
The Quad XP-581 from Elenco provides four separate, fully regulated power supplies. Three are fixed and yield +5 VDC at 3 amps, -12 VDC at 1 amp, or +12 VDC at 1 amp. The fourth supply is variable, producing 2.5 to 20 volts of DC output at up to 2 amps. Line and output voltages are regulated to within 0.05 volts, and the supply is linear. All four supplies are shortproof as well. A current foldback circuit in each supply collapses the field in the event of a short, a current surge from the line, or an excessive current demand. Thus, both the Quad XP-580 and the equipment it's driving are normally protected from inadvertent errors or power company problems. Elenco built the supply as only Elenco will. The handsome, hooded metal case, - measuring 3-1/4" x 8-1/4" x 9-1/4" and weighing nine pounds - has a 3-wire grounded power cord for 115 VAC operation, panel meters for both current and voltage, and standard jacks for accessing the four regulated supplies. A two-year limited warranty and schematic is also included.
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5116 QUAD POWER SUPPLY |
We've got a bundle of three ring binders. All have the standard chrome snap rings, of the diameter shown in the table listing. They are all sized for standard 8-1/2" x 11" paper. Some have a variety of logos, all promoting companies, products and institutions which will make you look very well connected indeed. Covers are stiff vinyl covered paperboard unless noted. Peculiarities and distinguishing birthmarks are as listed. Pockets refer to a pocket on the inside of the cover(s) into which loose sheets can be placed.
| RING SIZE | DESCRIPTION | ||||
|---|---|---|---|---|---|
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36030 DISNEY PRINCESS | 1-1/2" | Little Girl Photo | Details | |
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26341 FLEXIBLE WHITE | 3/4" | Plastic | Details | |
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37517 HYDROLICS PRODUCTS | 3" | Black w/Hydrolics products on cover. | Details | |
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36029 LILO & STITCH EXTRA LONG | 1-3/4" | Blue, 11" x 14" | Details | |
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36217 SPORTSCARD COLLECTIONS | 2-1/2" | Sportscard Collection on front cover. | Details |
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