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Home - LED Products - Surge Protective Devices/SPD for Outdoor Street Lights

10kv spd
surge protect device
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10kv surge protector
surge protector
10kv spd
surge protect device
surge protector
10kv surge protector
surge protector

Surge Protective Devices/SPD for Outdoor Street Lights

Outdoor lights are susceptible to transient spikes caused by lightning strikes that are inductively coupled to the power line. Surges may be caused by direct lightning, indirect lightning, or the shutdown/opening of the main power supply.
In addition to surges, the neutral line voltage may be higher than the specified limit for the luminaire if the high-voltage line touches the low-voltage line, or if the neutral connection is weak or floating. For the purpose of this article, we will focus on surge protection.
These surge voltage transients can damage the LED power supply as well as the LED itself. Due to the sensitive nature of LED lamps, we need to provide overvoltage, overcurrent, and surge protection for LED lighting systems. The most common type of surge protector contains a component called a metal oxide varistor or MOV, which diverts additional voltage & energy away from the device it is protecting. In the case of LED lamps, it will protect the LED driver or the LED itself.
ZGSM provides SPD modules for protection over 10kV-20kV in Class I or Class II luminaires. This protection exists between the neutral phase, neutral ground, and phase ground. We offer these modules built into outdoor luminaires, such as street lights, floodlights, etc.

Product Features

  • End-of-life indication
  • Safety and universality
  • Easy Installation
  • Protection – in series or parallel
  • 10KV or 20KV are available
  • Class I or Class II are available
  • IEC 61643-11/ EN 61643-11
  • Application: street lighting, tunnels, public lighting, stadiums, industries, etc
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  • Products information is for reference only. Some options may not be available for each configuration. Please contact us for further details.
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Surge Protective Devices
NameSurge Protective Devices/SPD for Outdoor Street Lights
ModelClass I: SPD10-A/ SPD20-A | Class II: SPD10-B/ SPD20-B
MaterialPC
Dimension10KV: 99×25.5×18.6mm; 20KV: 104×30.5×18.6mm
ShapeSquare
ColorBlack
Open circuit voltage (kV)10KV/ 20KV
Maximum surge current (kA)10KA/ 20KA
IP RatingIP20 or IP65 based on request
Min. number of surges, nominal current100 strikes at 3kA; 50 strikes at 5kA; 1 strike at 10kA
T ambient (°C): -40 to +85 °C
OEM serviceYes
Drawing of SPD
Specification_Surge Protective Devices

A surge protection device (SPD) will act as a voltage-controlled switch that will remain passive till the system voltage is lower than its activation voltage. When the system (input voltage in case of LED street lights) increases SPDs activation voltage, SPD will divert the surge energy protecting the luminaire.

At normal operating voltages, the SPDs are in a high-impedance state and do not affect the system. When a transient voltage occurs on the circuit, the SPD moves into a state of conduction (or low impedance) and diverts the surge current back to its source or ground. This limits or clamps the voltage to a safer level.

All of our LED street lights come standard with TUV-certified 10KV surge protectors, including CLASS I or CLASS II luminaires, and if you need a 20KV SPD, we can provide that as well.

Related Blogs

Surge protection devices for LED lighting

Surge Protection Devices (SPD) for LED lighting

TagsSurge Protection Devices

What are the common quality problems of LED street light?

TagsLED Street Light

About ZGSM

ZGSM is the best Surge Protective Devices manufacturer, factory, supplier, and exporter in China since 2005, The factory is ISO9001, ISO14001, ISO45001, and ISO50001 certified. We have rich experience in manufacturing Surge Protectors with the following advantages and services:

  • OEM/ODM /SKD Order acceptable.
  • Protection – in series or parallel
  • Class I or Class II
  • 10KV or 20KV are available
  • TUV certified, IEC 61643-11/ EN 61643-11
  • Lots of stable material suppliers, high quality and cost well.
Aging test of LED lights

Why Choose us as your SPD Supplier in China?

OEM/ODM/SKD

Available to do OEM/ODM/SKD for all surge protective devices. No MOQ limits for regular surge protective devices for street lights or flood lights

FAST DELIVERY TIME

As a reliable surge protective devices supplier, we have stocks of raw materials for SPD, regular delivery time is 3 days for samples and 2 weeks for bulk.

BEST QUALITY&PRICE

We use top stable quality materials for all surge protective devices 10KV or 20KV with Class I or Class II version at the cheapest price.

CERTIFICATES

Our surge protective devices are CE and TUV-approved, and our factory ISO9001, ISO14001, ISO45001, and ISO50001 certified.

R & D Team

  • Lighting engineer
    Lighting engineer
  • Electronic engineer
    Electronic engineer
  • Certification engineer
    Certification engineer
  • Industrial engineer
    Industrial Engineer
  • Structural engineer
    Structural Engineer
  • Test engineer
    Test Engineer

Product Testing

test room of led lighting

In order to ensure the high quality of each product, we will conduct more than 30 different aspects of testing in our own laboratory before the product goes on the market. After all the tests are passed, the product can be approved for marketing. In mass production, for some basic safety and performance tests, we will conduct 100% testing to ensure that every product delivered to the customer is perfect.

  • Test Equipment of LED light-17
  • Test Equipment of LED light-16
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  • Test Equipment of LED light-14

Production Process

  • LED lighting production workshop-6
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  • LED lighting production workshop-1

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