
We have a really big tree this year. 400 c7 lamps consumed almost 1900 watts. That's 15.8 amps! Wires HEATED! We bought different LED brands to test. We wanted to create an old school ceramic lamp. You did your job. About 5% of the lights are a bit "short". The solder on the end of the bulb was short and they didn't touch the end of the socket. A drop of solder fixed the problem and 100% of the bulbs ordered worked.

Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
47 Review

Lamp LED Yeelight Smart LED Bulb 1S, YLDP13YL, E27, 8.5 W, 6500 K
43 Review

Smart bulb Yandex with Alice, base E27, 8 W, RGB color
76 Review

Lamp LED Xiaomi Mi Smart LED Bulb Essential (MJDPL01YL), E27, 9 W, 6500 K
113 Review