Gn19 Series High Voltage Load Isolator Switch 33kv
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Product Highlights
- OEM/ODM Customization: Professional factory offering logo printing and custom design based on client drawings.
- Low MOQ Requirement: Accepts minimum order quantity of just 1 piece for flexible purchasing.
- Fast Delivery Time: Standard lead time of 5 to 10 working days depending on requirements.
- Comprehensive Quality Support: Technical team provides solutions for quality issues within 2 days of report.
- Flexible Payment Terms: Accepts 30% T/T advance, 70% before shipment, plus L/C and Western Union.
- High Mechanical Life: Rated for 2000 mechanical operations ensuring long-term reliability.
- Multiple Current Ratings: Available in rated currents of 400A, 630A, 1000A, and 1250A.
- ISO and CE Certified: Manufactured under ISO9001, ISO45001, ISO14001 standards with CE certification.
Product Attributes
- Customization
- Available
- Type
- High-voltage
- Structure
- Three-column Disconnector
- Model NO.
- GN19
- Installation
- Indoor High-voltage
- Operation
- Electric
- Grounding Mode
- Grounding
- Movement Mode
- Horizontal Rotary Type
- Number of Poles
- Unipolar
- Grounding
- Double Ground
- Series
- Single-Stage
- Run
- Turn the Horizontal
- Switching Mode
- Double-Throw Type
- Common Model
- Gn
- Structure of Operating
- Electric
- Certification
- ISO, CE
- Brand
- Chsh
- Color
- Custom
- Packaging Details
- Wooden Carton or as You Request
- Current Frequency
- 50/60Hz
- Rated Current
- 630V
- MOQ
- 1PCS
- Rated Voltage
- 12kv
- Rated Short Circuit Breaking Current
- 20ka
- Max. Current
- 2000A
- Application
- Distribution Power System
- Transport Package
- Export Standard Wooden Case
- Specification
- 948*300*350
- Trademark
- CHSH
- Origin
- Zhejiang, Wenzhou, Yueqing
- Production Capacity
- 10000
- Package Size
- 900.00cm * 450.00cm * 600.00cm
- 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 Gn19 Series High Voltage Load Isolator Switch 33kv
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Product Description
GN19-12(C)type indoor high voltage isolation relationship high voltage switchgear ,used for rated voltage 12kV,AC 50Hz and below power system,with CS6-1 type manual operation mechanism,as in the case of voltage and no load,division,circuit use,there are also derivative products anti-pollution type,plateau type and installed live display device.
The isolation switch of this system is equipped with CS6-1 type manual operating mechnism(the isolation switch with panel is its own connected operating mechanism ) .
This series of isolation switch is three-pole type,which is composed of bottom frame,rotating shaft,lever ,porcelain pillar insulator,gate knife and terminal board.The rotationg shaft is arranged on the bottom frame,and there are three pairs of levers welded on it .The lever pass through the porcelain insulator of the pull rod and the necklace of the gata knife .The rotating shaft extends out of the bottom frame,and any section of it can be connected with the operating mechnism.



| Item | Unit | Parameters | ||||||||
| Rated voltage | kV | 12 | ||||||||
| 1 min power frequency withstand voltage | Over the groud | kV | 42 | |||||||
| Fracture | kV | 48 | ||||||||
|
Lightning impulse withstand voltage(peak) |
Over the groud | kV | 75 | |||||||
| Fracture | kV | 85 | ||||||||
| Rated frequency | Hz | 50 | ||||||||
| Rated current | A | 400 | 630 | 1000 1250 | ||||||
| Rated short time withstand current | kA | 16 | 20 | 16 | 20 | 25 | 20 | 25 | 31.5 | |
| Rated peak value withstand current | kA | 40 | 50 | 40 | 50 | 63 | 50 | 63 | 80 | |
|
Rated short-time withstand current duration |
Master knife/ground knife |
s | 4/2 | |||||||
| Creep age distance | mm | 300~380 | ||||||||
| Mechanical life | Times | 2000 | ||||||||








1. Are you a trading company or manufacturer ?We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation of China.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters.
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is available
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in advance,70% before shipment . West union , L/C are also acceptable .
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2432164". Items marked "" are certified.
Company Profile
Shenheng Power Equipment Co., Ltd is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear, vacuum circuit breaker, oil immersed transformer, dry type transformer, current /potential transformer, load break switch and other transmission and distribution equipment.
For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 168, Punan 6th Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province
-
Plant Area
- 10000 square meters
-
Number of Employees
- 216
-
Registered Capital
- 232,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- V and LV Switchgear, Power Transformer, Indoor and Outdoor Vacuum Circuit Breakers
-
Production Lines
- 5
-
Production Machines
- Laser Cutting Facility, Bending Facility, CNC Machining Facility
-
QA/QC inspectors
- 10 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
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-06-20
-
Export Year
- 12 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you a trading company or manufacturer?
- We are a professional factory with 10 years experience in the field of High and Low voltage switchgears, Substation, transformers, cable distribution box and various electrical equipment.
- Do you accept customized service?
- We offer OEM/ODM service, can print your logo on product. Our professional technical and quotation team can provide a satisfied project according to your drawing and parameters.
- What is your MOQ?
- Our MOQ is 1 piece.
- How long is your delivery lead time?
- It depends on your product requirement and quantity. Generally, 5~10 working days is available.
- How do you solve quality problems?
- Please provide detailed photos of quality problems. Our technical and quality testing department will analyze. We will make a satisfied solution within 2 days.
- What are your payment terms?
- 30% T/T in advance, 70% before shipment. West union, L/C are also acceptable.
Send your message to this supplier
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