Are you curious about where to find the best SPD factories in China? With so many options available, choosing the right one can feel overwhelming. Understanding the top factories not only saves you time but also ensures you partner with reliable manufacturers that meet your quality standards. Imagine the peace of mind that comes from knowing you’ve selected the best in the business! Ready to discover which factories stand out from the rest? Dive into our comparison and find the perfect match for your needs!
Thermally Protected MOV, UL1449 Din Rail Surge Protective …
Prosurge Electronics Co., Ltd contact information
China SPD Manufacturer – Anhui Jinli Electric Tech. Co., Ltd
Product Details: Jinli offers a range of Surge Protective Devices (SPDs) including single-phase AC SPDs, DC SPDs for solar systems, and distribution boxes.
Technical Parameters:
– JLSP-GA275/40/2P: Single phase AC SPD 275V
– JLSP-DC85/40/2P: 2 poles DC SPD
– JLSP-GD600/40/2P: DC SPD 600V for solar system
– JLSP-DAE: RJ 45 ethernet SPD
– RC1-B15L15(1500VDC): DC 1500V 1000V fuse and holder
– JLSP-8WAYS: Distribution box
Application Scenarios:
– Residential and commercial electrical systems
– Solar energy systems
Pros:
– High-quality SPDs with multiple certifications (CE, TUV, UL, RoHS)
– Fast and personal service through a nationwide sales and technical service netwo…
Cons:
– Limited specific technical parameters provided
– No detailed information on pricing or availability
Customized SPD Price – Gandian
Product Details: G2040PV solar Surge protective device designed to protect equipment connected to DC power supply against lightning surges. High energy varistors (MOV) matched with DC operating voltage (from 12 to 1500 Vdc).
Technical Parameters:
– EN 61643-11, IEC 61643-11 compliance
– Three-phase protection for TN-S system
Application Scenarios:
– Protection of solar power systems
– Protection of AC power lines at main switchboards
Pros:
– High discharge capability
– Ease of installation
Cons:
– Limited to specific voltage ratings
– Requires proper installation for effectiveness
China Spd Surge Protection Device Manufacturers – YRO
Product Details: Surge protective device (SPD) for lightning protection of electronic equipment.
Technical Parameters:
– Can handle surge currents up to 200kA (8/20 μs) and 50kA (10/350 μs).
– Modular design available in 2p, 3P, 4P configurations.
Application Scenarios:
– Used in residential and commercial electrical systems.
– Suitable for sensitive electronic equipment like computers and medical devices.
Pros:
– Indicates operational status with green and red indicators.
– Remote signal monitoring interface available.
Cons:
– Requires power to be cut off for melt replacement.
– Loud sound when the melt burns out.
China Type 3 SPD Manufacturers, Suppliers, Factory
Product Details: G20160MT series two-level large-flow power surge protector designed according to IEC and GB standards, suitable for installation at service entrances of low voltage systems or near sensitive equipment to protect against transient over voltages.
Technical Parameters:
– Single-phase/three-phase power supply compatibility
– Low leakage current
Application Scenarios:
– Wind energy and photovoltaic industries
– Industrial control systems including sewage and water resources
Pros:
– Easy to install
– No freewheeling problem
Cons:
– Limited information on specific technical specifications
– Generic product details without specific performance metrics
China OEM Spd Surge Protection Device – HS2-I-25 Lightning …
Product Details: China OEM Spd Surge Protection Device – HS2-I-25 Lightning Current Arresters – HONI electric
Technical Parameters:
– Maximum continuous voltage (UC): 600 / 900 / 1000 / 1200 / 1500Vdc
– Nominal discharge current (8/20μs) (In): 20kA
Application Scenarios:
– Protection of photovoltaic systems from lightning and overvoltage surges
– Use in power plants or residential applications
Pros:
– Easy installation or retrofit
– Fail-safe / self-protected design
Cons:
– Limited to indoor installation
– Requires DIN rail mounting
China Supplier for Solar Surge Protector Device DC1000V …
Product Details: China Supplier for Solar Surge Protector Device DC1000V DC600V DC SPD Used to PV System 2 Pole 3 Pole 20ka-40ka PV Protection Device
Technical Parameters:
– Surge Ratings: Iimp = 12.5kA(10/350μs) / In=20kA(8/20μs)
– Compliance: IEC 61643-11:2011 / EN 61643-11:2012 / UL 1449 4th Edition
Application Scenarios:
– Main-Distribution Boards
– PV Systems
Pros:
– High energy MOV and GDT protective elements
– Pluggable design for easy installation
Cons:
– Limited to specific voltage ratings
– Potential compatibility issues with non-standard systems
SPD(surge protect device) Manufacturers & Suppliers – CHNT
Product Details: SPD (Surge Protect Device) designed to protect electrical systems from voltage spikes.
Technical Parameters:
– Voltage: 220V/380V
– Current Rating: 20KA/40KA
Application Scenarios:
– Residential electrical systems
– Commercial electrical installations
Pros:
– Effective protection against surges
– Easy installation
Cons:
– May require periodic replacement
– Limited to specific voltage ratings
Techwin: Surge/Lightning Protection Company, SPD …
Product Details: Techwin offers a range of surge protection devices (SPDs) designed for various applications including power supply, new energy systems, information systems, and telecommunication.
Technical Parameters:
– Rated voltage: 220V/380V
– Compliance with international standards: CE, ROHS, TUV, UL, CQC, ISO9001, ISO140…
Application Scenarios:
– Telecommunication systems
– Solar and wind power systems
Pros:
– Wide range of products for different applications
– Strong R&D capability and multiple certifications
Cons:
– Limited information on specific product performance metrics
– Potentially high cost for advanced models
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Thermally Protected MOV, UL1449 Din Rail Surge Protective … | www.spd-china.com | |||
| Prosurge Electronics Co., Ltd contact information | www.spd-china.com | |||
| China SPD Manufacturer – Anhui Jinli Electric Tech. Co., Ltd | Jinli offers a range of Surge Protective Devices (SPDs) including single-phase AC SPDs, DC SPDs for solar systems, and distribution boxes. | – High-quality SPDs with multiple certifications (CE, TUV, UL, RoHS) – Fast and personal service through a nationwide sales and technical service netw… | – Limited specific technical parameters provided – No detailed information on pricing or availability | www.jinlispd.com |
| Customized SPD Price – Gandian | G2040PV solar Surge protective device designed to protect equipment connected to DC power supply against lightning surges. High energy varistors (MOV)… | – High discharge capability – Ease of installation | – Limited to specific voltage ratings – Requires proper installation for effectiveness | www.gadaspd.com |
| China Spd Surge Protection Device Manufacturers – YRO | Surge protective device (SPD) for lightning protection of electronic equipment. | – Indicates operational status with green and red indicators. – Remote signal monitoring interface available. | – Requires power to be cut off for melt replacement. – Loud sound when the melt burns out. | www.yroele.com |
| China Type 3 SPD Manufacturers, Suppliers, Factory | G20160MT series two-level large-flow power surge protector designed according to IEC and GB standards, suitable for installation at service entrances… | – Easy to install – No freewheeling problem | – Limited information on specific technical specifications – Generic product details without specific performance metrics | www.gadaspd.com |
| China OEM Spd Surge Protection Device – HS2-I-25 Lightning … | China OEM Spd Surge Protection Device – HS2-I-25 Lightning Current Arresters – HONI electric | – Easy installation or retrofit – Fail-safe / self-protected design | – Limited to indoor installation – Requires DIN rail mounting | www.honiele.com |
| China Supplier for Solar Surge Protector Device DC1000V … | China Supplier for Solar Surge Protector Device DC1000V DC600V DC SPD Used to PV System 2 Pole 3 Pole 20ka-40ka PV Protection Device | – High energy MOV and GDT protective elements – Pluggable design for easy installation | – Limited to specific voltage ratings – Potential compatibility issues with non-standard systems | www.cje-group.com |
| SPD(surge protect device) Manufacturers & Suppliers – CHNT | SPD (Surge Protect Device) designed to protect electrical systems from voltage spikes. | – Effective protection against surges – Easy installation | – May require periodic replacement – Limited to specific voltage ratings | www.chnt.com |
| Techwin: Surge/Lightning Protection Company, SPD … | Techwin offers a range of surge protection devices (SPDs) designed for various applications including power supply, new energy systems, information sy… | – Wide range of products for different applications – Strong R&D capability and multiple certifications | – Limited information on specific product performance metrics – Potentially high cost for advanced models | www.techwinspd.com |
Frequently Asked Questions (FAQs)
What are SPD factories in China?
SPD factories, or Special Purpose Design factories, focus on producing specific products or components tailored to unique customer requirements. They often utilize advanced technology and specialized processes to ensure high-quality output.
How can I find reliable SPD factories in China?
To find reliable SPD factories, consider using online platforms like Alibaba or Global Sources, attending trade shows, or seeking recommendations from industry contacts. Always check reviews and request samples to assess quality before making a commitment.
What are the advantages of working with SPD factories?
Working with SPD factories can offer you customized solutions, faster production times, and often lower costs due to efficient processes. They can also provide specialized expertise in specific product areas, ensuring you get exactly what you need.
What should I consider when negotiating with SPD factories?
When negotiating, consider factors like pricing, minimum order quantities, lead times, and payment terms. It’s also important to discuss quality control measures and after-sales support to ensure a smooth partnership.
How do I ensure quality control in SPD factories?
To ensure quality control, establish clear specifications and standards upfront. You can also conduct regular inspections during production and request third-party quality audits. Building a strong relationship with the factory can further enhance quality assurance.
