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Simple Solutions
PSGSE is an automatic transfer switch designed with a utility circuit breaker to be used as service entrance equipment.Interface
PSGSE includes a microprocessor based ATS control that provides full automatic control, switch status, timers and exercise functions.Standards
• UL1008, UL 891
(please reference specific switch drawing for more details)Enclosure
• NEMA 1 and NEMA 3R
(please reference specific switch drawing for more details)PSGSE Includes
• Automatic Transfer Switch (ATS)
• Utility Circuit Breaker
• Rated for 600 to 800 ampere (2,3 or 4 pole)
• Rated for 1000/1200 ampere (3 or 4 pole)
• Suitable for use as Service Entrance Equipment
• UL1008 Listed at 480 VAC
• Double-throw, mechanically interlocked contactor mechanism
• Electrically operated, mechanically held
• Designed for emergency and standby applicationsDesign and Construction Features
• Includes integrated and pre-wired (Normal) Source 1 molded case circuit breaker (2 or 3 pole) for 600-800 amps and 3 pole for 1000/1200 amps.
• Includes mechanical lug connections for cables.
• Close differential 3 phase under-voltage sensing of Source 1 – factory standard setting 90% pickup, 80% dropout (adjustable).
• Voltage and frequency sensing of Source 2 – factory standard setting 90% pickup voltage, 95% pickup frequency (adjustable).
• Test switch (fast test/load/no load) to simulate normal source failure – automatically bypassed should Source 2 fail.
• NEMA Type 1 enclosure is standard with optional NEMA 3R available.
• Neutral Disconnect link and Ground bonding strap.
Simple Solutions
PSGSE is an automatic transfer switch designed with a utility circuit breaker to be used as service entrance equipment.Interface
PSGSE includes a microprocessor based ATS control that provides full automatic control, switch status, timers and exercise functions.Standards
• UL1008, UL 891
(please reference specific switch drawing for more details)Enclosure
• NEMA 1 and NEMA 3R
(please reference specific switch drawing for more details)PSGSE Includes
• Automatic Transfer Switch (ATS)
• Utility Circuit Breaker
• Rated for 40 to 400 ampere (2,3 or 4 pole)
• Suitable for use as Service Entrance Equipment
• UL1008 Listed at 480 VAC
• Double-throw, mechanically interlocked contactor mechanism
• Electrically operated, mechanically held
• Designed for emergency and standby applicationsDesign and Construction Features
• Includes integrated and pre-wired (Normal) Source 1 molded case circuit breaker (2 or 3 pole) for 600-800 amps and 3 pole for 1000/1200 amps.
• Includes mechanical lug connections for cables.
• Close differential 3 phase under-voltage sensing of Source 1 – factory standard setting 90% pickup, 80% dropout (adjustable).
• Voltage and frequency sensing of Source 2 – factory standard setting 90% pickup voltage, 95% pickup frequency (adjustable).
• Test switch (fast test/load/no load) to simulate normal source failure – automatically bypassed should Source 2 fail.
• NEMA Type 1 enclosure is standard with optional NEMA 3R available.
• Neutral Disconnect link and Ground bonding strap.
PSSI designs, manufactures, and provides power generation systems for On-site power applications from simple single GenSet standby to multi GenSet, multi utility paralleling for load management.PSSI's paralleling switchgear lineups are available in different models to match your specific system design requirements. The following table provides you with a summary of each model. Click on the model numbers to view a detailed description page.
|
Model |
No. of GenSets |
Main Feature |
Utility Paralleling |
Isolated Mode |
Base Load |
Import/ Export |
Utility Grade Relays |
|
|
Single |
Open Transition |
No |
Yes |
No |
No |
No |
||
|
Single |
Soft Loading |
Yes |
Yes |
No |
No |
Yes |
||
|
Single |
Soft Loading |
Yes |
Option |
Option |
Yes |
Yes |
||
|
Single |
Soft Loading |
Yes |
Option |
Yes |
Option |
Yes |
||
|
Multiple |
Open Transition |
No |
Yes |
No |
No |
No |
||
|
Multiple |
Soft Loading |
Yes |
Option |
Option |
Option |
Yes |
Web-Enabledgear models can be equipped with web-TOUCH Monitoring System to allow on-site and remote access to monitor the status and health of the system. More Information.....