... difference, in humidity air can occur electric chemical corrosion. In power system, this corrosion can increase contacting resistance, making the joints heat ... and become potential danger of system operate safely. Now apply the new technology copper aluminum joint ...
... , could be used in single busbar power system with 35kv rated voltage, such as power plant and power substation.Regular service condition1.Air temperature ...
... , steel network communications, railway electrification, light rail subway, petrochemical and power system grounding lines, and so on. Compared to copper wire with ...
1.GB50227-1995 JB711-1993 2.CE CQC CCC ISO9001 ISO14001 OHSAS 18001 BV TBB series High-voltage shunt CapacitorIt applied to three phase AC 50Hz, 10kv electric power system to raise power factor and improve voltage quality.
... switchgear, Applies to rated voltage 12kv, frequency 50Hz three-phase power system,Electrical protection and control as the use of vacuum circuit ... , box-type variable, or a variety of non-standard power supply system. The use of environmental conditions: 1.Ambient temperature: not higher ...
... Hermetically-sealed transformers have good prospect of application in the power system. Less no-load loss. The S11-M series products ... -sealed distribution transformers have good prospect of application in the power system. The no-load loss is about 30% lower than ... voltage of the equipmentkVEffective value of rated short-duration power frequency withstand voltagekV/minFull-wave peak value of rated ...
... because of ferromagnetic resonance resulted from different- degree earthing of power system, this product can run normally for long-term and ... % earthing fault taken place for system. This product could supply standard volt to voltage meter’ power and wait -hour meter, besides ... This model volt transformer is applied to indoor device's power system of AC frequency 50Hz, rated volt being 10kv or lower ...
... be used for string-connected outdoor small PV power station, or individually for a small house ... THD< 3% (at nominal power)< 3% (at nominal power)<3% (at nominal power)DC Current Injection<0.5 ... .99(at nominal power)≥0.99(at nominal power)≥0.99(at nominal power)SYSTEM Max. Efficiency97.3 ... Protection DegreeIP54(outdoor)IP54(outdoor)IP54(outdoor)Power Consumption at Night0W0W0WOperating Temperature-25~+60°C ...
... Meet IEC60044-1 standards . Relay protection, current, power, electric energy supervising device, power system, dynamical system, etc. Part NOElectrical SpecificationsCurrent RatioBurden(VA)AccuracyCT145-50050 ...
... 3 kinds of torque-derating modes (2nd power, 1.7th power, 1.2nd power).Accelerate/Decelerate curveTwo modes:linear Acc/Dec, ... .0s.Internal PIBe able to form close loop control system easily.Multi-stepspeed runningMulti-step speed running can be ... preset frequency and center frequencyAuto voltage regulation(AVR)When the power system voltage changes, maintain the constant of output voltageAuto energy ...
... Tester can widely applied in 380V/220V electric power system, for conveniently and fast online measurement of current ... current and leakage current in 380V/220V electric power system. Without power cut, it can also accurately measure the ... bring remarkable economic and social benefits in power supply management for electric power enterprise.. Technical Specification FunctionMeasurement of current ...
... expand the number of the ports.The design of the power system is based on an idea of providing maximum flexibility and ... way, you may remove either of the two power supplies without turning off the system. Features:Versatile chassis for multiple converter installationsSixteen ...
manufacturer ISO9001:2000 high temperature stability high initial permeability high saturation magnetism CMC which also called common mode choke is part of switch power input power supply filter,the main advantage is to prevent the interference in switch power sources and power system .
9KV Porcelain Lightning Arresters Model No.: Y10C-6 1) MAX rated voltage: 6KV 2) MCOV: 5.1KV Application and featuresZnO lightning arrester is one kind protecting equipment preventing electric equipments in AC power system from high voltage and over-voltage operation. Porcelain gap metal oxide surge arrester
... for the protection of various electrical appliances in power system,railway electrification system and communication system from being damaged by atmosphere overvoltage,operation overvoltage ... etc.The arrester is the basis of insulation coordination in power system.The core elements of metal oxide arreater(resistor disc)applies ...
... or other special. * Widely applied in process control, petroleum, metallurgy, power system, Chemistry etc.2.Technical SpecificationProperty projectSpecific parameterProcess mediagases and liquids ...
... drains rainwater, preventing visual obstructions. Reliability and service Redundant power system maintains power in the event of tile failure. Intelligent diagnostic features allowing ... /240 V AC single phase(50-60Hz)Maximum power consumption(W/SQM)900Average power consumption(W/SQM)360Screen operation mode(scan/static ...
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