Factory Direct Sale 11kv 36kv 66kv Isolator Switch/Disconnector
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Product Highlights
- High Voltage Isolation: Provides visible insulation distance for safe maintenance of high-voltage busbars and circuit breakers.
- Robust Construction: Copper main knife with thick silver-plated contacts; aluminum alloy grounding tube with hot-dip galvanized steel parts.
- Dual Operation Modes: Supports both manual operation (CSA mechanism) and electric operation (CJ11 mechanism) for flexible use.
- OEM Branding Service: Accepts OEM customization including logo, brand, and packaging design to meet specific client requirements.
- Certified Quality: Manufactured under ISO, CE, and ISO9001 certifications with 100% visual and functional inspection of finished products.
- Corrosion Resistance: Features strong corrosion resistance with Dacromet-treated or hot-dip galvanized exposed steel parts.
- Large Production Capacity: Annual production capacity of 100,000 pieces ensures timely delivery for large-scale orders.
- Comprehensive Warranty: Offers a 1-3 year warranty against manufacturing defects starting from the date of shipment.
Product Attributes
- Customization
- Available
- Type
- High-voltage
- Structure
- Line Post Ceramic Insulator
- Model NO.
- GW9-12/630
- Installation
- Outdoor High-voltage
- Operation
- Electric
- Grounding Mode
- Grounding
- Movement Mode
- Horizontal Rotary Type
- Number of Poles
- Three Pole
- Grounding
- Double Ground
- Series
- Two
- Run
- Vertical Rotation
- Switching Mode
- Single Throw-in
- Common Model
- PR
- Structure of Operating
- Pneumatic
- Certification
- ISO, CE, ISO9001
- Brand
- SAA
- End Fitting Material
- HDG Steel
- Rated Voltage System
- up to 216kv
- Delivery Time
- 3~20days
- Transport Package
- Carton or Plywood Case
- Specification
- Customers' Requirements
- Trademark
- SAA
- Origin
- China
- HS Code
- 8546201000
- Production Capacity
- 1000, 000PCS/Year
- Package Size
- 15.00cm * 55.00cm * 38.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Direct Sale 11kv 36kv 66kv Isolator Switch/Disconnector
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Product Description

The company's main products include 10kV-1000kV transmission and distribution line insulators, railway insulators,isolating switches, fuses, lightning arresters, power fittings and other series of products.
The company has established an independent research and development center and an internal professional technical research and development team. In recent years, it has continuously developed new products and processes according to customer needs, equipped with advanced and complete testing equipment to ensure product stability. At present, the production capacity can meet the needs of different customers at home and abroad, and has been rated as a composite insulator technology innovation center. Ranked among the top in terms of market share within the same industry.
Product Name | Factory Direct Sale 11kv 36kv 66kv Isolator Switch/Disconnector |
Model NO. | GW9 |
Installation | Outdoor High-voltage |
Production Capacity | 100000PCS/Year |
















A: We are a professional manufacturer with our own production workshop and complete testing equipment.
Q2: Can you provide samples? Are the samples free?
A: Samples are available, but not free of charge; the sample fee and freight cost shall be borne by the buyer.
Q3: How long is the warranty period of the products?
A: We provide a 1-3 year warranty against manufacturing defects, starting from the date of shipment.
Q4: Is your quotation EXW or FOB price?
A: The default quotation is EXW factory price, and we can also quote FOB Ningbo/Shanghai or other ports as required.
Q5: What payment terms do you accept?
A: We accept T/T, sight L/C, Western Union and other mainstream international payment methods.
Q6: What is the delivery time for regular orders?
A: Normally, 15-35 days after receiving the advance payment, subject to the order quantity and production schedule.
Q7: What kind of packaging do you use for the products?
A: Standard export plywood cases or pallets with waterproof and moisture-proof treatment, suitable for long-distance ocean transportation.
Q8: What customs clearance documents will be provided after shipment?
A: Commercial invoice, packing list, bill of lading, quality certificate, test report, certificate of origin, etc.
Q9: Can you provide technical documents for customs clearance?
A: Yes, we can provide product datasheets, dimension drawings, operation manuals, and test reports.
Q10: Can you provide product drawings and parameter sheets?
A: Yes, we can provide complete technical datasheets and detailed dimension drawings.
Q11: Can you do OEM with our brand?
A: Yes, we accept OEM customization with your logo, brand, and packaging.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR256740". Items marked "" are certified.
Company Profile
110kV-1000kV composite long rod insulators, 11kV-230kV composite line post insulators, 11kV-800kV composite station post insulators, 27.5kV composite railway insulators; Surge arresters, drop-out fuse cutout, disconnectors and other electrical products. Our company has set a sound management system, passed the ISO9001 international quality management system standard, ISO4001 international environmental management system standard, OHSAS18001 health management system standard and other certifications, obtained the provincial industrial enterprise research and development institution certificate, business integrity AAA certificate and 28 national patents, we will try our best to guarantee the quality of the company's products and meet the needs of users. The power grid is extending, and SAA is developing! All staff of SAA Grid Technology Co., Ltd. Warmly hope to cooperate with friends at home and abroad, achieve mutual benefit and win-win results and create brilliant future together! Any inquiry kindly contact with director Dijing
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Hebei Hejian Yingzhou Economic Development Zone, Cangzhou, Hebei, China
-
Plant Area
- 50656 square meters
-
Number of Employees
- 161
-
Registered Capital
- 120,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- CFR, EXW, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 200
Our Production Capability & Technical Expertise
-
Main Products
- Composite Insulator, Surge Arrester, Drop-out Fuse Cutout, Disconnector, Ceramic Post Insulator, Glass Insulator
-
Production Lines
- 26
-
Production Machines
- Vulcanization equipment
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 19 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-08-30
-
Export Year
- 10 years
-
Main Markets
- Domestic, South Asia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you a factory or a trading company?
- We are a professional manufacturer with our own production workshop and complete testing equipment.
- Can you provide samples? Are the samples free?
- Samples are available, but not free of charge; the sample fee and freight cost shall be borne by the buyer.
- How long is the warranty period of the products?
- We provide a 1-3 year warranty against manufacturing defects, starting from the date of shipment.
- Is your quotation EXW or FOB price?
- The default quotation is EXW factory price, and we can also quote FOB Ningbo/Shanghai or other ports as required.
- What payment terms do you accept?
- We accept T/T, sight L/C, Western Union and other mainstream international payment methods.
- What is the delivery time for regular orders?
- Normally, 15-35 days after receiving the advance payment, subject to the order quantity and production schedule.
- What kind of packaging do you use for the products?
- Standard export plywood cases or pallets with waterproof and moisture-proof treatment, suitable for long-distance ocean transportation.
- Can you do OEM with our brand?
- Yes, we accept OEM customization with your logo, brand, and packaging.
Send your message to this supplier
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