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6476 |
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| A range of three robust, open style, variable auto-transformers which enable a 250V AC 50Hz voltage supply to be varied between 0 and 270V AC. These units are ideal for testing over- and under-voltage operation of mains equipment, as the range 240V ▒10% can be covered. Three units are available, each with a different rating, to provide a cost-effective and versatile range. They can be used for reducing AC voltages for testing continental equipment, and as lighting controllers, for stage use. All feature smooth operation with single layer non-saturating windings and a toroidal iron core. The 0· 75A version features 0 to 100% and 0 to 110% ranges that can be hard-wired depending on which is required. All units are specifically designed for panel mounting. Please note that these units have exposed live parts and must therefore be used in a suitable enclosure, and are only suitable for connection to a 250V AC 50Hz supply. |
| 1: |
Input & output negative |
| 2: |
Input positive 240V AC |
| 3: |
Output positive 0 to 240V AC |
| 1: |
Input & output negative |
| 4: |
Input positive 240V AC |
| 3: |
Output positive 0 to 270V AC |
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90 x 84 x 97mm (H x Dia x L) |
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Two 4mm holes on 28mm PCD, |
| Rated input voltage: |
240/270V AC 50Hz |
| Rated output voltage: |
0 to 270V AC |
| Ratings: |
2A and 8A continuous |
| 2A unit: |
120 x 107 x 128mm |
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92 x 92mm / 4-hole fixing |
| 8A unit: |
185 x 145 x 155mm |
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146 x 146mm / 4-hole fixing |
| output: |
A & E for 0 - 270V AC |
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