Shaanxi Gold-Stone Electronics Co Ltd
Categories

    Kína skrifstofa:

    NO.21 Dongyi Road .Xi'an Shaanxi PRChina.

    TEL: 86-29-85401274

    FAX: 86-29-85401274

    Netfang: sales@gsmagnetics.com

    sales@gstronics.com

    Vefur: www.gsmagnetics.com

    Tengiliður: Mr Mark Chen (framkvæmdastjóri)

    Skype: Mark.chen90


JuH > Fréttir > 'a ghIH

HoS Supply Transformer leQ

HoS supply transformer leQ

HoS supply transformer leQ batlhchaj insulation isolation 'ej HoS Qay Qap commonly lo' neH HoS supply on the occasion of jenwI' Se' circuit.role leQ muv boch chemvaH Ho'Du' tube HoS transformer, in addition to ordinary transformer voltage transform Qap circuit, qaStaHvIS je

supply transformer 'ej self-excite oscillator (ghaH ghap) bot Segh, vaj input dc voltage vo' jenwI' Se' pulse voltage leQ tube nItebHa' chenmoH leQ HoS.

HoS Qay conversion 'ej 'angbogh Da. pa' flyback Segh circuit, HeghDI' conduction, tube boch chemvaH Ho'Du' laH ngevwI' transformer bIDameH electrical HoS vaj chem, HeghDI' released boch chemvaH Ho'Du' pipe cut-off. motlh yay' Segh circuit, qaStaHvIS jajvetlh conduction, tube boch chemvaH Ho'Du' supply input voltage Hoch wo' load 'ej HoS ngevwI' neH HoS storage inductors. HeghDI' pipe cut-off, vaj load taH boch chemvaH Ho'Du' moj qach Qay pong HoS storage inductors.

input dc voltage vaj Hoch bIquv 'eS pressure.classification

HoS supply transformer Vas chonaDmo', cha'logh vaj yay' excitation Segh HoS supply transformer boch chemvaH Ho'Du' HoS transformers, working principle je cha' bIquv HoS supply transformer leQ tlham leQ 'ej leQ tlhoS rap. Vas ip boch chemvaH Ho'Du' HoS transformer input voltage Vas pulse, 'ej je lang 'oH 'ej output excitation voltage. 'ej chonaDmo', cha'logh vaj cream Segh HoS supply transformer input voltage leQ bipolar pulse, Sa' bipolar pulse voltage output.

characteristic parametersvoltage ratio: refers primary voltage transformer 'ej secondary voltage ratio.

dc resistance: copper resistance.

efficiency: output ghap input HoS * 100 [%]

insulation resistance: DuqIppu'chugh transformer winding SabtaHbogh botlhDaq laH insulation.

HoS electric: prescribe voltage patlh laH withstand transformer 'emvo' 1 cha'DIch pagh 1 tup.

compositionthe 'elbogh Hap 'u' boch chemvaH Ho'Du' HoS supply transformer, Hap 'u' magnetic, conductor Hap 'u' 'ej insulation Hap 'u' transformer leQ botlhDaq.

Hap 'u' magnetic: laH wav boch chemvaH Ho'Du' transformer tun ferrite magnetic magnetic Hap 'u', according to composition Se' application je lo' vaj cha' categories 'ej nizn mnzn department. jen permeability 'ej jen saturation magnetic induction, intermediate Se' 'eS Se' range je 'eS loss je yInbe'taHbogh. magnetic botlhDaq such as Segh ei, tu'lu'bej Segh e, ec Segh, etc

Hap 'u' skeleton: boch chemvaH Ho'Du' transformer skeleton pIm vo' Sa' transformer skeleton, law' coil insulation Qutlh 'ej Hap 'u', je transformer tI' installation undertake 'ej positioning, vaj skeleton Hap 'u' neH addition chenmoH requirements insulation ghom, je considerable tensile HoS, legh rap poH in order to 'emDaq inherit wIqawtaHmeH welding tuj resistant , skeleton Hap 'u' thermal deformation Hat veb puS 200 ℃, DungDaj retardant ghob'e' Hap 'u' 'ej moj je mIw QaQ processability, ngeD vaj Sar tu'lu'bej.

detection method

1, pong transformer jotlhmeH obvious anomaly lughaj check Hoch legh. fracture, wIqelchugh jotlhmeH coil wire welding, sear, screw QeyHa'moH, ngaQ botlhDaq chaq ghaj insulation Hap 'u' jan'e' yoDSutlIj naQ silicon rustily, coil vaj pa' leakage, etc legh QID.

2, insulation waH. ghaH multimeter r x 10 k 'aD botlhDaq 'ej primary,. respectively, secondary, primary 'ej secondary, botlhDaq electrostatic botjan patlh 'ej SabtaHbogh naghmey secondary je secondary QID resistance hem, vaj multimeter pointer position refers infinite. vuDwIj, transformer insulation yIqaw.

3, coil 'ej DoH. multimeter r x 1 bot, waH, pu'HIch vaj winding mInDu'lIj circuit pIch, qatlh QIj QID resistance infinity.

4, primary 'ej secondary coil discriminant. HoS transformer secondary 'emDaq primary 'emDaq 'ej generally vo' Dop, respectively 'ej voltage lo'laHghach, such as LUT VAGH 15, LUT VAGH 24, LUT VAGH 35 rated primary winding, 220 LUT VAGH secondary windings ghItlh. rom pablu'DI' identification.

maHvaD contact
SoQ: NO.21 Dongyi Road .Xi'an Shaanxi PRChina.
ghogh HablI': +86-29-85401274
 nav:86-29-85401274
 email:sales@gsmagnetics.com
Shaanxi Gold-Stone Electronics Co Ltd
Share: