Catalog Number DLS-400-120-LB UPC 782520868277 Product Description INV 400 VA/W 120 V Out Less Batt Check Inventory
Catalog Number DLS-400-277-LB UPC 782520868284 Product Description INV 400 VA/W 277 V Out Less Batt Check Inventory
Catalog Number DLS-525-120-LB UPC 782520868253 Product Description INV 525 VA/W 120 V Out Less Batt Check Inventory
Catalog Number DLS-525-277-LB UPC 782520868260 Product Description INV 525 VA/W 277 V Out Less Batt Check Inventory