Surge Protective Device SPD for Solar PV System
Product Specifications
- 2P/40KA
- 2P/20KA
- 2P/60KA
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Product Highlights
- Compact Modular Design: Designed for DIN rail installation with a small cuboid shape for easy integration.
- Quick Module Replacement: Visual status window allows quick replacement when red without removing the base.
- High Discharge Capacity: Features fast response time to safely divert surge current and protect sensitive equipment.
- Wide Application Scope: Suitable for PV combiner boxes, inverters, DC distribution boards, and residential or industrial systems.
- Comprehensive Certifications: Complies with IEC 61643-31, EN IEC 61643-11, CCC, CE, and ISO9001 standards.
- Flexible Customization: Offers OEM/ODM services with options for full, minor, and flexible customization from samples or designs.
- Reliable Protection: Protects DC equipment against lightning-induced surges and transient over-voltage in AC/DC systems.
- Strict Quality Inspection: Undergoes 100% visual and function inspection by packing staff before shipment.
Product Attributes
- Type
- Power Source Arrester
- Structure
- Tube Type Arrester
- Installation
- Tandem Arrester
- Model NO.
- SPD
- Application
- AC/DC System
- Size
- Small
- Operation Voltage
- Low Voltage
- Shape
- Cuboid
- Material
- ZnO
- Certification
- ISO9001, CCC, CE
- Brand
- OEM/ODM/Chgk
- Model
- Gkspd
- Package Gross Weight
- 23kg
- Class
- Electric
- Standard
- En IEC 61643-11
- Transport Package
- Bubble Wrap Carton Packaging
- Specification
- 390*210*375mm
- Trademark
- CHGK
- Origin
- Zhejiang, China
- HS Code
- 8536300000
- Production Capacity
- 1000000 PCS/Year
- Package Size
- 38.50cm * 23.00cm * 38.00cm
- Package Gross Weight
- 21.000kg
- Lead Time
-
10 days (1 - 10000 Pieces)
To be negotiated ( > 10000 Pieces)
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Product Description
DC Surge Protective Device (SPD) is designed to protect photovoltaic (PV) systems against lightning-induced surges and transient over-voltage. It safely diverts surge current to ground, preventing damage to sensitive DC equipment and improving system reliability.
The device adopts a compact modular design for DIN rail installation and features a visual status window for easy operation monitoring. When the indicator turns red, the module can be replaced quickly without removing the base, reducing maintenance time and cost.
With high discharge capacity and fast response time, this DC SPD is widely used in PV combiner boxes, inverters, DC distribution boards, and solar power systems. It complies with IEC 61643-31 standards and is suitable for residential, commercial, and industrial photovoltaic applications
| Model | GKSPD | Certification | CCC CE IS09001 |
| Shape | Cuboid | Standard | EN IEC 61643-11 |
| Brand | CHGK | Origin | Zhejiang, China |
| Class | electric | Transport Package | Bubble Wrap Carton Packaging |
| Application | Residential, commercial, solar and industrial applications | HS Code | 8536300000 |


















About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI2531068". Items marked "" are certified.
Company Profile
Zhejiang Gankong Electric Co., Ltd. is a high-tech enterprise focusing on the research and development, production and trade of solar photovoltaic electrical components. The company integrates the advantages of scientific research, manufacturing and trade, is committed to providing high-quality photovoltaic electrical products, and continuously launches innovative products with its forward-looking understanding of solar photovoltaic power generation technology.
The main products include dual power automatic transfer switches, photovoltaic connectors, photovoltaic isolation switches, photovoltaic fuses, photovoltaic combiner boxes, photovoltaic waterproof boxes, small circuit breakers, molded case circuit breakers, surge protectors, adjustable voltage protectors, adjustable electronic circuit breakers, AC contactors, etc., covering the AC and DC electrical component industry chain in the field of solar power generation. The company continues to promote the development of new solar electrical products to meet industry needs.
The company has fully passed the ISO9001: 2008 quality management system certification, and its products have obtained international certifications such as CE and TUV. We are driven by "innovative technology + win-win future" and are committed to continuous innovation of products and services, aiming to become the preferred partner of global photovoltaic components. Our vision is to provide the most reliable and safest photovoltaic electrical products and contribute to the development of global renewable energy.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Wenzhou, Zhejiang, China
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, LC
-
International Commercial Terms(Incoterms)
- FOB, EXW, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo port
-
Minimum Order Quantity
- 100
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Dual Power Automatic Transfer Switch, Surge Protector, Adjustable Voltage Protector, Photovoltaic Combiner Box, MCCB, Photovoltaic Connectors, Electronic Circuit Breakers, Photovoltaic Fuses, RCCB, Breaker
-
Production Lines
- 2
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 3 years
-
Main Markets
- Europe, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 100 units.
- What certifications does the product have?
- The product holds CCC, CE, ISO9001 certifications and complies with IEC 61643-31 and EN IEC 61643-11 standards.
- Can the product be customized?
- Yes, we offer OEM/ODM services including full customization, minor customization, and flexible customization from samples or designs.
- What is the lead time for production?
- During peak season, the lead time is one month. During off-season, it is within 15 workdays.
- What payment terms are accepted?
- We accept T/T and LC as terms of payment.
- How is the product inspected before shipment?
- We perform 100% inspection on finished products, including visual and function inspections, conducted by packing staff.
- What is the package gross weight?
- The package gross weight for the model GKSPD is 23kg.
- Where is the nearest port for shipping?
- The nearest port is Ningbo port.
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