MJV/MJHV — synchronous generators with air-air cooler IC611, up to 15 kV, up to 10,000 kVA
MJV/MJHV are closed-type synchronous generators with an air-to-air heat exchanger (IC611): the internal circuit is cooled by outside air without contact with it, which allows the generator to be installed in dusty rooms and on open sites without a
- Power
- up to 10,000 kVA (announced: up to 8,750 kVA)
- Voltage
- up to 15,000 V (MJV — LV, MJHV — MV)
- Frequency
- 50/60 Hz
- Number of poles
- 4–12
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
MJV/MJHV are closed-type synchronous generators with an air-to-air heat exchanger (IC611): the internal circuit is cooled by outside air without contact with it, which allows the generator to be installed in dusty rooms and on open sites without a water-cooling system. MJV are low-voltage and MJHV medium-voltage generators. Parameters: power up to 10,000 kVA (series announcement: up to 8,750 kVA), voltage up to 15,000 V, frequency 50/60 Hz, 4–12 poles, frame sizes 315–1250, degree of protection IP44 (IP56 on request), ambient temperature −15…+60 °C. Standards IEC 60034-1, BS 4999-5000, NEMA MG 1.32. Unlike the MJR/MJHR series, this series does not require a cooling water supply, so it is preferable for containerized and outdoor standby generator sets; the permissible ambient air temperature range is wider, starting from −15 °C. The housing is closed, with basic degree of protection IP44, IP56 on request; rolling or sliding bearings. The voltage regulator is selected by rated voltage: for machines up to 6900 V, analogue MGC I/MGC II; above 6900 V, the digital D-Vo Light; for low-voltage machines, E-Vo. On request the generator is fitted with a flanged shaft for a single-bearing unit, raised feet for the frame and an insulated bearing. Applications: power stations, standby and emergency power supply, generator sets for oil and gas facilities. The item is an analog of closed-type synchronous generators for diesel and gas-engine power stations.
Technical specifications
| Power | up to 10,000 kVA (announced: up to 8,750 kVA) |
|---|---|
| Voltage | up to 15,000 V (MJV — LV, MJHV — MV) |
| Frequency | 50/60 Hz |
| Number of poles | 4–12 |
| Frame size | 315–1250 |
| Cooling | IC611 |
| Degree of protection | IP44 (up to IP56 on request) |
| Ambient temperature | −15…+60 °C |
| Standards | IEC 60034-1, BS 4999-5000, NEMA MG 1.32 |
Request a price and lead time
MJV/MJHV — synchronous generators with air-air cooler IC611, up to 15 kV, up to 10,000 kVA. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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