Kulimbana ndi Voltage Tester
Chiyambi cha Zamalonda
The Withstand Voltage Testeris chida cholondola chomwe chidapangidwa kuti chitsimikizire kulimba kwamagetsi kwazinthu zotenthetsera. Imatha kutchedwa kuti choyesa mphamvu yamagetsi kapena choyesa mphamvu ya dielectric, imagwira ntchito yofunika kwambiri pakuwonetsetsa kuti zida zamagetsi zimakhala zotetezeka komanso zodalirika.
Palinsowoyesa kukana
Magawo aukadaulo
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Chitsanzo
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GV-018
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Dzina lazogulitsa
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Kulimbana ndi voltage tester
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| Nthawi | 0~99S, Kuwongolera pamanja |
| Mphamvu zotulutsa (Pmax) | Mtengo wa 100VA |
| Transformer mphamvu | Mtengo wa 500VA |
| Kutayikira panopa | 0 ~ 2/20mA |
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Magetsi
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AC: 220V ± 10%; 50Hz ± 5%
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Kukula
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320x180x250mm
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Kulemera
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10KG
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Mfundo Yogwirira Ntchito
This Withstand Voltage Tester imapangitsa kuti insulator ya chipangizocho ikuyesedwe ikhale yokwera-kuposa-voltage yogwira ntchito nthawi zonse kwa nthawi inayake. Kutayikira kwakung'ono komwe kumatsatira kumawonetsa mtundu wa zotsekera, zokhala ndi zochepa zomwe zikuwonetsa kuti ndizabwino kwambiri zotchinjiriza.
Ubwino waukulu
Kulondola ndi Kuchita Bwino: Imawunika mwachangu mphamvu ya dielectric ya zinthu zotenthetsera mwatsatanetsatane, ndikupereka zotsatira zodalirika zoyeserera munthawi yochepa.
Chitsimikizo cha Chitetezo: Imawonetsetsa kuti zinthu zotenthetsera zimakwaniritsa miyezo yachitetezo, kuchepetsa chiopsezo cha kulephera kwa magetsi.
Zomata
1. satifiketi 1 ma PC
2. Lipoti loyendera fakitale 1 kopi
3. Ndodo yoyesera yowongolera waya 1 ma PC
4. Chojambula choyesera (chofiira) 1pcs
5. Mayeso kopanira (wakuda) 1 ma PC
6. Chivundikiro cha fumbi 1pcs
Mavuto otheka ndi mayankho
| Kanthu | Yankho |
| 1. Yopanda nthawi |
1.1 Chongani ngati test rod yoyesera ya remote control ya Heating Element Voltage Tester ikugwiritsidwa ntchito, ndipo mapini-mapini asanu a mayeso a remote control amaikidwa mu soketi ya remote control.
1.2 Kuyang'anira dera Gawo la nthawi CD4060, C145P ceramic capacitor ndi crystal oscillator X1 32.768MHz. |
| 2. Palibe mphamvu yamagetsi |
2.1 Choyamba fufuzani ngati mzere wamagetsi apamwamba a ndodo yoyesera ndi yotseguka komanso ngati kuwala koyesa kuli koyatsidwa. Ngati zonse zili pamwambazi zili bwino, fufuzani ngati relay JX1 ikugwira ntchito, ku chowongolera voteji 220V, payenera kukhala voteji ya AC220 pakati pa 0 ndi 220V. Kenako sinthani voltage regulator kuti muwone ngati pali kusintha kulikonse kwa voteji kuchoka pa 250V terminal kupita ku primary "2" terminal ya high-voltage transformer.
2.2 Kenako yang'anani ngati pali magetsi otulutsa magetsi pagawo lotulutsa la high-voltage transformer. Kuyang'ana motsatizana kungapeze vuto. |
| 3. Yesani popanda mawonekedwe apano |
3.1 Onani ngati chipika choyesera cha Heating Element Voltage Tester chikulumikizana bwino.
3.2 Dera Onani ngati R5 varistor yawonongeka komanso yayifupi-yozungulira, ngati diode D9-D12 ndi yotsegula-yozungulira, ngati dera la LF324 lawonongeka, komanso ngati diode IN4148 yozungulira LF324 yawonongeka kapena yafupika. |
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