105 voltage regulating steps with 7.5 degree phase shifting, rated 138kV, 90MVA, OFAF — a highly specialized transformer for power flow control applications. Phase shifting transformers are among the most…
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JSHP is providing HVDC converter transformer repair services to State Grid Corporation of China — the first unit being a 12-year-old 500kV converter transformer. HVDC converter transformer repair requires specialized…
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All GSU/UAT transformers for a 414MW Combined Cycle Power Plant, including a 555MVA GSU, were awarded to JSHP by Siemens. This comprehensive award from Siemens for an entire power plant’s…
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Please come and visit JSHP at booth #843 on May 7, 2012 in Orlando, Florida, USA at the IEEE PES T&D Conference and Exposition.
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JSHP passed a random short circuit testing on a 220kV, 240MVA transformer witnessed by KEMA. The maximum impedance change measured was only 0.31%, well within standards. This was also noted…
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Following the devastating Tohoku earthquake and tsunami on March 11, 2011, JSHP supplied 57 transformers in just 5 weeks, including 66kV 100MVA units and pad-mounted transformers. This emergency response demonstrated…
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A 345kV 610MVA GSU along with 138kV 160MVA units were shipped to Bayonne, NJ, connecting to New York City’s power grid. These transformers support the critical power infrastructure feeding one…
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All 39 units of 35kV distribution transformers passed factory acceptance tests and were ready to ship to Peru on schedule.
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