You likely have a fake charger! A real charger wouldn’t have an issue jumping between the different AC power systems:
* Russia - 220-volt
* Spain - 220 or 225 volts
Review this Apple T/N [https://support.apple.com/en-us/HT203207|Apple Portables: Troubleshooting MagSafe adapters] to make sure you don’t have a bad cable, a dirty or damaged connector interface.
Here’s a bit more on fake chargers: [https://www.youtube.com/watch?v=iiq2kcXy4js|YouTube - Real vs Fake Magsafe 2 Charger Macbook Pro] & [https://lifehacker.com/dont-replace-your-macbook-charger-with-a-cheap-knockoff-1825605569|Don't Replace Your MacBook Charger With a Cheap Knockoff]
Buy directly from Apple to be sure!