WPS-4000: Difference between revisions
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|company = [[Whelen Engineering]] | |company = [[Whelen Engineering]] | ||
|produced ?-present | |produced ?-present | ||
|zap = '''WPS4003:'''<br/> '''Tone:''' 1200 '''Voice:''' 1500<br/>'''WPS4004:''' <br/>'''Tone:''' 1600 '''Voice:''' 2000 <br/> '''WPS4008:'''<br/>'''Tone:''' 3200 '''Voice:''' | |zap = '''WPS4003:'''<br/> '''Tone:''' 1200 '''Voice:''' 1500<br/>'''WPS4004:''' <br/>'''Tone:''' 1600 '''Voice:''' 2000 <br/> '''WPS4008:'''<br/>'''Tone:''' 3200 '''Voice:''' | ||
}} | }} | ||
The '''WPS-4000 Series''' is a line of [[rotating]],[[electronic]] sirens produced by [[Whelen Engineering]]. The last digit of the model number indicates the number of 400-watt drivers installed. The 4004 and 4003 are identical in design, while the discontinued and very uncommon 4008 is taller and has twice the number of horns. Older siren heads have a larger, rectangular rotator housing that contains a belt-driven mechanism. New sirens are equipped with a gear-driven rotator in a smaller, square housing. Whelen offered a kit to retrofit the newer, direct-drive rotator onto older siren heads.<ref>http://www.whelen.com/install/136/13602.pdf</ref> Fins were also affixed to some of the early ("finback") units. | The '''WPS-4000 Series''' is a line of [[rotating]],[[electronic]] sirens produced by [[Whelen Engineering]]. The last digit of the model number indicates the number of 400-watt drivers installed. The 4004 and 4003 are identical in design, while the discontinued and very uncommon 4008 is taller and has twice the number of horns. Older siren heads have a larger, rectangular rotator housing that contains a belt-driven mechanism. New sirens are equipped with a gear-driven rotator in a smaller, square housing. Whelen offered a kit to retrofit the newer, direct-drive rotator onto older siren heads.<ref>http://www.whelen.com/install/136/13602.pdf</ref> Fins were also affixed to some of the early ("finback") units. | ||
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==References== | ==References== | ||
{{reflist}} | {{reflist}} | ||
[[Category:Sirens]][[Category:Electronic Sirens]][[Category:Single Toned Sirens]][[Category:Directional Sirens]][[Category:Rotating Sirens]][[Category:Whelen Engineering]] | [[Category:Sirens]][[Category:Electronic Sirens]][[Category:Single Toned Sirens]][[Category:Directional Sirens]][[Category:Rotating Sirens]][[Category:Whelen Engineering]] |
Revision as of 00:07, 23 January 2018
WPS-4000 | |
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Company | Whelen Engineering |
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The WPS-4000 Series is a line of rotating,electronic sirens produced by Whelen Engineering. The last digit of the model number indicates the number of 400-watt drivers installed. The 4004 and 4003 are identical in design, while the discontinued and very uncommon 4008 is taller and has twice the number of horns. Older siren heads have a larger, rectangular rotator housing that contains a belt-driven mechanism. New sirens are equipped with a gear-driven rotator in a smaller, square housing. Whelen offered a kit to retrofit the newer, direct-drive rotator onto older siren heads.[1] Fins were also affixed to some of the early ("finback") units.
Model | Image | Output dBc | Drivers | Product Sheet |
---|---|---|---|---|
WPS4003 | 127[2] | 3x400W | WPS4003 | |
WPS4004 | 129[3] | 4x400W | WPS4004 | |
WPS4008 | 130[4] | 8x400W | WPS4008 |
References
- ↑ http://www.whelen.com/install/136/13602.pdf
- ↑ http://web.archive.org/web/20090920201412/http://www.whelen.com/_MASSNOTIFICATION/4000.php
- ↑ http://web.archive.org/web/20090920201412/http://www.whelen.com/_MASSNOTIFICATION/4000.php
- ↑ https://web.archive.org/web/20051219074220/http://safetycom.com/pdfs/WPS%204000/wps40008.pdf