Surge Protection Device (SPD) replaced by -0678

  • Surge Protection Device (SPD) - Designed specifically to protect higher-value ActiveLED® light fixtures from high voltage and / or high-amperage electrical surges associated with lighting strikes or inductive loads

  • Installed in the Junction Box of any ActiveLED® light fixture and wired between the main AC line feed (100-277 VAC) and the AC connection to the light fixture

  • The SPD is considered to be a sacrificial or disposable device that is designed to fail when any potentially harmful AC electrical surges are sensed, thereby protecting the valuable ActiveLED fixture

  • An LED light on the SPD signifies if the SPD is functional or needs to be replaced

  • Shrink-wrapped in clear Polyolefin tubing for electrical protection and easy viewing of the LED light and Fuse

  • ActiveLED - Environmentally Safe Lighting:
    • Zero mercury content
    • Eliminates disposal of
    hazardous materials
    • Facilitates LEED® points

  • Optional ActiveLED controls for additional energy savings:
    • Motion Sensor
    • Daylight Sensor
    • Digital Rotary Dimmer
    • LightSpace Manager
    • Battery Backup for
    emergency lighting

  • The device may be used to protect non Ringdale devices.

    Note: The device carries no guarantee that it will protect the device connected. It often does but lightning strikes can be traumatic events to electrical and electronic circuits and can have energy levels that can not be dealt with by any low cost protection device.

Surge Protection Device (SPD) replaced by -0678

An optional Surge Protection Device designed specifically to protect ActiveLED® light fixtures or power supplies from high voltage and / or high-amperage electrical surges associated with lighting strikes, etc. 100-277 VAC, 1.5 Amp maximum load

The SPD may be installed in the Junction Box of any ActiveLED light fixture and is wired between the main AC line feed and the AC connection to the light fixture.

The SPD is considered to be a sacrificial or disposable device in that any potentially harmful electrical surges may cause the low-cost SPD to fail, thereby protecting the valuable ActiveLED fixture.

The SPD has a small LED that is visible through its shrink-wrapped clear Polyolefin tubing. If this LED is illuminated it signifies that AC power is connected and the SPD is functioning correctly.

If the LED is not illuminated it signifies that either AC power is not connected the SPD has "sacrificed" itself in protecting the light fixture from a power surge. If the SPD has performed correctly and protected an ActiveLED light fixture from an electrical surge, the SPD will need to be replaced.

Surge Protection Device installed in an ActiveLED Street Light

The example below shows the SPD installed inside the Junction Box of an ActiveLED Street Light. The SPD is small enough to be installed in the Junction Box of most ActiveLED outdoor light fixtures.

When all of the wire connections have been securely made, the wiring is carefully tucked inside the junction box along with the SPD and the cover plate replaced. The SPD is inside an insulated transparent sleeve and there is an LED on the reverse side that is illuminated when AC power is applied and the SPD is fully functional. If power is applied and the LED is not illuminated, this indicates that the SPD has protected the light fixture from a high-energy surge and needs to be replaced.


For added convenience, the SPD could just as easily be installed inside the access panel at the base of the pole supporting the street light.

ActiveLED® Technology

Ringdale uses the latest in energy efficient LEDs and LED Modules producing equal or greater light output than traditional lighting technology. Our state-of-the-art electronics monitor current and temperature of the LED substrate to assure maximum performance under the prevailing environmental conditions and a Lumen Lifetime of 90,000 hours (90% Luminous Flux).

ActiveLED® Warranties

We provide mechanically robust outdoor lighting systems; our warranties are 10 years on LED elements and fixtures, 5 years on power supplies. There is no warranty on this Surge Protector as it is a consummable part and is considered to be a sacrificial or disposable device. However, we will extend the power supply warranty to 10 years from date of original purchase if a Ringdale Surge Protecter is used with the fixture.

Note: Ringdale's warranty is a return to factory warranty, and the customer has to cover any other associated cost to install or replace surge protectors or fixtures. Ringdale is an ISO 9001:2000 company, registered under BSI certificate FM-1880. Ringdale provides products of the highest quality designed and manufactured in Texas, USA and in the United Kingdom.

ActiveLED® Surge Protector Part Number: 00-27-0633-0000.

This Surge Protection Device (SPD) replaced by 00-27-0678-0000

Technical Information

Input Voltage:100..277V AC, 50/60 Hz
Max Load:1.5 Amp
2.2A max. inrush - 100ms
Fuse:2 Amp non-replaceable
Dimensions:5.25" (l) x 1.0" (w) x 0.75" (h) (13.3 x 2.5 x 1.9 cm)
Weight:2.3 oz (0.06 Kg)
SPD Wiring Instructions:From AC Line to SPD:
• Black (hot) wire to Black wire
• White (neutral) wire to White wire
• Green (ground) wire to Green wire (Line, SPD & Fixture)

From SPD to Fixture:
• Red (SPD) to Black (Fixture
• Gray (SPD) to White (Fixture)
Part Number:00-27-0633-0000

Caution! All specifications published herein are subject to change without notice. See website for Terms and Conditions of use of the website and the information provided herein. See Ringdale website on for Terms and Condtions of Sale and Service.

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