Product Specifications
Prod Model: |
HXGN |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Color: |
as Your Request |
Model: |
Hxgn10 |
Delivery: |
15-20 Days |
Product: |
Hxgn10-24kv/12kv High Voltage Switchgear |
Warranty: |
2 Years |
Type: |
Power |
Structure: |
Open Frame |
Product Description
Service Condition
1. Altitude: <=1000m
2. Maximal ambient temperature: +40'C
3. Minimal ambient temperature: -25'C
4. Average temperature in 24 hours: <=35'C
5. Air velocity: <=35m/s
6. Relative humidity: Daily average <=95%, monthly average <=90%
7. Horizontal acceleration of earthquake: <=0.4m/s2
8. Vertical acceleration of earthquake: <=0.2m/s2
9. No fire, explosion, severe dirtiness, chemical corrosion or excessive vibration
HXGN10-24/12 box type fixed AC metal-enclosed ring network switchgear is suitable for 20kv and 10kv and 50Hz AC power distribution systems, controlling each branch line at switch station to function as the distribution and opening and closing. It is widely used for ring net power supply, terminal power supply, and the box type electric substation
. First-class engineers and researches dedicated in the product and service innovation.
Experienced sales and logistic team to operate the transaction and shippment smoothly.
Skilled workers and advanced manufactruing equipment gurantee the production and quality well.
Professional QC team to gurantee the terminal quality.
Good after-sales service to settle any question and problem from our customer and give prompt reply and solution scheme.
No. | Name | Unit | Value |
1 | Rated voltage | kV | 12~24 |
2 | Rated current | A | 630 |
3 | Rated frequency | Hz | 50 |
4 | Rated on-load breaking current | A | 630 |
5 | Rated closed circuit breaking current | A | 630 |
6 | Rated short-circuit breaking current | kA | 6.3 |
7 | Rated cable charging breaking current | A | 10 |
8 | Rated power frequency insulation withstand voltage (arc extinguish chamber/isolation fracture) | kV | 42/48 |
| | | |
9 | Rated lightning impulse withstand voltage (arc extinguish chamber/isolation fracture) | kV | 75/85 |
|
Rated short-time withstand current | kA | 16(20) |
10 | Duration of rated short-circuit | S | 4 |
11 | Rated peek withstand current | kA | 40(50) |
12 | Rated short-circuit current | kA | 40(50) |
13 | Mechanical endurance | time | 10000 |
14 | Rated daylight | mm | 7± 1 |
15 | Vaccum arc extinguish overtravel | mm | 3+1-0.5 |
16 | Average closing speed(arc extinguish chamber) | m/s | 0.7± 0.3 |
17 | Average opening speed(arc extinguish chamber) | m/S | 1.1± 0.3 |
18 | Three-phase closing synchronization | m/s | ≤ 5 |
19 | Rated contact pressure | N | 800± 100 |
20 | Closing arc extinguish chamber contact bounce | ms | ≤ 3 |
21 | Isolation fracture daylight | mm | 200 |
22 | Main loop resistance | μ Ω | ≤ 200 |
Our company supplys different kinds of products. High quality and favaroble price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.