DC Power Supply GDWY-250V.15A

DC Power Supply GDWY-250V.15A

Kufotokozera Mwachidule:

Amagwiritsidwa ntchito kwambiri pamagetsi a DC, kuwongolera mafakitale, kulumikizana, ndi zida zolipirira mabatire komanso pakufufuza kwasayansi.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mawonekedwe

Amagwiritsa ntchito ukadaulo wosinthira mphamvu.Mtundu wamagetsi olowera ndi wotakata.
Max.Kutulutsa ndi 250V/15A, max.Mphamvu ndi 3750W.
Mtengo wa Voltage (pamene zotulutsa zilipo
Ndi ntchito zachitetezo.Iwo anamanga-kutentha kulamulira kutentha dissipation fan.Ndi chitetezo chozimitsa chowotcha mopitilira muyeso.Ndi over-voltage, over-current and short circuit chitetezo.
Digital display output voltage and current.
Ntchito yosavuta.

Zofotokozera

Magetsi olowetsa: AC220V±15%, 50/60Hz.
Zosinthika zosiyanasiyana zamagetsi otulutsa: 0-250V
Mitundu yosinthika yotulutsa pano: 0-15A
Kusintha kwamagetsi amagetsi: Kukhazikika kwamagetsi≤0.5%, kusintha kwa katundu: kukhazikika kwamagetsi≤1%, nthawi zonse≤2%.
Kuchita bwino: ≥ 86%
Mpweya wothamanga: Total ripple wave voteji Vpp≤3%.
Mphamvu yamagetsi yotulutsa: kuwonetsa kulondola ± 1.5% (werengerani molingana ndi max. Mphamvu yamagetsi)
Zotulutsa zamakono: kuwonetsa zolondola ± 2.0% (werengerani molingana ndi max. Zotulutsa zapano)
Kuchulukitsa kwamagetsi otulutsa poyambira: ≤2%
Kukaniza kwa insulation: kulowetsa mpaka kutulutsa ≥20MΩ, kulowetsa ku chipolopolo ≥20MΩ, kutulutsa ku chipolopolo ≥80MΩ.
Mphamvu ya insulation: zotulutsa, AC1500V, 10mA, 1min
Lowetsani-chipolopolo, AC1500V, 10mA, 1min;linanena bungwe-chipolopolo, AC1500V, 10mA, 1min.
Kutentha kwapakati pachitetezo cha kutentha kwambiri: 75-85 ℃
Avereji yosakhala ndi vuto: ≥ 50000h.
Chikhalidwe cha chilengedwe: kutentha kwa yosungirako -20-50 ℃, kutentha kwa ntchito -5--45 ℃, chinyezi wachibale 90% (pa 40 ± 2 ℃), kuthamanga kwa mumlengalenga 70-106kPa.
kukula: 370*300*78mm.Kulemera kwake: pafupifupi.8kg pa.
Mpweya wotenthetsera mpweya: cholowera chakutsogolo ndi chakumbuyo cha mpweya wamkati.


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