Powered by Made-in-China.com
SPD Three Phase Surge Protection Device for New Energy Sources
US$3.70-7.40
50 Pieces
Product profile
Customization
AvailableType
Power Source ArresterStructure
Valve Type ArresterModel NO.
Surge Protection DeviceInstallation
Parallel ArresterApplication
AC/DC SystemSize
CustomizedOperation Voltage
High VoltageShape
CuboidMaterial
Flame-Retardant ThermoplasticCertification
ROHS, ISO9001, CCCProduct Name
Surge Protection DeviceKeywords
Lightning ProtectionNominal Voltage
220V/380V AC ±10%Voltage Protection Level (up)
≤ 1.3 Kv (L-N)Nominal Discharge Current (in)
20 Ka(8/20us)Maximum Discharge Current (Imax)
40kaProtection Class
Class I + II CombinedRelative Humidity
0% to 95% (Non-Condensing)Response Time
≤ 25 NanosecondsTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
ZHENGKAIOrigin
Zhejiang, ChinaProduction Capacity
50000pieces/YearCompany profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.71h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWenzhou Zhengkai Electric Co., Ltd, established in the electrical sector of Wenzhou, is a supplier with expertise in OEM services for well-known brands. The company has a robust export history with a significant portion of sales from exports. It holds ISO9001:2015 and CCC certifications, indicating compliance with quality and safety standards. The supplier has a variety of customization capabilities and maintains a consistent lead time for production. Financially, the company's current ratio has remained stable over recent years. However, it lacks overseas warehouse and showroom services and has not participated in offline trade shows, potentially limiting its global reach.
Supplier typeWenzhou Zhengkai Electric Co., Ltd is an electrical protection company based in Wenzhou, China, known for its manufacturing capabilities.
CertificationsThe supplier holds ISO9001:2015 and CCC certifications, ensuring quality management and product compliance.
Financial creditThe supplier maintains a stable current ratio over the last three years and shows a consistent financial performance.
R&D capabilityThe supplier lacks research and development capability with no available SDK, indicating limited innovation capacity.
Production capacityThe supplier has a comprehensive set of machinery for production and provides OEM services to popular brands.
Customization capabilityThe supplier offers full customization capabilities, including from samples and designs.
Send Inquiry
*To:
Wenzhou Zhengkai Electric Co., Ltd
Wenzhou Zhengkai Electric Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
3p+N 20ka 275V AC SPD DIN Rail Surge Protective Device for Lightning Protection
US$3.00-12.00
10 Pieces(MOQ)
Three Phase SPD Surge Protection Device Surge Protective Device
US$5.60-22.34
1 Piece(MOQ)
4p 40ka SPD Class II 275V AC Surge Protector Device for Lightning Protection
US$3.80-15.00
10 Pieces(MOQ)
china supplier New design mini model electrical lightning spd surge protective device
US$20.00-40.00
10 Pieces(MOQ)
OEM High Performance Surge Protective Device for Energy Type Lightning Arrester SPD
US$7.15-7.94
100 Pieces(MOQ)
Multi-Level Protection SPD Electrical Surge Protection Device for Process Control Systems
US$3.70-7.40
50 Pieces(MOQ)
Industrial Park Power Supply Lightning Protection System SPD Surge Protection Device
US$21.00-24.00
10 Pieces(MOQ)
transfer switch arrester spd lightning tower protection 20kA type 3 1 phase surge protective device
US$10.00-12.00
10 Pieces(MOQ)
Efficient Scb Surge Protection Device for Standard SPD Compatibility
US$6.35-7.06
100 Pieces(MOQ)
1p+N 40ka Single Phase SPD Surge Protective Device for Solar System Lightning Protection
US$6.00-8.00
20 Pieces(MOQ)
Qyspd-25ka Lightning Protection Surge Device for Reliable Electrical Safety SPD
US$7.15-7.94
100 Pieces(MOQ)
AC DC Customizable Lightning Protection Device for Surge Suppression Solutions SPD
US$7.15-7.94
100 Pieces(MOQ)
Low Power Consumption SPD Industrial Surge Protection Device for Distribution Panels
US$3.70-7.40
50 Pieces(MOQ)
380V 3 Phase 4p 20ka AC SPD Surge Protection Device for Power System Lightning Protection
US$9.50-12.00
10 Pieces(MOQ)
Multi-Voltage SPD AC Surge Protection Device for Communication Lines
US$3.70-7.40
50 Pieces(MOQ)
Dust and Water Resistance SPD Lightning Surge Protection Device for Household Electricity
US$3.70-7.40
50 Pieces(MOQ)
Three Phase + N AC Surge Protective Device SPD Surge Protection Device
US$3.45-45.00
1 Piece(MOQ)
DC 1200V 3 Pole Surge Protection Device Iimp 6.25ka 12.5ka for Photovoltaic Application
US$20.10
10 Pieces(MOQ)
DC1000V T2 Surge Protector Device for Electrical Safety Solutions Protection with DIN Rail Device SPD
US$4.96-20.00
100 Pieces(MOQ)



















