Ningbo Tianan (Group) Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 45 work days |
| Packaging Details | Wooden Case |
| Supply Ability | 5000pcs/per year |
| Rated Insulation Voltage | 660(1000)V |
| Altitude | up to 1 000m Above Sea Level |
| Environment | Indoor |
| Busbar | 3-Phase and 4-Wire |
| Frequency | 50( 60)HZ |
| Rated voltage | 35KV |
| Brand Name | Tianan Electric |
| Model Number | KYN61-40.5 |
| Certification | ISO9001:2000 IEC62271:200 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 45 work days |
| Packaging Details | Wooden Case | Supply Ability | 5000pcs/per year |
| Rated Insulation Voltage | 660(1000)V | Altitude | up to 1 000m Above Sea Level |
| Environment | Indoor | Busbar | 3-Phase and 4-Wire |
| Frequency | 50( 60)HZ | Rated voltage | 35KV |
| Brand Name | Tianan Electric | Model Number | KYN61-40.5 |
| Certification | ISO9001:2000 IEC62271:200 | Place of Origin | China |
| High Light | high voltage gas insulated switchgear ，gas insulated switchgear | ||
Product description:
Medium/High Voltage Switchgear of Metal Clad Switchgear (KYN61-40.5)is outdoor AC Medium/high voltage switchgear with Withdrawable structure and metal amoured.The Switchgear is applied in 40.5KV, three phase AC 50HZ Electricity system,function as high performance power distribution equipment to accept and distribute electric power,to realize circuit control,protection and monitoring purposes.It is widely used in power plants,substations,high voltage transmission,industrial and mining,chemical enterpises,etc.It is properly designed to meet IEC60298,GB3906,DL404.
Service condition:
1. Ambient air temperature: -15°C~+40°C.
2. Altitude: ≤1000m.
3. Relative humidity : Daily average≤95%,monthly averange≤90%.
4. Earthquake intensity: ≤magnitude 8.
5. Applicable in the places without corrosive and flammable gas and water vapor.
6. Used in place without frequently intense vibrant.
Note: Customized products are available.
Packaging: packed in heat treated wooden cases or as per customer request
Main technical specification:
| Parameters | Unit | Specification |
| Rated Voltage | KV | 40.5 |
| Lighting impact withstand voltage | KV | 185 |
| Rated Current | A | 630,1250,1600,2000 |
| Rated short circuit current | KA | 25,31.5,40 |
| Rated Short Circuit Closing Current | KA | 63,80 |
| Rated Dynamic Stable Current | KA | 63,80 |
| Protection Grade | IP4X |
We are certified the ISO9001:2008 Quality System and obtained authorizationproduction license, CCC Authentication, testing certification and we have own Research & Development centre who owns many patents for new designed and improved products properly meet customer demand.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1969
Total Annual:
250000000-300000000
Employee Number:
3000~3500
Ecer Certification：
Verified Supplier
Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office... Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office...
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