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High-Power Water-Cooled Frequency Converter, 5-40 MVA
Wolong High-Power Water-Cooled Frequency Converter, 5-40 MVA: 5000 - 40,000 kVA, 3 - 35 kV. Quote within 24 hours.
- Genuine Wolong NanyangOriginal factory nameplate, test report and documents
- Certified for hazardous areasATEX, IECEx, CSA, EAC, CNEX and CCC certificates held by Wolong Nanyang
- Model check in 24 hoursEngineers match power, voltage, Ex marking and mounting
- Worldwide deliverySeaworthy export packing, CIF or with your forwarder
Product Description
The high-power water-cooled frequency converter is built from modular, water-cooled power units for high power density and easy installation and maintenance. Quick-plug connections, remote monitoring and a water-to-water cooling system suit large drives in compact rooms.
Key Specifications
| Rated capacity | 5000 - 40,000 kVA |
|---|---|
| Input voltage | 3 - 35 kV |
| Input frequency | 50 Hz, 60 Hz |
| Output voltage | 0 - 13.8 kV (customisable) |
| Output frequency | 0 - 120 Hz |
| Overload | 120% Ie for 1 min (customisable) |
| Power factor | above 0.95 |
| Control | vector control without or with speed sensor |
| Cooling | water-to-water |
| Construction | cabinet or fixed container |
Applications
Chemical plants, metallurgy, wind tunnels, LNG and long-distance pipeline compressors.
Documents Supplied
For each order we can provide the technical data sheet, outline drawing, routine test report and, for explosion-proof equipment, a copy of the Ex certificate that matches the nameplate marking. Tell us in the inquiry which documents your project or your inspector requires, so they are prepared before shipment.
Related Products
- OLI-Wolong MVE Vibration Motors, Standard & ATEX
- MVC Medium-Voltage Variable Frequency Drive, 200-15000 kVA
- High-Voltage Solid-State Soft Starter
Common Questions
What power range does the this unit cover?
The this unit covers 5000 - 40,000 kVA.
Which voltages are available for the this unit?
Rated voltage: 3 - 35 kV. Other voltages can be checked on request.
How is the this unit cooled?
Cooling method: water-to-water.
How to Order
For a fast, accurate quotation please send: rated power (kW), voltage and frequency, motor rating and load type, supply voltage, hazardous-area requirements, quantity and destination port. For a replacement, a photo of the old motor nameplate is the quickest way to match it. Lead time (about 80 days), documents and shipping are explained on our Export Service page.
Frequently Asked Questions
Do your explosion-proof motors have ATEX and IECEx certificates?
Yes. Wolong Nanyang explosion-proof motors, both low-voltage and high-voltage, are available with ATEX and IECEx certificates for Europe and international projects, and GOST for the Russian market. Tell us which certificate you need when you ask for a quote.
Can this motor replace my existing motor?
Yes. For new projects we quote and select the model to your requirements. For a replacement, please send a nameplate photo or outline drawing of the old motor, and we will match the shaft height, mounting and installation dimensions.
Can you supply replacements for Schorch, Brook Crompton or Morley motors?
Yes. Schorch, Brook Crompton and Morley belong to the Wolong Electric Group, and we can supply Wolong motors built to replace them, matched to your mounting dimensions.
Can you ship to my country, and what is the lead time?
Yes. We ship worldwide on CIF terms, or you can use your own forwarder. The usual production time is about 3 months, depending on the model and quantity.
What information do you need for a quotation?
Rated power (kW), voltage and frequency, number of poles or speed, Ex marking or hazardous zone, mounting type (e.g. B3, B35, V1), quantity and destination port. A nameplate photo of the old motor helps if it is a replacement.
Get a Quote for High-Power Water-Cooled Frequency Converter, 5-40 MVA
Send us your requirements. An engineer will reply with a model check and price within 24 hours.
