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El GE Multilin UR-8NH es un módulo CT/VT (transformador de corriente y transformador de voltaje) versátil dentro del relé universal de la serie UR.

Aplicaciones

  • Protección contra la sobretensión
  • Protección de voltaje
  • Control del motor
  • Monitoreo de la calidad de la energía
  • Detección de fallas

Diagnóstico mejorado

  • El UR-8NH presenta capacidades de diagnóstico mejoradas.
  • Puede detectar fallas internas del módulo CT/VT, generar alarmas y bloquear el disparo de las funciones de protección asociadas.
  • Esta funcionalidad ha sido probada en campo desde 2006.

Validación de la integridad de los datos analógicos

  • Los módulos de entrada CT/VT (8L, 8M, 8N, 8R, 8S, 8V) utilizan una verificación de integridad de datos analógicos.
  • Un canal de hardware analógico adicional calcula el "cuadrado medio" de la diferencia entre canales analógicos.
  • Si la diferencia excede un límite de error adaptable, las funciones de protección que utilizan los datos medidos se bloquean momentáneamente.
  • El contacto de alarma de autoprueba del relé funciona y el relé se pone fuera de servicio si el error persiste.

Monitoreo de suministro de energía

  • El módulo verifica continuamente el voltaje de la fuente de alimentación con un voltaje de referencia operativo seguro.
  • Esto garantiza que todos los componentes electrónicos funcionen en condiciones seguras.
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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