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GTX Series
Standard (Open transition) CCC certified
The Zenith GTX Series of automatic transfer switches (ATS) is built light commercial critical/non-life safety applications requiring the dependability and ease of operation found in a power contactor switch. The GTX transfer switches are designed for standby applications, and incorporate a double-throw, mechanically interlocked contactor mechanism.
The GTX transfer switches are equipped with the MX60 Control Panel.This microprocessor includes:
Undervoltage sensing (90% pickup/80% dropout) of the utility source
Voltage and frequency sensing of the generator source (90% voltage/95% frequency pickup)
Time Delay Engine Start - 5 seconds (P)
Time Delay Engine Warmup - Transfer to Generator - 20 seconds (W)
Time Delay Utility Stabilization/Retransfer to Utility - 5 minutes (T)
Time Delay Engine Cool Down - 5 minutes (U)
Indicating LEDs for power availability, switch position and load energized
Pushbuttons for test, engine start (manual), generator exerciser, timer bypass and program cancel
Special status annunciation of in-phase transfer and timer operation
Selectable 7, 14, 21 or 28 day (factory set 28 days) generator exerciser timer
Diagnostic LED indications in logical one-line configuration All time delays are fixed.
The unit is available in open type, NEMA 1 or NEMA 3R enclosures. Additional options include:
A3/A4 Auxiliary contacts (1 each) closed in utility and generator positions
Integrated battery charger 1.5A/12V
Ratings 40 to 400 amps
120/380V, 208/416V, 50/60Hz
CCC certified
Complies to GB/T 14048.11-2008
Complies to IEC 60947-6-1:2005
Double throw, mechanically interlocked contactor mechanism
Electrically operated, mechanically held
Designed for standby applications
GE Power Quality is a global leader in innovative technology, service and support to the power quality industry.
Toll-Free 7x24 Customer Service Call Center @ 1-800-820-8206
Remote Monitoring and Diagnostics
For extended warranty and full-coverage service contracts, call 1-800-820-8206 or email pqservice.china@ge.com
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