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Industrial DC to AC Power Solutions

Pure Sine Wave Power Inverters

Heavy-duty 300W to 1500W+ pure sine wave inverters featuring TCP/IP Ethernet monitoring, high surge capacity, and optional static transfer switches for mission-critical remote sites.

Engineering Excellence Since 1986

Clean, Reliable AC Power from Your DC Infrastructure

Innovative Circuit Technology (ICT) manufactures industrial-grade Pure Sine Wave Power Inverters engineered specifically for land mobile radio, telecommunications, remote broadband, and utility automation environments where equipment downtime is unacceptable.

Unattended communication shelters and utility control rooms rely heavily on clean AC power for diagnostic tools, sensitive networking hardware, and control instrumentation. ICT pure sine wave inverters convert 12 VDC, 24 VDC, or 48 VDC battery bus voltages into ultra-low-distortion 115 VAC output (<3% THD), protecting connected loads against harm caused by modified sine wave alternatives.

  • Wide Input Range: Dedicated models for 12, 24, and positive/negative 48 VDC system buses.
  • Intelligent Network Monitoring: Embedded web server and SNMP interface provide full telemetry and remote power cycling over Ethernet.
  • Fast Transfer Capability: Optional Static Transfer Switch (STS) guarantees seamless load transfer between grid utility and inverter backup in under 10 milliseconds.
  • North American Manufacturing: Built to ISO quality standards with direct access to application engineering support.
ICT Pure Sine Wave Power Inverter Application in Industrial DC Cabinet
Product Series

ICT Pure Sine Wave Power Inverter Series

Field-proven rackmount and compact inverters designed to deliver continuous, utility-grade AC power under harsh site conditions.

ICT Sine Wave Series 1500W Power Inverter
Rackmount & Monitored

Sine Wave Series - 1500W Intelligent Inverter

Designed for 19-inch rackmount or standalone installation, the 1500W Sine Wave Series features an integrated TCP/IP Ethernet communications port, a 3000-watt peak surge rating, and an optional integrated Static Transfer Switch.

  • 1500 Watts continuous AC power / 3000 Watts surge capability
  • 115 VAC output with low total harmonic distortion (<3% THD)
  • Available for 12, 24, or positive/negative 48 VDC input buses
  • Standard TCP/IP Ethernet interface with embedded HTML web browser and SNMP telemetry
  • Optional integrated Static Transfer Switch for seamless grid/inverter transfer
ICT Site Inverter Series 300W Power Inverter
Compact & Efficient

Site Inverter Series - 300W Compact Inverter

A high-efficiency, lightweight 300-watt pure sine wave inverter engineered for powering remote site instrumentation, telemetry, laptops, and sensitive AC devices from a local DC bus.

  • 300 Watts continuous output power
  • 115 VAC output generating clean, true sine wave power
  • Dedicated models for 12 VDC, 24 VDC, or 48 VDC battery systems
  • High efficiency design with low idle current draw
  • Built-in overvoltage, thermal overload, and short-circuit protection
Specifier's Reference

Technical Specifications & Model Selection

Compare electrical ratings, mechanical dimensions, and intelligent control capabilities across ICT pure sine wave inverter models.

Detailed performance ratings for ICT Pure Sine Wave Power Inverter Series.
Model Family Continuous Rating Surge Rating DC Input Options AC Output Voltage THD Rating Ethernet / SNMP Form Factor
Sine Wave Series 1500 1500 Watts 3000 Watts 12 VDC, 24 VDC, +/-48 VDC 115 VAC (60 Hz) < 3% Included (Standard) 1U 19-inch Rack / Wall Mount
Sine Wave Series 1500 + STS 1500 Watts 3000 Watts 12 VDC, 24 VDC, +/-48 VDC 115 VAC (60 Hz) < 3% Included (Standard) 1U 19-inch Rackmount
Site Inverter 300 300 Watts 600 Watts 12 VDC, 24 VDC, +/-48 VDC 115 VAC (60 Hz) < 3% Optional Relay Alarm Compact Standalone Chassis
Key Features

Engineered for High-Availability Infrastructure

Four engineering advantages that make ICT inverters the preferred choice for system integrators and critical network operators.

Ultra-Clean Sine Wave

Total Harmonic Distortion under 3% ensures sensitive communications gear, servers, and diagnostic tools run coolly and quietly without harmonic interference.

Ethernet SNMP Control

Real-time TCP/IP visibility allows network operation centres (NOCs) to monitor voltage, current, load percentage, and site temperature, reducing unnecessary truck rolls.

Static Transfer Switch

Integrated STS seamlessly shifts connected loads between AC utility power and DC battery power in under 10 ms, preventing server reboot or system downtime.

Industrial-Grade Reliability

Built with heavy-duty components and comprehensive protection against thermal overload, input reverse polarity, overvoltage, and short circuits.

Deployment Scenarios

Where ICT Pure Sine Wave Inverters Deliver Value

Trusted globally across critical sectors where utility power is either unreliable or non-existent.

Land Mobile Radio Tower Site Powered by ICT Inverters
Public Safety

Land Mobile Radio (LMR)

Powers auxiliary AC equipment, network switches, and calibration gear at 12V, 24V, or 48V P25/DMR repeater shelters.

Wireless Broadband Tower Infrastructure with Pure Sine Wave Inverter
Broadband

Fixed Wireless & Fiber Huts

Delivers reliable 115 VAC power for routers, optical line terminals, and site security controllers from existing battery banks.

Electric Utility Substation SCADA Control Cabinet
Utilities & SCADA

Industrial Substation Control

Ensures uninterruptible pure sine wave AC for SCADA RTUs, protection relays, and telemetry gear in harsh electrical environments.

Technical FAQ

Frequently Asked Questions About ICT Power Inverters

Expert answers to common engineering and procurement inquiries regarding our inverter platforms.

Pure sine wave inverters replicate true grid utility power with total harmonic distortion (THD) under 3%. Sensitive electronics, radio repeaters, digital controllers, and power supplies can overheat or fail when powered by modified sine wave inverters due to high harmonic spikes. Pure sine wave output protects sensitive equipment and extends service life.
ICT Sine Wave Series 1500W inverters contain an embedded web server and SNMP agent. Network administrators can log in via web browser to view real-time AC output current, DC input voltage, load percentage, and internal system temperature. SNMP traps can be configured to alert your Network Operations Centre (NOC) immediately if AC power is lost or load thresholds are exceeded.
The optional Static Transfer Switch senses primary utility AC failure and switches the connected load to inverter power in less than 10 milliseconds. This rapid transition prevents connected servers, routers, and communication controllers from rebooting during unexpected AC power disruptions.
ICT manufactures dedicated inverter models for 12 VDC, 24 VDC, and positive/negative 48 VDC nominal DC buses. Output standard is 115 VAC 60Hz clean sine wave power suitable for standard commercial and industrial loads.
All ICT pure sine wave inverters are designed, assembled, and quality tested at our headquarters in Langley, British Columbia, Canada. Domestic manufacturing ensures strict component quality control, traceable firmware updates, and direct access to North American application engineers.

Connect with ICT Application Engineers

Need assistance sizing an inverter system, selecting DC bus voltage options, or requesting technical datasheets for your infrastructure project? Our engineering team is ready to support your technical requirements.