Gas Insulated Load-Break Switch
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- South Korea
- Brand name
- Ewox
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- loadbreak switches, switch, lbs, gas loadbreak switch
- Category
- Electrical Equipment , Active Components , Power Supplies , Other Switches
DONG BANG ELECTRIC INDUSTRIAL CO.,LTD.
- Membership
- VIP
- Recent Visit
- Dec 05, 2024
- Country / Year Established
-
South Korea
/
1973
- Business type
- Manufacturer
- Verified Certificate
-
16
| Product name | Gas Insulated Load-Break Switch | Certification | - |
|---|---|---|---|
| Category |
Electrical Equipment
Active Components Power Supplies Other Switches |
Ingredients | - |
| Keyword | loadbreak switches , switch , lbs , gas loadbreak switch | Unit Size | - |
| Brand name | Ewox | Unit Weigh | - |
| origin | South Korea | Stock | - |
| Supply type | - | HS code | 853530 |
Product Information
25.8kV Gas Insulated Load Break Switches (Underground Line)
Ratings
- It is installed on the ground or air on the 22.9KV-Y or 22KV-△ cable line and it is manual or automatic load switch for multi circuit method of SF6 gas insulation used for line merge and line classification.
- Rating Voltage : 25.8KV
- Rating Current : 600A
- Frequency : 60Hz
- Operating : Automation Type, Manual Type
| Electrical Characteristics | |||
|---|---|---|---|
| Description | DB-PAD | ||
| Maximum Voltage | 25.8kV | 11/15kV | |
| Rated Frequency | 50/60Hz | 50/60Hz | |
| Rated Continuous Current | 630A | 630A | |
| Rated Fault Making Current (peak) | 32.5kAp | 32.5kAp | |
| Electrical Operations Time (Close/Open) | 70ms each | 70ms each | |
| Number of Mechanical Operations (main) | 5,000 times | 5,000 times | |
| Number of Mechanical Operations (ground)) | 1,000 times | 1,000 times | |
| Short Time Withstand Current (rms) | 12.5kA (1sec) | 12.5kA (1sec) | |
| Breaking Capacity | Mainly Active Load Current | 630A | 630A |
| Cable Charging Current Breaking | 25A | 25A | |
| Magnetizing Current Breaking | 21A | 21A | |
| Line Charging Current Breaking | 1.5A | 1.5A | |
| Closed Loop Breaking Current | 630A | 630A | |
| Insulation Level | Lightning Impulse Withstand Voltage | 125kV BIL | 125kV BIL |
| Power Frequency Withstand Voltage | 60kV | 60kV | |
| DC Voltage Withstand Voltage | 78kV | 78kV | |
| Weight without Outer Enclosure (4 way) | 300kg | 300kg | |
- Product Info Attached File
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- YANG, TAI - GWON
- Address
- (Mokne-dong)119, Wonsi-ro, Danwon-gu, Ansan-si, Gyeonggi-do, 15598, Rep. of KOREA
- Product Category
- Active Components,Electrical Equipment,Passive Components,Power Supplies
- Year Established
- 1973
- No. of Total Employees
- 51-100
- Company introduction
-
Starting as Dong Bang Metal Industries in 1973, the company has evolved to a company specializing in transformer and SF6 gas switch equipment in the last 43 years. On the basis of technology first policy,
The company invests 7~8% of yearly sales to R&D to realize slim, high efficiency and high capability in our products to make stable industrial power facilities with high reliability of power equipment and materials. In particular, the company spent 3 years in developing the VPI transformer that is environmentally friendly with high reliability and it would be fully qualified as the alternative to the next generation mold transformer.
Furthermore, C-GIS of cubicle type that is developed as new IEC dimension has been developed for the E2, C2 and M2 development to provide the better quality of product for our customers.
The company has the quality policy of "supplying outstanding quality of product to consumers with the continuous R&D and quality improvement" and it is committed to contribute to the pleasant power industry, and will work even harder to become the first class company in the technological competitiveness in 21 century.
- Main Markets
-
Australia
Bangladesh
Kenya
Yemen
- Main Product
