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ATG Airports

ATG Airports ATGARD IQ Constant Current Regulator

UK-built IGBT CCR with per-fixture intelligence.

ATGARD IQ is ATG Airports' current-generation CCR, manufactured at the Burnley plant. Available from 2.5 to 30 kW, it uses an IGBT bridge for low THD and high power factor, and carries ATG's own individual-light-control carrier on the series loop. It is FAA L-828 certified, ICAO-compliant, and has been specified on several KSA regional airport projects where a European-built alternative to ADB SAFEGATE was required.

ATG Airports logo
ATG Airports ATGARD IQ Constant Current Regulator
runway · lighting · airfield · electrical
AVS·CAT
Product at a glance
Category
runway lighting airfield electrical
Launched
2019
Price tier
enterprise
GCC sites
4
Status
● Current model
Technical specifications

Key specs

Power ratings2.5 / 4 / 5 / 7.5 / 10 / 15 / 20 / 25 / 30 kW
TopologyIGBT chopper bridge
Output6.6 A series, 3 or 5 step
Efficiency> 95 %
Power factor> 0.98
THD< 5 %
CommsEthernet (Modbus-TCP) + legacy RS-485
StandardsFAA L-828, IEC 61822
Compatibility

Works with

  • Drives any compliant L-830/L-831 isolation transformer
  • Works with ATG ALCMS and third-party ADB/OCEM/Transcon control
  • Integrates with ATG LED edge and centreline fittings
  • Open-protocol SCADA upstream
Certifications

Approvals

FAA AC 150/5345-10 (L-828)
ICAO Annex 14
IEC 61822
CE
ISO 9001
Best for

Typical use cases

Use case 1
Retrofit CCR for a legacy GCC regional airport.
Use case 2
Primary CCR for new 3,200 m runway in KSA.
Use case 3
Cargo airport with high-duty-cycle lighting circuits.