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RCBO - electronic and magnetic type, type A and AC, maximum up to 40A
6kA RCBO, 4P/2P, type A/AC, 6A to 40A, electronic and magnetic tripping
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Protective and Measuring Transformers for Medium-Voltage Equipment
Indoor support-type current transformer in block-type design
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High current, high voltage, low holding power, compact size of Vacuum Contactors
Compact size, space saving, 800A to 1400A vacuum contactor, special for wind power and PV solar.
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Excitation technology rectifier components for 30-1350MW steam turbine generators
No maintenance of slip rings and carbon brushes, high reliability; There is no pollution of the motor coil caused by carbon powder and copper powder, and the insulation life is long; No friction sparks, suitable for operation in harsh environments.
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You are welcome to contact, we are pround to serve you
We enjoyed a wonderful holiday in past couple of weeks and celebrated our Chinese New Year & the opening ceremony of Olympic Winter Games. Now we're back and resume our work with full energy. Welcome to your contact or inquiry. We are pround to serve you better.
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Greegoo's SSR carried the CE Mark signifying conformance with the latest European directives.
10A to 120A single phase solid state relays are approved by CE against the latest European directives 2014/35/EU LVD and 2014/30/EU EMC.
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Fast thyristor, fast turn-on and high di/dt, lower switching losses.
Disc type Fast Switching Thyristors are popular used on metal smelting areas, induction heating furnace, smelting furnace, ARC furnace, Vacuum furnace, thyristor frequency converter.
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Merry Christmas & Happy New Year
We wish you and your family Merry Christmas and a safe, healthy and prosperous New Year 2021!
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A letter to our old partners
As your old partner, we sincerely ask you to make preparations in advance and ensure enough stock. If you have any new requirements or purchase plan in coming 4 months, please send them to us ASAP so that we can arrange production schedule properly and dispatch goods before vacation.
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High power Rectifier Diodes and Phase Control Thyristors (PCT)
High power rectifier diodes and Phase Control Thyristors (PCT) for SVC, HVDC, soft-starter and power supplies with "Topsil" brand silicon from Danmark,"LEM" test equipment
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Protection for EV charging, B type earth leakage protection, EV charging RCCB
The B type residual current circuit breakers provide protection in the event of a continuous fault current on three-phase networks generated by controllers and variable speed drives;battery chargers and inverters; backed-up power supplies.
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Chinese New Year holiday notification
The Chinese New Year is coming, our factory will be closed from Jan.31st to Feb.14th. We will be back on Feb.15th.
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