| Customization: | Available |
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| Certification: | VDE, CCC, ISO9001 |
| Shell Material: | Steel Plate |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Industry-leading Audited Factory
Suppliers with verified business licenses
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Certifications:
Product Scene Operation:
| Parameter Name | Description |
|---|---|
| Rated Voltage | 12kV to 40.5kV |
| Rated Current | 630A |
| Insulation Medium | SF6 Gas |
| Rated Frequency | 50Hz or 60Hz |
| Withstand Voltage (to ground) | 38/45kV to 55kV |
| Rated Lightning Impulse Withstand Voltage (crest value) | 75/95kV to 125/150kV |
| Rated Short-Circuit Breaking Current | 20kA or higher |
| Rated Short-Circuit Making Current | 50kA |
| Rated Short-Time Withstand Current and Duration | 20kA/4 seconds |
| Arc Duration | Greater than or equal to 0.5 seconds |
| Rated Number of Breaks under Active Load Conditions | 100 times |
| Auxiliary and Control Circuit Short-Time AC Withstand Voltage | 2kV |
| Service Life | Designed for maintenance-free life of up to 30 years or more |
| Equipment Dimensions | Overall dimensions of a single RMU cabinet (L×W×H) are approximately 2700mm×1100mm×2000mm, and the maximum transportation dimensions are 2800mm×1200mm×2100mm |
| Protection Level | Cabinet body IP4X, compartment to compartment IP2XC |
| SF6 Gas Rated Pressure (gauge pressure at 20°C) | 0.03~0.05MPa |
| SF6 Gas Annual Leakage Rate | Less than or equal to 0.1% |
| Operating Mechanism Type or Model | Electric, with manual operation capability |
| Environmental Adaptability | Capable of operating in a temperature range of -20°C to +45°C, with a monthly average humidity of 95%, a daily average humidity of 90%, and a maximum installation altitude of 2500m |
Our Advantages:
1. We have more than 10 years of manufacturing experience in the electric industry.
2. We have passed the "ISO9001 Quality System International Certification" and obtained a number of national authorized technology patents.
3. We have advanced transformer production and testing equipments, and innovative technology.
4. We have a group of professional R & D and design personnel, installation and after-sales team.
5. We can provide professional OEM & ODM service.
FAQ:
Q1: Are you a manufacture or trading company?
A1: Yes, we are manufacture dedicated to design customized for different country standard and production of a wide range of high quality transformers,switchgears ,power substations.Meanwhile we can also provide relevant accessories and components with quality guaranteed from our branch factories. We improve the design to make our products more competitive for the market but with better quality to ensure the long time performance.
Q2: How does your factory do regarding quality control and after-sales support?
A2: All the products will be 100% checked and tested before delivery. We also have inspection team to make videos with customers online or by email .All our products comply to strict tests, easy maintenance guaranteed. We also offer on-line after-sale service in case of any further problems.
Q3: When can I get the price?
A3: Usually we quote within 1 hour after we get your inquiry.For customized products that need special design, we will quote within 12 hours with details specification for confirming.
Q4: Can you manage the delivery directly to our country with DIP term?
A4:Yes,we have our own Logistics company that help to find a better solution for delivery and that make the delivery time more punctual and in lower cost.
Q5: Can I get guarantee of products after delivery?
A5: Yes, every product is 2-3 year quality warranted under customer correct using the products.
Q6. Do you have any Certificate?
A6: Yes. Each of our product has CE, 3C and CQC certificate. If you need any other Certificate, we can help you to apply it.
Q7: How can I pay you?
A7: The payment by T/T and L/C is acceptable.
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