NEMA Base assembly designed to reduce time to market

Our Endurance N Enhanced Base is a NEMA base assembly with integrated AC/DC power supply, surge protection, relay with switching control, and energy metering interface. Compatible with ANSI C136.41 dimming receptacles, the enhanced base provides an accelerated starting point for customer-designed electronic solutions, giving them a head start on development and reducing time to market.

The streetlight control node is a platform with almost unlimited opportunities to create value through innovation, but nearly every solution must address a few common needs: mechanical mounting and sealing, surge protection, load switching, AC/DC power conversion, and an energy metering interface. With the LUMAWISE Endurance N Enhanced Base, we implement these core features in a robust, flexible, and easy to interface platform, allowing engineers and designers to focus on the business of innovation and implementing their differentiating product features without worrying where the DC power supply will come from or how to interface with the switching relay. Even for engineers experienced in the design and implementation of multi-output, isolated AC/DC power supplies, there are many pitfalls and opportunities for costly design loops throughout the development and qualification process. This is especially true when the product must consider the creepage, clearance, isolation, and emissions requirements of multiple certification and standards bodies. By offering a NEMA base with these power supply functions already implemented, the enhanced base de-risks project schedules and cost of design changes, reduces opportunity cost by enabling more value-adding innovation using the same time & designers, and streamlines supply chains, all to drive benefit of the bottom line.

Technical Features

Street lighting enhanced base

  • Standard NEMA/ANSI street lighting interface.
  • Universal AC input range.
  • Isolated 24V mA DC output for ballast control communications.
  • Isolated 5V and 3.3V DC outputs for customer circuits.
  • Low voltage signal interface to light fixture.
  • Line voltage and current sense interface for energy metering.
  • Integrated surge protection.
  • Long life relay with zero-cross switching for AC load control.
  • Designed for compliance with UL 773, ANSI C136.41 and FCC Title 47 part 15.

Applications

  • Street and roadway lighting control.
  • Commercial, residential and campus outdoor lighting management.
  • Smart cities network lighting controls.
  • Smart grid to smart cities bridging.
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  1. Advancing Innovation in Street Lighting Control Nodes (English)

The NEMA-compliant streetlight control node is a platform where opportunities to create value are limitless, but nearly every solution must address a few common needs: mechanical mounting and sealing, load switching, AC/DC power conversion, and an energy metering interface. With the LUMAWISE Endurance N Enhanced Base, TE Connectivity implements these core features on a robust, flexible, and easy to interface platform.

3

DC output voltages

ANSI

ANSI C136.41 compliance

UL

UL773 compliant

MATERIALS:  
Housing PBT
Dimming contacts Copper alloy gold plated
Power contacts Copper alloy tin plated
Gasket  Vinyl-nitrile foam
O-Ring Silicone rubber
RoHS compliant
ENVIRONMENTAL  
Operating temperature -40°C to +85°C
Relative humidity Operating: 15% to 96% - Non-condensing environment
Altitude
Operating -15M to +2,000M
Non-Operating -15M to +14,000M
Operating -15M to +2,000M
Non-Operating -15M to +14,000M
SPECIFICATIONS  
Application 114-133085
Product 108-133085
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Enhanced base Product features
Enhanced base chat