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Home / Emergency Lighting Inverters / Power Wave 1

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Power Wave 1 - UL924 Single Phase, Emergency Lighting Inverter with 2.1kW, 3kW, 5kW, 6kW, 8kW, 10kW, 12.5kW, 15kW and 17kW power capacity

Power Wave 1

Single Phase, 2.1 - 17kW

Standard Features

  • 90 Minutes Backup Power at Full Load
  • True Online Double Conversion Technology with Zero Transfer Time
  • Pure Sine Wave High Frequency Pulse Width Modulation (PWM)
  • TVSS Input Transient Voltage Surge Suppressor (Class C)
  • Input Power Factor Correction and Full Voltage Regulation
  • Multiple Output Voltages
  • Microprocessor Controlled LCD with Visual Status and Event Indicators
  • Self Test/Battery Exerciser
  • DC Breakers for Ease of Maintenance

Applicable Safety Standards

UL 924, UL 1778, NFPA 101, NFPA 70, NEC, OSHA

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Data Sheet

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Technical Specs

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Technical Specs (Word)

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Technical Drawings

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User Manual

Powerful Single Phase Solution

Power Wave 1 is a comprehensive solution for all UL924 emergency lighting inverter requirements. It has a single-enclosure design and high capacity, making it suitable for almost any emergency lighting needs. Furthermore, the advanced double conversion system that is "always-on" ensures that the utility power and internal systems are constantly monitored. With the inclusion of single-phase transformers and the ability to house up to 24 breakers inside the same enclosure, the need for external distribution components such as panel boards and external transformers is greatly reduced.


Hospitals, Public Facilities, Schools, University, Government Building, Cruise and Cargo Ship, Banks and Libraries.

Lighting Compatibility

Compatible with Self-Ballast Fluorescent, Incandescent, Halogen, Quartz Re-strike, HID, HPS and LED.

Safety Approvals

Meets and conforms to UL924, UL1778, NFPA 101, NFPA 70, NEC, and OSHA standards.

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Single Phase

Power Distribution

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90 Minutes

Backup Power at Full Load

2.1kW, 3kW, 5kW, 6kW, 8kW, 10kW, 12.5kW, 15kW, 17kW emergency lighting inverter power capacity

2.1 to 17kW

Power Capacity

true online double conversion technology

True Online

Double Conversion Technology


Cabinet I

Dimension: 39”W x 48”H x 18”D

Cabinet II

Dimension: 39”W x 68”H x 18”D

Cabinet III

Dimension: 51”W x 70”H x 30.5”D

*120min 17kW units require two Cabinet III's

**90min 3kW units can be built with either Cabinet I or Cabinet II sizes.

Cabinet I

90 Minute: 2.1 to 3 kW

inverter footprint for power wave 1 cabinet 1

Cabinet II

90 Minute: 3 to 8 kW

120 Minute: 3 to 5 kW

inverter footprint for power wave 1 cabinet 2

Cabinet III

90 Minute: 10 to 17 kW

*120 Minute: 6 to 15 kW

inverter footprint for power wave 1 cabinet 3



Request a service for startup or maintenance.


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Since 1975, Online Power has been committed to providing the best power protection products and services in the industry. Our extensive line of power protection equipment includes everything from fire alarm backup to voltage regulation, and our lighting inverters are some of the most reliable on the market. We also produce many other power protection solutions, including power conditioning, distribution, and more. With a commitment to quality and customer satisfaction that's unparalleled in the industry, Online Power is your best bet for reliable power protection products.



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