The NEMA interface street light shorting cap is an electrical component specifically designed for NEMA interfaces. It is used to maintain socket conductivity during maintenance, testing, and to prevent circuit interruption. Additionally, the street light photocell shorting cap can temporarily replace damaged photocontrols. Featuring a twist-lock design, it complies with ANSI C136.10... moreStreet Light Shorting Caps https://www.ljlightctrls.com/products/street-lighting-shorting-caps/
The NEMA interface street light shorting cap is an electrical component specifically designed for NEMA interfaces. It is used to maintain socket conductivity during maintenance, testing, and to prevent circuit interruption. Additionally, the street light photocell shorting cap can temporarily replace damaged photocontrols. Featuring a twist-lock design, it complies with ANSI C136.10 and C136.41 standards, ensuring a secure and safe connection. Furthermore, it boasts waterproof and dustproof ratings (IP54, IP65/IP67), surge protection, and UV resistance, making it suitable for outdoor LED lighting applications.
Various Types of Street Light Shorting Caps for Photocell
Testing a twist lock photocell with a multimeter involves a few straightforward steps to ensure the photocell is functioning correctly. First, remove the twist lock photocell from its socket and replace it with a twist lock photocell shorting cap or a twist lock shorting cap to maintain the circuit continuity. Set your multimeter to measure resistance (ohms) and connect the multimeter probes to the photocell’s terminals. In daylight or under a bright light source, the resistance should be high, indicating that the photocell is in the “off” state. Conversely, in darkness or when covered, the resistance should drop significantly, showing that the photocell is in the “on” state. If the readings do not change as expected, the photocell may be faulty. Using a photocell shorting cap or a street light shorting cap during this process ensures that the street light system remains operational while testing is conducted.
What is the main function of shorting cap photocell?
The main function of a shorting cap photocell is to provide a temporary or permanent bypass for the photocell in street lighting systems, ensuring continuous power flow to the street light controller. This is particularly useful during maintenance or testing phases when the automatic light-sensing feature of the photocell is not required. By using a street light shorting cap for photocell, technicians can maintain the functionality of the street lights without interruption. As a leading street light controller supplier, LongJoin offers reliable photocell shorting caps that ensure seamless operation and maintenance of street lighting systems, enhancing their efficiency and longevity.
Various Types of Photocell Cap
Street Lighting Shorting Caps: NEMA interface shorting caps ensure socket conductivity during maintenance and testing, prevent circuit interruption, and can act as a temporary replacement for photocontrols. They have a twist-lock design, and are waterproof, surge-protected, and UV-resistant for outdoor LED lighting use. Street Lighting Open Caps: NEMA interface open circuit caps... morePhotocell Cap https://www.ljlightctrls.com/products/photocell-cap/ #photocell#cap
Various Types of Photocell Cap
Street Lighting Shorting Caps: NEMA interface shorting caps ensure socket conductivity during maintenance and testing, prevent circuit interruption, and can act as a temporary replacement for photocontrols. They have a twist-lock design, and are waterproof, surge-protected, and UV-resistant for outdoor LED lighting use. Street Lighting Open Caps: NEMA interface open circuit caps, made of UV-resistant and corrosion-proof polycarbonate. They disconnect circuits for maintenance, debugging, or upgrades, preventing current flow and ensuring safety. With IP65/IP67 ratings, they are ideal for harsh outdoor environments
For 3P/5P/7P Twist Lock Photocell Receptacle Temporary Protection, Provide Power Connection
JL-208 NEMA Interface Shorting Cap Features:
Short a twist-lock photocontrol receptacle while under maintenance
Applicable with both ANSI C136.10 & C136.41
IP66 protection while installed
UV stabilized Polycarbonate enclosure
High impact Polybutylene Terephthalate base
Easy-to-handle Twist-bar Enclosure
JL-208 NEMA Interface Shorting Cap Overview:
Shorting caps are commonly used to safeguard NEMA twist-lock sockets on outdoor lighting fixtures before the setup of independent or networked lighting controls. They also facilitate maintenance marking and ensure continuous lighting for safety. The jl 208 shorting caps of street light controller supplier LongJoin provide a convenient and economical temporary circuit connection solution. They can be equipped with varistors to protect LED fixtures from transient voltage surges and achieve an IP66 protection rating post-installation. The black casing improves visual differentiation from open circuit caps, aiding in quick identification.
JL-208 NEMA Interface Shorting Cap For 3P/5P/7P Specifications
JL-208 NEMA Interface Shorting Cap Installation
Disconnect power; wire the receptacle according to the diagram below. Push the Shorting Cap on and twist it clockwise to lock it into the receptacle.
Posted by caliber on January 10 2024 at 05:28 AM
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