EEVblog 1641 - How DC Solar Isolators Work (TEARDOWN)

How DC Solar Isolators Work (TEARDOWN)

00:00 - Teardown of Benedict LS25 Solar DC Isolator
04:29 - How the contacts work
06:02 - How arc chutes and arc barriers work
12:11 - 5000V arc testing

Datasheet: https://www.benedict.at/files/documents/6617533-DC-Switch-Disconnector-D946E.pdf

If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog
Or with crypto:
BTC: 33BsprBQNBtHuVzVwDmqWkpDjYnCouwASM
ETH: 0x68114e40ff4dcdd384750500501e20acf3875f8c
BCH: 35n9KBPw9T7M3NGzpS3t4nUYEf9HbRmkm4
USDC: 0x68114e40ff4dcdd384750500501e20acf3875f8c
LTC: MJfK57ujxy55su4XicVGQc9wcEJf6mAoXF
Web Site: http://www.eevblog.com
Store: https://eevblog.store/

Other channels:
EEVblog2: http://www.youtube.com/EEVblog2
EEVdiscover: https://www.youtube.com/eevdiscover

T-Shirts: http://teespring.com/stores/eevblog
#ElectronicsCreators #Solar #Teardown
...
https://www.youtube.com/watch?v=tqp0lEfUKTM