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PLC-type transformer cooling cabinet, China
1. Purpose
The MRD-FZK intelligent transformer cooling control system is dedicated control and protection equipment of power transformer cooling devices and applicable to those transformer different in voltage
2. Features
a. two ways of independ... |
2017-12-18 |
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TBB high voltage capacitor banks reactive power compensation
This outfit can be engaged in 50 or 60Hz, 6-35kV nominal voltage three phase power system, and used for improving the power factor and adjusting the network voltage as well as the circuit voltage loss, also power energy saving included.... |
2017-12-15 |
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Neutral grounding resistors
Neutral Grounding Resistors are employed in medium-voltage AC distribution networks to limi the current that would flow through the neutral point of a transformer or generator in the event of an earth fault. NGRs limit fault currents to a value that ... |
2017-12-10 |
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PLC-type transformer cooling cabinet, China
1. Purpose
The MRD-FZK intelligent transformer cooling control system is dedicated control and protection equipment of power transformer cooling devices and applicable to those transformer different in voltage
2. Features
a. two ways of independ... |
2017-11-30 |
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Harmonic filtering and reactive power compensation device
Specification:
1. three choice of switching module
2. accurate compensation
3. real time display of the system
4. various protection function
Performance and characteristic
1. three kinds of power capacitor switching module: contactors, th... |
2017-11-27 |
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Neutral grounding resistors
Neutral Grounding Resistor is used for the resistance grounding of power systems. Earthing through resistor is the most common, economical and effective solution for impedance earthing. It is used, when the Neutral of the supply transformer is availa... |
2017-11-21 |
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Nitrogen injection fire protection system
1. brief introduction
In the electric power system, large capacity transformer is mainly oil immersed power transformer, its stable operation is important to ensure the safe operation of the power system. At present, the nitrogen-injection transform... |
2017-11-12 |
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Neutral grounding resistors
Neutral Grounding Resistor is used for the resistance grounding of power systems. Earthing through resistor is the most common, economical and effective solution for impedance earthing. It is used, when the Neutral of the supply transformer is availa... |
2017-11-12 |
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