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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... |
2017-12-22 |
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Arc Suppression Coil with magnetic bias Compensation Device
1.Product Name: Arc suppression coil with magnetic bias compensation system
2.Model No.: MRD-XHP
3.Minimum order: 1 set
4.Brand name: MINGRUI
5. Unit configuration: Grounding transformer, arc suppression coil with magnetic bias, micro-computer c... |
2017-12-04 |
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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... |
2017-12-04 |
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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... |
2017-12-03 |
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Power factor compensation and harmonic filtering
Our high voltage products enhance power quality of installations and improve electrical network efficiency, both resulting in considerable economical savings for end users.
Reactive power compensation and harmonic filtering bring
Economic be... |
2017-11-23 |
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Leakage relay
MRD-RLJ series leakage relay is applicable to AC voltage up to 660V, frequency of 50Hz. With shunt release or no-voltage release, AC contactor and magnetic starter, they compose a set of current leakage protection equipment, to prevent current leakag... |
2017-11-11 |
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Harmonic filtering and reactive power compensation module
FUNCTION Harmonic Filtering and Reactive Power Compensation Module is applicable to GCS, GSK and GGP cabinet of three phase power grid with serious harmonic pollution.
SPECIFICATIONS 1.Ambient temperature: -40 Celsius to 55 Celsius
2.Relative humi... |
2017-11-05 |
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Arc suppression coil compensation
Ordering instructions
1. System operation conditions
1.1. System nominal voltage
1.2. System frequency
1.3. Grounding mode of neutral of system
1.4. Capacitive current change range of power grid
2. Type of arc suppression coil and grounding tra... |
2017-10-29 |
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