All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electrical Equipment & Supplies
Medium & High Voltage Products
Lightning Protection & Earthing
  • Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System
  • Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System
  • Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System
  • Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System
  • Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System
  • Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System
Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System
Ready to Ship
In stock Fast dispatch

Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System

  • 100 - 499 Pieces
    $9.80
  • 500 - 999 Pieces
    $9.40
  • >= 1000 Pieces
    $8.90

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 100 pieces）
ODM（Min.Order: 3000 pieces）
View product details

Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Surge Protection: Designed to safeguard DC electrical systems (12V, 24V, 48V, 110V) against lightning surges, transient overvoltages, and high-energy impulses.
  • High-Capacity Performance: Features a maximum discharge current of 20kA and a 350V voltage rating, ensuring robust protection for low-voltage applications like photovoltaic systems, telecommunications, and industrial equipment.
  • Status Monitoring: Equipped with a green LED indicator for real-time operational confirmation and fault detection.

Key features

  • 1. Robust Polymer Housing for Enhanced Durability

    • With a corrosion-resistant polymer housing, you can ensure long-term protection against environmental damage and UV exposure, outperforming metal enclosures prone to rust and degradation*.

  • 2. 20kA Surge Capacity for Superior Protection

    • With a 20kA maximum discharge current rating, you can handle high-energy surges up to 30% higher than standard 15kA models*, safeguarding critical low-voltage systems like photovoltaic installations.

  • 3. Integrated LED Status Indicator for Real-Time Monitoring

    • With an LED operational status indicator, you can instantly verify device readiness and fault detection, eliminating the guesswork compared to non-indicating surge protectors*.

  • 4. Multi-Voltage Compatibility for Versatile Applications

    • With compatibility for 12V/24V/48V DC systems, you can deploy this SPD across diverse photovoltaic, telecommunications, and industrial setups, adapting to 3x more voltage configurations than single-voltage models*.

  • 5. IP20 Compliance for Safe Indoor Use

    • With an IP20 rating, you can achieve basic protection against dust and water splashes, meeting essential safety standards for indoor electrical installations*.

Product details

Factory Single Phase DC110V 12V 24V 48V Power Surge Protection Device Arrester for Photovoltaic System

The Kerbs Factory Single Phase DC110V/12V/24V/48V Power Surge Protection Device (SPD) is a robust arrester designed to safeguard low-voltage photovoltaic systems and telecommunications infrastructure from damaging surges. Built with a durable red polymer housing and a compact modular design, it offers 20kA surge protection, real-time LED status monitoring, and IP20 environmental resistance.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable polymer housingEnhanced insulation and environmental resilience
Max Discharge Current20kA (8/20μs)Protects systems from catastrophic surges
Voltage Rating12V/24V/48V/110V DC, 350VVersatile compatibility for photovoltaic systems
IP RatingIP20Basic protection against dust/water splashes
LED IndicatorGreen status lightReal-time operational feedback
Application ScenarioPhotovoltaic systems, telecom, low-voltage installationsEnsures reliability in critical infrastructure

Customization guide

Adjustable voltage compatibility (12V–110V DC) and modular design allow customization for specialized DC systems. For harsh outdoor environments, pair with IP54-rated enclosures to meet extended protection needs.

Get inspired

With a 20kA max discharge current, you can safeguard sensitive photovoltaic equipment against catastrophic surges. The compact design simplifies installation in tight spaces, while the LED indicator ensures peace of mind with real-time status monitoring.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Discharge Current20kA (8/20μs)25kA (+25%)*30kA (+50%)*
Voltage Rating12V/24V/48V/110VExtended 150V DC200V DC
Response Time10ns8ns (+20% faster)5ns (Industry-leading)
IP RatingIP20IP44IP65

Supplier's note

  1. Technical Breakthroughs:

    • 20kA Surge Capacity: Exceeds the 15kA industry baseline, ensuring superior protection for photovoltaic arrays.
    • Real-Time LED Monitoring: Enables proactive maintenance by signaling operational status without system interruption.
    • Modular Design: Reduces installation time by 30% compared to rigid SPDs, streamlining integration into existing systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for residential photovoltaic systems or low-risk telecom setups where cost efficiency is prioritized.
    • Advanced Model: Suited for commercial solar farms requiring extended voltage compatibility (up to 150V DC) and IP44 protection for semi-outdoor use.
    • Pro Model: The 30kA capacity and IP65 rating make it indispensable for industrial applications, such as offshore wind farms or harsh outdoor environments. With triple the surge capacity of traditional models, it ensures uninterrupted operation during extreme weather events.

Frequently asked questions

  • Which SPD model is best for photovoltaic systems requiring 24Vdc surge protection?

  • How do I maintain the LED indicator on a 24Vdc SPD arrester?

  • Is the 20kA surge arrester UL-certified for photovoltaic applications?

  • Can this SPD protect both 12V and 48V systems in renewable energy setups?

  • How is the SPD installed in low-voltage electrical systems?

  • What safeguards does the SPD use to handle 20kA surges?

  • Can the SPD be customized for specific voltage requirements?

  • Does the SPD’s IP20 rating suffice for outdoor photovoltaic installations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Surge Current CapacityIndustrial grids, photovoltaic systemsIndustry Standard: 10kA ▲ Our Base: 15kA ▲▲ Our Advanced: 20kA (Max discharge current: 20kA handles extreme surges)Protects against severe transient overvoltages; meets global safety standardsHigher tiers may require professional installation due to power handling
Voltage ProtectionSolar installations, telecom systemsIndustry Standard: 300V ▲ Our Base: 350V ▲▲ Our Advanced: 400V (Voltage rating: 350V covers most low-voltage needs)Safeguards equipment against overvoltage damage; broad compatibilityLower-tier models may fail in high-surge environments like lightning-prone areas
Material DurabilityHarsh industrial environmentsIndustry Standard: Basic plastic ▲ Our Base: ASTM D543 polymer ▲▲ Our Advanced: UL 94 V-0 flame-retardant materialResists chemical corrosion and fire risks; extends product lifespanAdvanced materials increase cost by ~20–30% compared to base models
Environmental RatingOutdoor installationsIndustry Standard: IP20 ▲ Our Base: IP54 (dust/water-resistant) ▲▲ Our Advanced: IP67 (dust-tight, submersible)Operates reliably in rain, dust, or humidity; reduces maintenance downtimeIP67 models may require additional sealing for extreme submersion
Monitoring FeaturesRemote diagnosticsIndustry Standard: No indicator ▲ Our Base: Green LED status ▲▲ Our Advanced: Bluetooth-enabled smart monitoringReal-time fault alerts; reduces downtime through predictive maintenanceAdvanced models require smartphone pairing and software setup
Voltage FlexibilityMixed-voltage systemsIndustry Standard: Fixed 24V ▲ Our Base: 12V–48V ▲▲ Our Advanced: 12V–110V (Adapts to diverse system requirements)Versatile for solar, telecom, and hybrid systemsWider voltage range may compromise performance in specialized niches

Related searches

soft cream powder for oreos chocolatewomen jeans baggy jeans balloon jeansglass coating glass coating for carsbest custom resin book stand handmadewypex canvas shoes trend-setting footwear ultimatepakistani salwar kameez indian dresses fornanny energy-efficient vehicles nanny child-friendly motorpure leather wallet for men pureaari work saree chikan kari sareecustom children clothing manufacturer fashion boysmotorcycle accessories motorcycle helmets open face4303 needle clamp needle clamp industrialpakistani salwar kameez pakistani dress indianlavender powder mix flavor powder lavenderhead model adapter weld connection fitting

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.