50299207006 Genuine Transformer for Electrolux Group Microwave Ovens, Microwave Power Transformer Replacement Part

When a microwave runs but won't heat, the transformer is one of the first parts a technician checks. This is genuine Electrolux group transformer 50299207006, made for microwave ovens, where the main transformer feeds the high voltage circuit that powers the magnetron. Electrolux doesn't supply a model list with this number, so the label on your existing transformer is the best way to confirm you have the right one. You can also send the model and PNC through our parts enquiry form.

Microwave runs but doesn't heat?

When you start a microwave, the transformer steps the mains supply up to the high voltage that, together with the capacitor and diode, drives the magnetron. If the transformer fails, the light, fan and turntable may all work while the food stays cold. Other signs are a loud hum or buzz, a burning smell, scorch marks on the windings, or the safety switch tripping when heating starts. A failed diode, capacitor or magnetron can give similar symptoms, so these parts are usually tested together.

Part details

• Genuine Electrolux group part 50299207006
• Transformer for microwave ovens
• No model list on file
• Match the number on the old transformer before ordering

Safety first with microwave high voltage parts

This is not a DIY repair. The high voltage capacitor in a microwave can hold a dangerous charge even after the plug is pulled, and the transformer output can kill. Have a qualified appliance technician unplug the oven, safely discharge the capacitor and fit the transformer. They should also test the diode and capacitor, and do a microwave leakage check once the cabinet is back together.

Questions about this part

Can I fit a microwave transformer myself?

We strongly recommend against it. Microwaves store a lethal voltage in the capacitor even when unplugged. A qualified technician should fit 50299207006 and check the related high voltage parts while the cover is off.