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Engineering desk online — quotes within 24h UL 1008 & IEC 60947-6-1 transfer switches
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Talk to an application engineer, not a call centre

Sizing questions, drawings, pricing or after-sales support — pick the channel that suits you. We reply within one business day in EU and US time zones.

Engineering desk: Mon–Fri 08:00–18:00 CET · 08:00–17:00 EST
Emailsales@greenserveware.com
Phone+8617899881680
WhatsApp+8617899881680
Factory & head officeNO.3 SHIBU INDUSTRIAL, SI QIAN TOWN, XINHUI DISTRICT, JIANGMEN CITY, GUANGDONG PROVINCE, CHINA
EU Europe stock & service Rotterdam, NL — spares, controllers, RMA
US North America stock & service Houston, TX — enclosed ATS, UL spares

Send your enquiry

Tell us the application, voltage and current, and any certification the project requires.

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Faster quotes

Include these five details and we quote in one pass

  1. System voltage, frequency and number of poles (3P / 4P switched neutral)
  2. Continuous current rating and upstream protective device
  3. Transition type: open, delayed, closed or bypass-isolation
  4. Open type or enclosed (IP / NEMA rating), indoor or outdoor
  5. Destination country and required listings (UL / CE / CSA)

Ready to discuss your agricultural sprayer project? Get in touch with our team for product details, quotations, samples or OEM/ODM cooperation. We reply to all inquiries within 24 hours.

30 A – 4000 A Transfer switch ratings in one range
UL · CE · CSA Third-party listed for EU & North America
15-day lead time On standard configurations, ex-works
Application engineering Sizing, drawings & controller setup support
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