Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination
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Product Highlights
- IEC and GB Standard Compliance: Meets IEC 60502, 60840, 62067, 60859, 62271-209 and GB/T 11017, 18890, 12706 standards.
- Dry Insulated Plug-in Design: No insulating filler required; features stress cone with imported liquid silicone rubber.
- Compact and Lightweight Structure: Easy installation and maintenance with small volume and light weight design.
- High Voltage Range Coverage: Available for 48/66kV, 64/110kV, 80/138kV, and 127/220kV cable systems.
- Rigorous Factory Testing: Passed type tests, pre-qualification tests, and routine tests for all voltage levels.
- Superior Sealing Performance: Epoxy casing withstands 0.6-0.7MPa pressure for 1 hour with no leakage.
- OEM and ODM Services: Full customization, minor customization, and flexible customization from samples or designs.
- Fast Production Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.
Product Attributes
- Customization
- Available
- Gender
- Termination
- Application
- Power
- Model NO.
- YJZGG
- Voltage
- 127/220kv
- Material
- Silicone Rubber
- Color
- Grey
- Usage
- Connect Cable
- Standard
- IEC60502
- Transport Package
- Wooden Case
- Specification
- 240-1600mm2
- Trademark
- 9V
- Origin
- China
- HS Code
- 8535900090
- Production Capacity
- 50000sets/Year
- Package Size
- 1100.00cm * 1100.00cm * 1100.00cm
- Package Gross Weight
- 1100.000kg
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 Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination
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Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination -
Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination -
Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination -
Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination -
Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination -
Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination -
Robust and Efficient 127/220kv Gas-Immersed Termination for Enhanced Gis Performance High Voltage Cable Termination
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Product Description
66-220kV High Voltage Cable Accessories
Our company provides the voltage level of 48/66kV, 64/110kV, 127/220kV and other series of cable accessories are all in accordance with IEC 60502, IEC 60840, IEC 62067, IEC 60859, IEC 62271-209, GB/T 11017, GB/T 18890, GB/T 12706, GB 311, GB 772, DL508, DL509, JB/T8144 and other standards, and have passed the stringent factory test, type test, pre-qualification test.
Gas-immersed termination for GIS
Scope of application
For cross linked polyethylene insulated power cables 240-3000mm2.
Suitable for large-scale chemical industry, iron and steel, power substations, coastal areas.
Features
Dry insulated plug-in construction without any insulating filler.
Stress cone adopts imported liquid silicone rubber injection molding, by the spring and cone support Precise positioning, to ensure close contact with the cable, epoxy casing cone surface.
Compact structure, small volume, light weight, easy installation and maintenance.
The top fixture is pre-cast in an epoxy sleeve and the plug-in metal sealing structure ensures a Top sealing.
Structure & Size
1,plug rod
2,locking set
3,stress cone
4,epoxy casing
5,cone
6,spring clamp device
7,tail pipe
8,cable
Test Specification
All test classifications and codes:
The following routine tests are performed on stress cones, epoxy bushings of GIS terminals and prefabricated intermediate joints of each product at 66kV and above.
66-220kV Main Test Parameters
Our company provides the voltage level of 48/66kV, 64/110kV, 127/220kV and other series of cable accessories are all in accordance with IEC 60502, IEC 60840, IEC 62067, IEC 60859, IEC 62271-209, GB/T 11017, GB/T 18890, GB/T 12706, GB 311, GB 772, DL508, DL509, JB/T8144 and other standards, and have passed the stringent factory test, type test, pre-qualification test.
Gas-immersed termination for GIS
Scope of application
For cross linked polyethylene insulated power cables 240-3000mm2.
Suitable for large-scale chemical industry, iron and steel, power substations, coastal areas.
Features
Dry insulated plug-in construction without any insulating filler.
Stress cone adopts imported liquid silicone rubber injection molding, by the spring and cone support Precise positioning, to ensure close contact with the cable, epoxy casing cone surface.
Compact structure, small volume, light weight, easy installation and maintenance.
The top fixture is pre-cast in an epoxy sleeve and the plug-in metal sealing structure ensures a Top sealing.
Structure & Size
1,plug rod
2,locking set
3,stress cone
4,epoxy casing
5,cone
6,spring clamp device
7,tail pipe
8,cable
| Size/mm | 48/66kV | 64/110kV | 80/138kV | 127/220kV |
| L-short | 310 | 470 | 470 | 620 |
| A-short | 900 | 1020 | 1020 | 1260 |
| L-long | 583 | 757 | 757 | 960 |
| A-long | 1200 | 1310 | 1310 | 1600 |
All test classifications and codes:
| No.# | Test Name | Code |
| 1 | Routine test | R |
| 2 | Sample test | S |
| 3 | Type test | T |
| 4 | Pre-qualification test | P |
| 5 | Additional test | A |
| Item | Voltage | ||||
| 38/66kV | 50/66kV | 64/110kV | 76/132kV | 127/220kV | |
| Partial discharge | 54kV, no detectable local discharge over background | 72kV, no detectable local discharge over background | 96kV, no detectable local discharge over background | 114kV, no detectable local discharge over background | 190kV, no detectable local discharge over background |
| The power frequency withstand voltage | 90kV/30min | 125kV/30min | 160kV/30min | 190kV/30min | 318kV/30min |
| Sealing | Seal fittings, porcelain bushings, composite bushings for 0.25±0.01MPa/1h, no leakage | ||||
| The epoxy casing was subjected to 0.6~0.7MPa/1h with no leakage. | |||||
| Appearance | The products are free of damage, cracks, and other defects that may affect the quality and appearance of the products. | ||||
| Item | Standard | Test Category | Product Category | ||||||
| 48/66kV | 64/110kV | 127/220kV | Porcelain Sleeve Terminal | Composite Sleeve Terminal | GIS terminal | Straight / Insulated Joint | flexible terminal | ||
| Sealing Fittings, Porcelain, Composite Sleeves | 0.25±0.01MPa/1h, no leakage | R | yes | yes | yes | - | - | ||
| Epoxy Sleeve | 0.6~0.7MPa/1h, no leakage | ||||||||
| Partial discharge of prefabricated parts | 72kV | 96kV | 190kV | R | yes | yes | yes | yes | yes |
| Detects no more than background discharge | |||||||||
| Frequency withstand voltage of prefabricated parts | 120kV | 160kV | 318kV | R | yes | yes | yes | yes | yes |
| 30min,no flashover, no breakdown | |||||||||
| Partial discharge at room temperature | 72kV | 96kV | 190kV | T | yes | yes | yes | yes | yes |
| Detects no more than background discharge | |||||||||
| Thermal cycling voltage test | 96kV | 128kV | 254kV | T | yes | yes | yes | yes | yes |
| 20 cycles, no flashover, no breakdown | |||||||||
| Partial discharge test at high temperature | 72kV | 96kV | 190kV | T | yes | yes | yes | yes | yes |
| Detects no more than background discharge | |||||||||
| Lightning impact test and subsequent frequency withstand voltage test | 450kV | 550kV | 1050kV | T | yes | yes | yes | yes | yes |
| 10 times for each positive and negative polarity | |||||||||
| 120kV | 160kV | 318kV | |||||||
| 15min, no flashover, no breakdown | |||||||||
| Directly buried joint outer protective layer immersion voltage test | Two ends impact among the 60/75kV,an end of hit 30/37.5kV | Two ends impact among the 60/95kV,an end of hit 30/47.5kV | T | - | - | - | yes | - | |
| Sealing test after assembly of accessories | 0.25±0.01MPa/1h, no leakage | T | yes | yes | yes | yes | yes | ||
| Outdoor terminal rain frequency voltage test | 140kV | 185kV | 460kV | T | yes | yes | - | - | yes |
| 1min, no flashover, no breakdown | |||||||||
| Pillar insulator voltage test | 20kV/1min, no flashover, no breakdown | T | yes | yes | - | - | - | ||
| Radio interference test for outdoor terminals | 61kV | 81kV | 140kV | A | yes | yes | - | - | yes |
| 1MHz radio interference, voltage ≤ 450μV | 1MHz radio interference, voltage ≤ 500μV | ||||||||
| Accessory specimen test | Visual inspection of accessory systems containing cables with no signs of deterioration that could affect the normal operation of the system | T | yes | yes | yes | yes | yes | ||
| DC voltage test | / | No breakdown between conductor and metal shield in connector, 20kV/1min. | T | - | - | - | yes | - | |
| Performance test of crimped connectors for conductor connecting rods | The total area after crimping is not more than 1.2 times the resistance of an equal length of conductor of the same cross-section. | T | yes | yes | yes | yes | yes | ||
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2541133". Items marked "
" are certified.
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Company Profile
Suzhou Jiuwei Electric Made Co., Ltd. is located in Fenhu National High-tech Zone, Suzhou City, Jiangsu Province, with a registered capital of 51 million yuan and a factory area of 27 acres. Since its establishment in 2010, it has been focusing on leaning and innovation-oriented, focusing on the in-depth exploration of the core technology of the industry, and facing the existing and potential markets with the latest scientific research technology and manufacturing highly effective products. The company's products include: Electric power equipment, cable accessories, insulation products, power fittings and other more than 10 kinds of products and 56 series. The business covers power, steel, petrochemical, electronics, metallurgy, coal mining, aerospace, railway, port, construction and many other fields.
The company has advanced production equipment and a professional technical team. The company has passed the ISO9001-2015 quality system certification, and has obtained more than 30 patent certificates. The whole series of products have obtained the qualification certificate issued by the national authoritative testing agency, and won the honorary title of national high-tech enterprise.
The core products produced by the company are mainly connection protection in line operation, and also provide high-quality solutions for intelligent power operation. The company has won unanimous praise from customers for its excellent product quality, perfect service system and good reputation brand. Jiuwei people always adhere to the business philosophy and code of conduct of integrity, professionalism, innovation, and will eventually complete the mission: Create happiness for employees, create value for customers, provide security for electricity, and create prosperity for the society!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 289, Jinzi Road, Lili Town, Wujiang District, Suzhou, Jiangsu, China
-
Plant Area
- 5360 square meters
-
Number of Employees
- 127
-
Registered Capital
- 51,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 26
Our Production Capability & Technical Expertise
-
Main Products
- LV MV Cold & Heat Shrinkable Cable Termination Kits, LV MV Cold & Heat Shrinkable Cable Straight Joints, High Voltage Cable Accessories, Heat Shrink Tubing
-
Production Lines
- 5
-
Production Machines
- Moulding Facility, Extrusion Facility
-
QA/QC inspectors
- 21 people
-
Inspection Type for Finished Products
- Random 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
- 8 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-06-09
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- What voltage levels are supported?
- We support 48/66kV, 64/110kV, 80/138kV, and 127/220kV series.
- What standards does the product comply with?
- The product complies with IEC 60502, IEC 60840, IEC 62067, IEC 60859, IEC 62271-209, and various GB/T standards.
- Is customization available?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 PC.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long is the production lead time?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What is the warranty or testing guarantee?
- All products pass stringent factory tests, type tests, and pre-qualification tests before delivery.
- What materials are used for the stress cone?
- The stress cone uses imported liquid silicone rubber injection molding with spring and cone support.
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