RTR REACTOR/DETUNED 7% THREE PHASE MODEL: RTF04000300189A 30KVAR ราคา 12,000 บาท
- หมวดหมู่ : RTR
- รหัสสินค้า : 056428
รายละเอียดสินค้า RTR REACTOR/DETUNED 7% THREE PHASE MODEL: RTF04000300189A 30KVAR ราคา 12,000 บาท
DESCRIPTION
RTR REACTOR/DETUNED 7% THREE PHASE MODEL: RTF04000300189A 30KVAR
REACTOR / DETUNED 7% : Three Phase Harrnonics Filters 400V , 50Hz (525V
Capacitors)
REACTOR AL 400V 30.0Kvar 189Hz 50Hz 7%
Characteristics of Detuned reactors
The detuned
reactors are designed to protect the capacitors against harmonics and avoid
parallel resonance and amplification of harmonics flowing on the network
The connection
of these reactors in series with capacitors causes a shift of the resonance
frequency of the circuit composed by feeding transformer-reactors- capacitors
so that the resulting self-resonance frequency is well below the line harmonics
The blocking
factor p% is expressed by the ratio between inductive reactance and capacitive
reactance it corresponds to the increase of voltage applied to capacitors, with
respect to line voltage, due to circulation of capacitive current in the
reactor Conforming to standards IEC 60076-6
Reactors ZEZ
SILKO are manufactured from high grade transformer sheets, aluminum bands and
copper wires. Thanks to this feature, reactors have a high linearity and low
losses. Vacuum impregnation by a special resin provides high voltage stress,
minimum noise and long lifetime. Reactors are equipped with thermal protection
to prevent overheating, winding outlets are terminals (Cu wire) or flat busbars
(Al band)
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