Wakati mwingine, wakati kompyuta ndogo imeunganishwa na usambazaji wa umeme, itasababisha "Nguvu imewashwa lakini haijatozwa", kwanini?
Kawaida tunatumia adapta ya umeme kuunganisha kompyuta moja kwa moja, na mara chache kufungua adapta ya kompyuta ndogo? Inachukua muda mrefu kugundua kuwa betri ya mbali sio ya kudumu, na inapokaribia kuchajiwa, "nguvu imeunganishwa lakini haijatozwa" inaonekana, ambayo inafanya watumiaji wengi kuhisi kuwa hawaelezeki Kwa nini chaja ya kompyuta ndogo bado haijachaji wakati kuna adapta ya sinia ya umeme iliyounganishwa?
Uchambuzi wa Sababu:
Sababu ya hii inaweza kuwa kwamba betri haijatozwa kwa muda mrefu, ambayo husababisha upotezaji mkubwa wa nguvu baada ya nguvu ya ndani ya betri kutumiwa. Ni ulinzi tu wa kuchaji kompyuta, na haitaruhusu kuzidisha zaidi. Weka tu chaguzi za betri kutatua shida.
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Specifications
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Model No.
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YHH3113
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AC Input
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Nominal Input Voltage
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AC 100V~240V
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Input Voltage Range
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AC 95V~265V
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Input Frequency
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50/60Hz
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DC Output
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Output Voltage
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19V
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Output Current
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4.74A
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Output Power
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90W
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DC Connector Size
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4.5*3.0
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Line Regulation
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2%
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Load Regulation
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5%
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Ripple Noise
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180 Mvp-p
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Efficiency
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>85%
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Output Cable Standard
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0.5mm2 Pure Copper
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Output Cable Length
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1.5m normally or customized requirement
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Environment
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Operating Temperature
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0°C ~40°C
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Operating Humidity
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5%~95%RH
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Storage Temperature
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-20°C ~85°C
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Storage Humidity
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5%~95%RH
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Protection
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Over Load Protection
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Short Circuit Protection
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Over Current Protection
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Over Temperature Protection
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Certificates
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CE, ROHS, REACH, FCC, ERP, CB, GS, TUV, UL, CUL, CCC,PSE
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Dimensions
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Adapter Size
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12.5*4.8*3.0CM
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Adapter Weight
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255G
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Inner Box Size
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12.5*4.8*3.0CM
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Inner Box Weight
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40G
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PCS/CTN
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50PCS
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Outer Carton Size
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48.5*32*40CM
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Outer Carton Weight
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860G
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GW/CTN
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15610G
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Package
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Inner Box
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Normally neutral brown box or customized requirement
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Outer Carton
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Normally neutral standard carton or customized requirement
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Warranty
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Guarantee
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30 days
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Warranty
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2 years
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Terms and Conditions
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MOQ
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100PCS for mixed order
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Payment Terms
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T/T, L/C, PayPal, western union
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Delivery Time
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3-5 days
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Manufacturing Process
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1. Set-Up→2. Hand Insertion→3. Wave Soldering→4. Touch-Up→5. V/I→6. ICT→7. INT→8. Apply Glue→9. Q/A→10. Entering Stock→11. Assembly→12. Power On Test→13. Hi-Pot Test→14. Burn-In→15. Hi-Pot Test→16. All Fun Test→17. Packing→18. OQC→19. Shipping
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Test Procedures
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1.No-load output voltage test→2.input power load test→3.No-load output ripple test→4.Full load open test→5.Full load output voltage test→6.Full load output ripple test→7.Full load input power test→8.Half load output voltage test→9.Half load output ripple test→10.Over load test→11.Over current protection test →12.Short circuit protection test (above test is under both 110V and 230V.)→13.High voltage test→14. burn-in test→15.Turn on delay time test→16.Rise time test→17.Hold time test→18.Overshoot test
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huduma yetu:
Ubora mzuri na bei ya chini ya jumla
Kuzingatia R&D, uzalishaji na uuzaji wa adapta za kompyuta ndogo kwa karibu bidhaa zote za kompyuta kwa zaidi ya miaka 10, na CE / ROHS / FCC / ERP.
• Adapta zenye ubora wa hali ya juu na ulinzi wa OCP / OVP / SCP / OTP
• Kutoa bei asili ya mtengenezaji.
• Mkali QC & kamilifu baada ya mauzo ya huduma
• Kudhibiti kila mchakato kutoka kwa ununuzi wa malighafi, kukusanyika, kujaribu, kuboresha, hadi bidhaa zilizomalizika.
• Udhamini wa mwaka 1, ufuatiliaji wa mara kwa mara baada ya mauzo, maagizo ya teknolojia inayohusiana.
• Tunaweza kukusaidia na nembo na kifurushi kilichogeuzwa.
Jamii za Bidhaa : Chaja ya Laptop > Chaja cha Laptop kwa HP / Compaq.
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