New Genuine Acer Aspire V3-331 V3-371 Aspire S7-391 S7-392 Tablet Adapter N13-045N2A 19V 2.37A
- 變壓器輸入(InPut):100-240V~1.2A 50-60Hz
- 變壓器輸出電壓: 19V
- 變壓器輸出電流: 2.37A
- 變壓器最大功率: 45W
- 變壓器接口規格: 3.0 x 1.0mm
- 變壓器重量( 不含電源線 ) :159g
- 變壓器尺寸( L x W x H ):95.10 x 38.20 x 26.10mm
- 是否原廠 : Yes
- 補充說明:Please note this adapter tip is round small 3.0 x 1.0mm hole, Not the 5.5 x 1.7mm
- 包裹包含:
1 x 筆電變壓器
1 x 對應國家或地區變壓器電源線
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Why order this item from us?

* 購買時請確保產品型號與你原廠的型號或者兼容型號一致。

- 有現貨
- 原價: 949元
- 網絡促销价: 750元( 更新日期: Sep 2025 )
- 為您節省: 229元
- 配送方式:
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- 該款筆電變壓器的說明:
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- W15-045N4A AC Adapter
- W15-045N4B AC Adapter
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- A18-045N2A AC Adapter
- ADP-45FE F AC Adapter
為什麽要使用原廠變壓器?(New Genuine Acer Aspire V3-331 V3-371 Aspire S7-391 S7-392 Tablet Adapter N13-045N2A 19V 2.37A)
變壓器的重要性:
1、每一款筆電都有與其性能最佳搭配的變壓器。
全球頂先的PC商在開發新款筆電時都有一筆固定的研發資金投入到對應變壓器的研發上。如果把CPU比作筆電的心臟,變壓器就是筆電 的供血系統。 只有安全,穩定,純淨的供血系統才能讓筆電煥發勃勃生機,展現奪目的性能。
2、原廠變壓器內的每個元件都有其存在的理由。
變壓器的功能主要是把生活的交流電變為可供電腦使用的穩定直流電,而生活電電壓因為負載,閃電,同線路的開關電弧效應等因素經常發生或大或小的波動,如果變壓器的濾波和恒壓性能達不到要求,電子元件的工作環境就會相當惡劣,影響整機壽命和性能發揮。 能覺察的各種故障常見有:
A、電腦死機重啟 -----劣質電源功率不夠,運行大型程序或者遊戲頻繁死機重啟 ,而運行小型遊戲則看起來正常。
B、硬盘或者磁頭损坏 ----------劣質電源輸出不穩定,會讓磁頭讀寫硬盤時發生抖動,出現假壞道,長期下去對硬盤損傷很大。
C、显示不良----------劣質電源輸出不穩定,濾波性能差,影響和損傷顯卡和顯示器電子元件
D、聲音不良----------因供電不穩,聲卡性能會大打折扣,不但無法還原文件的極品音質,而且會增加噪聲,使用原廠電源和劣質電源在音質上的享受不是同一層次的。
E、光驅讀盤受影響-------多次讀盤不成功或者出故障,很可能是您的變壓器出問題了。
F、啟動不良-----------掛多個硬盤后,按啟動鍵電腦無反應,或者需要多次按鍵。
G、抗干擾性差---------同一線路的其他用電器的啟動和關閉會創生浪湧電流和尖峰電壓干擾,劣質變壓器不能處理該風險。
H、超頻不穩---------電腦超頻后工作不穩定。
I、變壓器散熱性能差------局部發熱量大,靠近地毯等易燃物容易發生火災。
3、劣質變壓器有那些特點?
- 輕------偷工減料,成本低廉所致
- 外觀粗糙-----模具不精細
- 標籤上安規認證少----------原廠變壓器上有許多種安全認證標志
- 發熱量大,散熱性差----------使用時間稍長外殼可能燙手,而原廠變壓器不會。
- 價格低廉,使用壽命短。
- ……
可以兼容適合以下筆電型號:
- Acer
ACER: SWIFT 3 SF314-55G-523B, SP513-52N-89LS, SF514-52T-51HP, A315-21-616E, TRAVELMATE X349-M-57Q1, SWITCH 12 SW5-271-604B, ASPIRE S5-371-74YU, SWIFT 1 SF113-31-C3MA, ASPIRE S7-393, SWIFT SF314-51, CLOUDBOOK A01-431-C4XG, V13 V3-372, SPIN 5 SP513-52, SP314-53GN-5810, TRAVELMATE X349-G2-M-51JN, SPIN 513-52N-54SF, SW5-271, SPIN 1 SP111-32N-P45G, SWIFT 3 SF314-55-58CX, SWIFT 3 SF314-55-397T, ASPIRE S7-393-55208G, SP513-52N-530R, ASPIRE R14 N15P6, SWITCH SA5-271, SF514-52T-86W1, SP111-32N-P2V2, SWITCH 11 V SW5-173, ASPIRE 3 A315-34-A14U/K, SWITCH 12 S SW7-272P-M9JP, ASPIRE S5-371-7278, SWIFT 1 SF113-31-C2PV, SWIFT 1 SF113-31-P5BP, ASPIRE S7-393-7451, SF514-51-777U TCH NBK, N16Q3, SWIFT SF314-54, TRAVELMATE X349-G2-M-336Z, SF315-52-87R5, TRAVELMATE X349-M-54W1, SWIFT SF514-537, SPIN 1 SP111-32N-C9Q9, SWIFT 3 SF314-55-50MX, SWIFT 3 SF314-55-53B4, SWIFT 3 SF314-55G-547H, ASPIRE S7-393-7616, SF315-52-81HD, R5-571T-59DC, SWIFT SF314-52, TRAVELMATE X349-G2-M-78LX, SF114-32-P2PK, SWITCH 11 SW5-171-80KM, TRAVEL MATE X349, ASPIRE S5-371-70P9, SWIFT 1 SF113-31, SWIFT 1 SF113-31-P4ZD, SPIN 5 SP513-52N-53Y6, ASPIRE S7-393-9427, SF314-54-57CA, ASPIRE ONE AO1-431, SWIFT 1 SF114-32, TRAVELMATE X349-M-34XP, SF113-31-P2OU, SWITCH 12 S SW7-272P, ASPIRE ES11, SWIFT 3 SF314-55, SWIFT 3 SF314-55-56QA, SWIFT 3 SF314-55G-51SC, SF514-52T-5847, 330178400, SF314-54-52FB, SF314-51, SPIN SP513-52N-530R, SWITCH 11 SW5-171-37VP, SF113-31-P1NX, SP111-32N-C060, ASPIRE 3 A315-23, S5-371-71CV, SWIFT 1 SF113-31-P4A2, SPIN 5 SP513-52N, TRAVELMATE X349-G2-M-53U2, ASPIRE V3-371-72DF, SF314-52-54JD, ASPIRE ONE CLOUDBOOK 11 AO1-131, CHROMEBOOK 11 CB3-131, SWITCH 12 S SW7-272-M5FE, TRAVELMATE P238-M-58QJ, ASPIRE S5-371-5744, SWIFT 3 SF314-55-30KH, SWIFT 3 SF314-55G-50PM, SF514-52T-88J3, SWITCH 11 V SW5-173-61BS, ASPIRE ONE CLOUDBOOK 14, SF314-52--53AX, N15Q8, CHROME BOOK R11, ASPIRE SWITCH 12 S SW7-272-M6S5, NI6C4, SF313-51-873X, SWIFT 1 SF113-31-P3BG, SWIFT 1 SF113-31-P9TR, TRAVELMATE X349-G2-M-50H0, TRAVELMATE X349-M-56RM, ASPIRE R13 R7-371T-59VQ, SF114-32-P30S, CB3-431, ASPIRE V3-372, ASPIRE S5-371-56VE, N19H1, S5-371-5018, SWIFT 3 SF314-55G-75HF, SWIFT 3 SF314-55G-59YQ, SW5-173, SWITCH 11 SW5-171-82RL, ES1-512-C2FA, N18H1, V3-371-57S2, ASPIRE N15P6, SF313-51, N18Q13, SWIFT 3 SF314-55-532Z, SWIFT 1 SF113-31-P865, SF514-52T-891L, TRAVELMATE X349-M-54CU, SWITCH 12 S SW7-272P-M8V4, ASPIRE R14, N17W6, N17W7, ASPIRE E5-721, ASPIRE S5-371T-76CY, N18P1, SWIFT 1 SF113-31-P2CP, SWIFT 3 SF314-55G-53B0, TRAVELMATE X349-G2-M, SWITCH 11 SW5-171-39LB, SP111-32N-P5MH, V3-372-574Q, N17P6, ASPIRE SWITCH 12 S SW7-272-M3A0, ASPIRE A115-31-C5M2, SWIFT 3 SF314-55-54PR, N17W69, SWIFT 3 SF314-55G-7133, SWIFT 5 SF514-52, TRAVELMATE X349-G2-M-77BV, SWITCH 12 S SW7-272-MOIS, ASPIRE S5-371-597C, N15Q10, N16Q2, ASPIRE S5-371, A315-31, SWIFT 1 SF113-31-P1CS, N17P4, SWIFT 1 SF113-31-P72F, SWIFT 3 SF315-41-R81H, TRAVELMATE X349-M-34NC, SP111-32N-C88M, SF313-51-87DG, N16PS, SWIFT 3 SF313-51-873X, A315-21-92FK, CHROME BOOK CB3-431, SWIFT 3 SF314-55G-54JD, N17P2, SWIFT 3 SF314-55G-74AE, TRAVELMATE X349-G2-M-73W6, SWITCH 11 SW5-171-377Z, ASPIRE S5-371-572Z, S5-371-563C, N16P9, ASPIRE S5-371T-57WW, ASPIRE A315-21-941X, SWIFT 1 SF113-31-P6F6, N17H1, SPIN 5 SP513-52N-862L, TRAVELMATE X349-M, SWITCH 12 S SW7-272-M51S, SF313-51-59SZ, SWIFT 3 SF314-55-523F, ASPIRE R 14 N15P6, N15W8, SWIFT 3 SF314-55-31N8, SA5-271-F58U, SWIFT 3 SF314-55G-511K, N16Q13, SWIFT 3 SF315-41-R4W1, SWITCH 11 SW5-171-31U3, ASPIRE SWITCH 12 S SW7-272-M5S2, ASPIRE S5-371T-76UX, SWIFT 1 SF113-31-P2XU, ASPIRE R14 R5 471T, N15W5, SWIFT 1 SF113-31-P0N9, ASPIRE ES-17, SPIN 5 SP513-52N-84Q5, N16P2 ACER ASPIRE, TRAVELMATE X349-G2-M-58W2, SWITCH 12 S SW7-272, ASPIRE S5-371-5693, SWIFT 3 SF314-55-501C, SWIFT 3 SF314-55G-71NF, SWIFT SF514-51, N15W1, SWIFT 3 SF314-55-563C, ES-731-455B, SWIFT 3 SF315-41, N16P1, SW5-173P-67K2, SWITCH 12 S, SWIFT 3 SF313-51-87DG, SWIFT 1 SF113-31-P1YS, SWIFT 1 SF113-31-P7Z0, S7-933, N15V2, SWIFT 1 SF113-31-P5WW, ASPIRE ES17, TRAVELMATE X349-G2-M-57DK, E5-575-521W, SWITCH 12 SW5-271-640N, ASPIRE S 13 S5-371-71QZ, ASPIRE S5-371T-58CC, SWIFT 3 SF314-55G-58CX, SWIFT 3 SF314-55G-588T, E-5 575 76C9, N15Q2, SWIFT 3 SF314-55G-510G, N16Q7, SWITCH 11 V SW5-173-6742, CB3-131 C9TK, SF514-51-558U, SWIFT 3 SF313-51, SWIFT 3 SF314-55-55UT, SWIFT 1 SF113-31-P6YX, ASPIRE S7-391, N17Q1, R5-471T, ASPIRE E5-522, SPIN 5 SP513-52N-8205, SWIFT 314-51, SWITCH 11 V PRO, SWITFT SF314-54 SERIES, SPIN 1 SP111-32N-P9XF, ASPIRE S5-371T-537V, SWIFT 1 SF113-31-P13P, SWIFT 3 SF314-55G-51JS, ASPIRE ONE 722, ASPIRE V3-372-574Q, N15Q1, EX2546, SF514-52T-83U3, TRAVELMATE X349-G2-M-562Z, SWIFT SF114, SWITCH 12 SW5-271-62X3, SWIFT SF515-51, ASPIRE S5-371-76H0, SWIFT 3 SF314-55-784M, SWIFT 3 SF314-55G, SPIN 5 SP513-52N-856S, ASPIRE V3-331, N17WS, ASPIRE R 13, E5-573-5638, SWITCH 11 V SW5-173-614T, SWIFT SF113-31, SWIFT 5, SWIFT 3 SF314-54-552V, SWIFT 3 SF314-55-76FE, SWIFT 1 SF113-31-P0AW, SWIFT 1 SF113-31-P63H, SWIFT 3 SF315-41-R4AE, ASPIRE V3-371, SP111-33-C6UV, N16Q9, E5-523-979H, TRAVELMATE X349-M-72WU, N15V1, SPIN 1 SP111-32N-P6F1, SWIFT 3 (SF314-54-5341), SWIFT 1 SF113-31-C534, SWIFT 3 SF314-55-744S, SWIFT 3 SF314-55G-74ZE, TRAVELMATE X349-G2-M-57EV, ASPIRE S7-392 SERIES, NE573, ASPIRE F 15, E5-473T, SWITCH 12 SW5-271-60A4, SWIFT3 SF314-52-5756, ASPIRE S5-371-757T, SWIFT 1 SF114-32/ N17W6, SWIFT 3 SF314-55-703E, SWIFT 1 SF113-31-P5TS, SPIN 5 SP513-52N-84D4, CHROMEBOOK CB3-131, TMP236, N15W4, ASPIRE ES 15, CB5-311-T95H, SPIN 1 SP111-32N-P56D, SWIFT3 SF314-52, SWIFT 3 SF314-55-70VH, SQIFT 1 114-32, SWIFT 1 SF113-31-P5CK, SWIFT 3 SF314-55G-56DF, SWIFT 5 SF514-52T-83G0, SW5-173P-6603, TMP236-M-547R, SPIN5 N17W2, C730-C5MP, CB3-131-C5RA, ASPIRE S5-371-72W0, NE132, SWIFT 1 SF113-31-C3C1, SPIN 11133, SWIFT 3 SF314-55G-76G9, SPIN 5 SP513-52N-58ZF, TRAVELMATE X349-G2-M-5726, SWITCH 12 SW5-271-63YP, CHROMEBOOK 11, ASPIRE A315-21, ES16, ASPIRE S5-371 N116C4, SWIFT 3 SF314-55-54UE, SF113-31-A14Q, SWIFT 3 SF314-55-75W2, ASPIRE F-15, SPIN 5 SP513-52N-54SF, SF514-52T-59YX, SWITCH 11 V SW5-173-6337, SF514-51-77S5, CHROMEBOOK 13, R11 CHROMEBOOK, N16C4, ASPIRE S13, SWIFT 1 SF113-31-C10D, SWIFT SF514-53T, SWIFT 1 SF113-31-P57A, ASPIRE E 15, SF514-52T-56Q4, TRAVELMATE X349-G2-M-55WQ, TRAVELMATE X349-M-75J4, SPIN 1 SP111-32N-P9VD, ASPIRE V3-371-58C2, CHROMEBOOK CB3-431-C4VM, ES1-411-C2TL, ASPIRE R14/ R5-471T-534X, SWIFT 3 SF314-55G-79PC, SWIFT SF4-52T, SWIFT 3 SF314-55G-76TZ, ASPIRE A515-54, TRAVELMATE X349-G2-M-549P, SWITCH 11 V SW5-173-60VD, SWITCH 12 SW5-271-61X7, ASPIRE S5-371-767P, P236 V3-372, SPIN 1SP11133, TRAVELMATE P238-M-56P5, AO1-431-C4XG, SWIFT 1 SF113-31-P4MS, SPIN 513-51-54K0, SPIN 5 SP513-52N-36P7, A515-55-56HH, SWITCH 11 V SW5-173-66EP, TRAVELMATE X349-M-7261, SPIN 1 SP111-32N-P5K9, SWIFT 3 SF314-55-71NF, P236 SERIES, SWIFT 5 SF514-52T-82WQ, ASPIRE F 15 F5573-75MP, A515-54-513C,
ASUS: ,
ASUS: CHROMEBOOK C730E-C639, .
New Genuine Acer Aspire V3-331 V3-371 Aspire S7-391 S7-392 Tablet Adapter N13-045N2A 19V 2.37A CHICONY 19V 2.37A 45W 筆電變壓器

(全場包郵, 2~4天快速送達含偏远)
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- 最新上架
- 筆電電池