How many 14 volt bulbs can i run on a Lionel 1033 transformer ? That's all I will be using the transformer for.
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Bulbs have different wattages, even though they operate on the same voltage. Typically, the current varies between 100ma to 250ma. So to be on the safe side, you might figure 4 bulbs per 1 amp. The 1033 is about 90 watts maximum at 18 vac, so that's 5 amps or 20 bulbs. If you measure the current of these bulbs, then maybe more. For example, the 022 switch bulbs are aroun 125ma each. That is half of 250ma, sot you should be able to supply 40 of those bulbs.
Thank you very much for your help. Norman TCA
Although the 1033 is rated at 90 watts, that is the input rating. The 1033/1044 is continuously rated at about 4.5 amps at 16 volts output.
