HCBBS Forum (日本語)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

化学工場用電力 直流310V

2016-12-07View Original

Thread Content

初めて石油化学工場で使われている電力に出会ったとき、それは直流310Vだったのですが、どうしてそうなっているのか分かりませんでしたなぜ380や220を使わないのですか?制御システムに入る電力も今は310Vの直流ですね、はあ。。。
Reply #22016-12-07
どちらも380と220だろう
Reply #32016-12-08
工場全体の自動制御システムの電力は、すべて310Vの直流電源です。

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.