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Description

The 51303948-100 is a 48V DC Battery Backup Assembly from Honeywell, engineered to maintain continuous power to HPM/APM equipment during primary power loss. It’s commonly used in redundant cabinet configurations to prevent system downtime in critical control environments.

Specifications

  • Model: 51303948-100

  • Voltage Output: 48 VDC

  • Backup Duration: ~20 minutes for a fully charged unit supporting 40 IOPs

  • Connector Type: Disconnect connector for seamless power transition

  • Dimensions: Approx. 2.5 cm × 12.7 cm × 20.3 cm

  • Weight: Net 34 lbs / Shipping 17 kg

  • Compliance: RoHS (Lead-free), CE, TUV, UL508, CSA

  • Mounting: Rack-mounted tray

  • Application: Redundant HPM cabinets in Honeywell DCS environments

  • Battery Status: Internal batteries included; not designed for replacement

Features

  • Uninterrupted Power Supply: Maintains system operation during outages

  • Redundancy Support: Ideal for critical control systems with redundant HPMMs

  • Compact Tray Design: Fits into standard Honeywell racks

  • Certified Reliability: System tested and certified for industrial-grade performance

  • Lead-Free Construction: Environmentally compliant with RoHS standards

  • Quick Installation: Plug-and-play design with disconnect connector

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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