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Efficient 300V DC Dual-Pole Surge Protector for Solar Systems
US$7.31
10 Pieces
Product profile
Customization
AvailableType
Power Source ArresterStructure
Modular / Plug-in TypeModel NO.
WSP40-300Installation
Parallel ArresterApplication
Power PlantsSize
SmallOperation Voltage
Low VoltageShape
CuboidMaterial
ZnOCertification
ROHS, CCC, CE/TUVBrand
TsotwTransport Package
Standard Export Carton / Neutral PackingSpecification
WSP-750V/2P, DC 750V, 2P, Parallel SPDTrademark
TSOTWOrigin
ChnHS Code
8536300000Key features
Optimized for 2P photovoltaic applications, compatible with mainstream string inverters and combiner boxes, effectively preventing surge damage to expensive PV modules and inverters.
imple and stable design with no communication function, reducing failure points and maintenance costs, ideal for large-scale solar farms requiring high uptime.
With visual fault indicator and standard DIN rail mount, the SPD can be quickly installed and checked, saving on-site labor time and simplifying system maintenance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.61h
About Our Factory & Business Background
AddressNanjing, Jiangsu, China
Plant Area1713 square meters
Number of Employees16
Registered Capital51,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Small-amount payment, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsSurge Protective Devices
Production Lines2
Production MachinesAutomatic welding machine, Marking machine, Plastic sealing machine, Through functional tester
QA/QC inspectors3 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers4 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2004-08-17
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationOthers
Cooperated with Fortune 500No
Product Q&A
Q:You have sales target finished amount requirement to the distributor?
A:
We welcome distributors in various countries to cooperate with us. Sales is an important assessment criterion.According to dif
Q:Can I only buy some spare parts from you?
A:
Of course, we can sell everything from spare parts to finished products.
Q:Will you will attend the fair to show your products?
A:
Yes, we participate in 3-4 international exhibitions every year, such as the Canton Fair, the Middle East Dubai Electricity Show, the Asian Electricity Show, etc. A series of different exhibitions, and we look forward to seeing each other at the exhibition!
Q:How many years have your company made this kind of equipment?
A:
Our company has a history of 20 years. We have been specializing in the production of a series of electrical products such as surge protectors, fuses, circuit breakers, etc.
Q:Which certificate do you have for your equipment?
A:
We have established a complete quality management, supply chain and after-sales service system. Continuously introduce 6S international advanced concepts in management, and have successively passed ISO9001, ISO14001, OHSAS18001, CQC certification, CE certification, TUV certification, CB certification, Rohs certification.
Send Inquiry
*To:
Nanjing Yihua Technology Co., Ltd.
Nanjing Yihua Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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