System 7000: Difference between revisions
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{{Infobox siren | ''Main article: [[Federal Signal Thunderbolt]]''{{Infobox siren | ||
|image = | |image = System7026.png | ||
|company= [[Federal Signal Corporation]] | |company= [[Federal Signal Corporation]] | ||
|produced= | |produced=1980s-1990s | ||
|type=[[Electromechanical]] | |type=[[Rotational]] [[Electromechanical]] | ||
|voltage=120, | |voltage=120, 208-240, or 480 | ||
|output= | |output=125-130 dB @ 100 ft | ||
|succeeded=[[2001 | |succeeded= [[Federal Signal 2001]] | ||
}} | |current=AC 1 or 3 ph}} | ||
'''System 7000''' is | The '''System 7000''' is self-contained version of the Thunderbolt series, with a similar concept to the Thunderbolt 2000. The blower and controls were enclosed inside a large enclosure which also housed a large gasoline-driven AC generator which would be used to power the siren. These were introduced sometime in the 1980s for use in areas where reliable power was unavailable, such as war zones or remote areas. The siren would be driven by standard mainline power when available, switching to the generator when power failed. The enclosure is weather, corrosion and heat resistant, with cooling fans allowing it to operate even in hot, hostile environments. It is also tamper-resistant to prevent vandalism or unauthorized activations, and includes a security system that activates an alarm in the event of somebody breaking in. | ||
The | The System 7000 came with Thunderbolt 1000, 1000T and 1003 heads, known as the System 7012, 7022, and 7026 respectively. Most known units were System 7026 units in service in Kuwait during the Gulf War and have all since been replaced by Federal Signal [[Federal Signal Modulator|Modulator]] electronic sirens, some of which are mounted on top of the old enclosures. One System 7026 unit is confirmed to still exist, on display at the Kuwait National Office of Civil Defense. | ||
==Models== | ==Models== | ||
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System '''7026''' utilizes model [[Thunderbolt 1003]] and produces 6 warning signals, '''Steady, Alternating Steady, Pulsed Steady, Wail, Alternating Wail, and Pulsed Wail.''' | System '''7026''' utilizes model [[Thunderbolt 1003]] and produces 6 warning signals, '''Steady, Alternating Steady, Pulsed Steady, Wail, Alternating Wail, and Pulsed Wail.''' | ||
[[File:Thunderbolt 7026 Kuwait.jpg|thumbnail|A System 7026 sounding off in the City of Kuwait during the Gulf War in 1991.|263x263px]] | |||
[[Category:Electromechanical Sirens | [[Category:Electromechanical Sirens]][[Category:Supercharged Sirens]][[Category:Rotating Sirens]][[Category:Dual Toned Sirens]][[Category:Single Toned Sirens]][[Category:Federal Signal Corporation]][[Category:Sirens]] | ||
__INDEX__ | |||
Revision as of 20:38, 14 August 2024
Main article: Federal Signal Thunderbolt
| System 7000 | |
| |
| Company | Federal Signal Corporation |
|---|---|
| Produced | 1980s-1990s |
| Type | Rotational Electromechanical |
| Sound output | 125-130 dB @ 100 ft |
| Voltage | 120, 208-240, or 480 V AC 1 or 3 ph |
| Succeeded by | Federal Signal 2001 |
The System 7000 is self-contained version of the Thunderbolt series, with a similar concept to the Thunderbolt 2000. The blower and controls were enclosed inside a large enclosure which also housed a large gasoline-driven AC generator which would be used to power the siren. These were introduced sometime in the 1980s for use in areas where reliable power was unavailable, such as war zones or remote areas. The siren would be driven by standard mainline power when available, switching to the generator when power failed. The enclosure is weather, corrosion and heat resistant, with cooling fans allowing it to operate even in hot, hostile environments. It is also tamper-resistant to prevent vandalism or unauthorized activations, and includes a security system that activates an alarm in the event of somebody breaking in.
The System 7000 came with Thunderbolt 1000, 1000T and 1003 heads, known as the System 7012, 7022, and 7026 respectively. Most known units were System 7026 units in service in Kuwait during the Gulf War and have all since been replaced by Federal Signal Modulator electronic sirens, some of which are mounted on top of the old enclosures. One System 7026 unit is confirmed to still exist, on display at the Kuwait National Office of Civil Defense.
Models
7012
System 7012 utilizes model Thunderbolt 1000 and produces 2 warning signals, Steady and Wail.
7022
System 7022 utilizes model Thunderbolt 1000T. It is nearly identical to 7012, but features a dual-tone chopper.
7026
System 7026 utilizes model Thunderbolt 1003 and produces 6 warning signals, Steady, Alternating Steady, Pulsed Steady, Wail, Alternating Wail, and Pulsed Wail.
