{"id":272225,"date":"2023-01-07T22:54:35","date_gmt":"2023-01-07T15:54:35","guid":{"rendered":"https:\/\/maybommini.com\/?post_type=product&p=272225"},"modified":"2023-01-07T23:55:30","modified_gmt":"2023-01-07T16:55:30","slug":"bien-the-220v-ra-110v-ac-1a-30va-doi","status":"publish","type":"product","link":"https:\/\/maybommini.vn\/?product=bien-the-220v-ra-110v-ac-1a-30va-doi","title":{"rendered":"Bi\u1ebfn th\u1ebf 220V ra 110V AC 1A 30VA \u0111\u00f4i"},"content":{"rendered":"

Bi\u1ebfn th\u1ebf 220V ra 110V AC 1A 30VA \u0111\u00f4i hay c\u00f2n g\u1ecdi l\u00e0 ngu\u1ed3n t\u0103ng ph\u00f4 \u0111\u00f4i ho\u1eb7c ngu\u1ed3n h\u1ea1 th\u1ebf . \u0110\u01b0\u1ee3c d\u00f9ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n gia d\u1ee5ng s\u1eed d\u1ee5ng \u0111i\u1ec7n 110V ph\u1ea3i chuy\u1ec3n sang \u0111i\u1ec7n 220V, thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, thi\u1ebft b\u1ecb \u00e2m thanh \u00e1nh s\u00e1ng, \u1ed5n \u00e1p v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c.\u00a0<\/strong><\/p>\n

\"Bien<\/a>TH\u00d4NG S\u1ed0 K\u1ef8 THU\u1eacT
\n<\/strong>Model: TFM-220-110V2-1A
\n\u0110i\u1ec7n th\u1ebf v\u00e0o: 220V 50Hz AC
\n\u0110i\u1ec7n th\u1ebf ra: 110V AC x 2
\nC\u00f4ng su\u1ea5t: 1A – 30VA
\nCu\u1ed9n d\u00e2y \u0111\u1ed3ng 100%.
\nCh\u1ea5t li\u1ec7u: Th\u00e9p – \u0110\u1ed3ng
\n\u0110\u00e2y l\u00e0 bi\u1ebfn th\u1ebf AC xoay chi\u1ec1u.
\nK\u00edch th\u01b0\u1edbc: 80 x 50 x 20 mm
\nTr\u1ecdng l\u01b0\u1ee3ng: 465 gam<\/p>\n

 <\/p>\n

\"Ban<\/a>\"Cuc<\/a>\"Nguon<\/a>\"Nguon<\/a>H\u01af\u1edaNG D\u1ea8N S\u1eec D\u1ee4NG BI\u1ebeN TH\u1ebe<\/strong>
\n– K\u1ebft n\u1ed1i \u0111\u00fang \u0111i\u1ec7n th\u1ebf \u0111\u1ea7u v\u00e0o cho bi\u1ebfn \u00e1p.
\n– N\u1ebfu ngu\u1ed3n v\u00e0o l\u00e0 220V k\u1ebft n\u1ed1i v\u00e0o ti\u1ebfp \u0111i\u1ec3m 0V v\u00e0 220V.
\n– \u0110i\u1ec7n th\u1ebf ra k\u1ebft n\u1ed1i v\u00e0o 0V v\u00e0 110V.
\n– \u0110\u00e2y l\u00e0 bi\u1ebfn th\u1ebf xoay chi\u1ec1u AC.
\n– S\u1eed d\u1ee5ng kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 c\u00f4ng su\u1ea5t cho ph\u00e9p.
\n– T\u1ea3n nhi\u1ec7t b\u1eb1ng qu\u1ea1t n\u1ebfu ho\u1ea1t \u0111\u1ed9ng c\u00f4ng su\u1ea5t tr\u00ean 80%.<\/p>\n

\"Bien<\/a>\u1ee8NG D\u1ee4NG V\u00c0 S\u1eec D\u1ee4NG BI\u1ebeN TH\u1ebe AC 220V ra 110V<\/strong>
\n– Bi\u1ebfn th\u1ebf cho thi\u1ebft b\u1ecb \u00e2m thanh 110V
\n– Ngu\u1ed3n \u0111i\u1ec7n thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed 110V
\n– Bi\u1ebfn th\u1ebf ngu\u1ed3n s\u1ea1c b\u00ecnh s\u1ea1c pin 110V
\n– T\u0103ng ph\u00f4 c\u01a1 cho \u00e1nh s\u00e1ng \u0111\u00e8n 220V ra 110V
\n– B\u1ed9 c\u1ea5p ngu\u1ed3n \u0111\u1ed5i \u0111i\u1ec7n cho thi\u1ebft b\u1ecb gia d\u1ee5ng d\u00f9ng ngu\u1ed3n 110V
\n– Ngu\u1ed3n \u0111i\u1ec7n AC 110V m\u1ea1ch \u0111i\u1ec7n t\u1eed.
\n– V\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c bi\u1ebfn \u00e1p bi\u1ebfn th\u1ebf ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ed5i \u0111i\u1ec7n 220V sang 110V.\"Ung<\/a>\"Phan<\/a>\"Bien<\/a><\/strong><\/p>\n

\"Chuyen<\/a>\"Phan<\/a>\"Nguon<\/a>\"Nguon<\/a>
\n<\/strong><\/p>\n

Bi\u1ebfn th\u1ebf 220V ra 110V AC 1A 30VA \u0111\u00f4i
\nBi\u1ebfn th\u1ebf 220V ra 110V AC 2A 38VA \u0111\u00f4i
\nBi\u1ebfn th\u1ebf 220V ra 110V AC 3A 50VA \u0111\u00f4i
\nBi\u1ebfn th\u1ebf 220V ra 110V AC 4A 70VA \u0111\u00f4i
\nBi\u1ebfn th\u1ebf 220V ra 110V AC 5A 100VA \u0111\u00f4i
\nTransformer 220V to 110V AC
\n<\/strong><\/p>\n

TH\u00d4NG S\u1ed0 C\u00d4NG SU\u1ea4T BI\u1ebeN TH\u1ebe – NGU\u1ed2N \u0110I\u1ec6N – MOTOR<\/strong>
\n– Tr\u01b0\u01a1\u0301c h\u00ea\u0301t chu\u0301ng ta pha\u0309i hi\u00ea\u0309u t\u01b0\u0300ng \u0111\u01a1n vi\u0323 nh\u01b0. Ampe, \u0102mpe k\u00fd hi\u1ec7u A, l\u00e0 \u0111\u01a1n v\u1ecb \u0111o c\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n I trong h\u1ec7 SI. L\u1ea5y t\u00ean theo nh\u00e0 V\u1eadt l\u00fd v\u00e0 To\u00e1n h\u1ecdc ng\u01b0\u1eddi Ph\u00e1p Andr\u00e9 Marie Amp\u00e8re.
\n1 Ampe t\u01b0\u01a1ng \u1ee9ng v\u1edbi d\u00f2ng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a. 6,24150948 \u00b7 1018 \u0111i\u1ec7n t\u1eed e (1 cul\u00f4ng) tr\u00ean gi\u00e2y qua 1 di\u1ec7n t\u00edch d\u00e2y d\u1eabn. 1 Ampe = 1 cul\u00f4ng \/ gi\u00e2y. 1 A = 1 C\/s.
\n– Watt (vi\u1ebft t\u1eaft l\u00e0 W) l\u00e0 \u0111\u01a1n v\u1ecb \u0111o c\u00f4ng su\u1ea5t P. Trong h\u1ec7 \u0111o l\u01b0\u1eddng qu\u1ed1c t\u1ebf, l\u1ea5y theo t\u00ean c\u1ee7a James Watt. C\u00e1c l\u0169y th\u1eeba c\u01a1 s\u1ed1 10 th\u01b0\u1eddng d\u00f9ng c\u1ee7a Watt:
\n1 miliwatt (mW)<\/strong> = 0,001 W
\n1 kilowatt (kW)<\/strong> = 1 000 W
\n1 megawatt (MW)<\/strong> = 1 000 000 W
\n1 gigawatt (GW)<\/strong> = 1 000 000 000 W
\n\u0110\u00ea\u0309 co\u0301 \u0111\u01b0\u01a1\u0323c ampe thi\u0300 tr\u01b0\u01a1\u0301c h\u00ea\u0301t chu\u0301ng ta pha\u0309i. Co\u0301 c\u00f4ng su\u00e2\u0301t va\u0300 hi\u00ea\u0323u \u0111i\u00ea\u0323n th\u00ea\u0301 cu\u0309a ma\u0301y \u0111o\u0301 r\u00f4\u0300i se\u0303. C\u00f4ng th\u01b0\u0301c: P (c\u00f4ng su\u1ea5t) = U (hi\u1ec7u \u0111i\u1ec7n th\u1ebf) x I (c\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n)<\/strong><\/p>\n

=> I=P\/U<\/strong> thi\u0300 se\u0303 ra k\u00ea\u0301t qua\u0309 la\u0300 Ampe<\/strong><\/p>\n

Vi\u0301 du\u0323 ta co\u0301 m\u00f4\u0323t ma\u0301y co\u0301 c\u00f4ng su\u00e2\u0301t la\u0300 1000W. Va\u0300 hi\u00ea\u0323u \u0111i\u00ea\u0323n th\u00ea\u0301 la\u0300 220V thi\u0300 I se\u0303. I= P\/U = 1000 \/ 220 = 4.5 Ampe. \u0110\u00ea\u0309 ti\u0301nh ra miliampe. Thi\u0300 chu\u0301ng ta nh\u00e2n v\u01a1\u0301i 1000 thi\u0300 4.5 A * 1000 = 4500 miliampe.<\/p>\n

1VA B\u1eb0NG BAO NHI\u00caU W (WAT)
\n<\/strong>T\u01b0\u01a1ng \u0111\u01b0\u01a1ng 1VA = W \/ 0,8. \u0110\u00f3 l\u00e0 c\u00e1ch l\u00ednh hi\u1ec7u su\u1ea5t m\u00e0 th\u00f4i. R\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u00e9 VA l\u00e0 c\u00f4ng su\u1ea5t bi\u1ec3u ki\u1ebfn. C\u00f2n W l\u1ea1i l\u00e0 c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf. C\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf W kh\u00e1c v\u1edbi VA l\u00e0 c\u00f2n ph\u1ea3i nh\u00e2n v\u1edbi h\u1ec7 s\u1ed1 t\u1ed5n hao.
\nM\u00e0 m\u1ed7i lo\u1ea1i ch\u1ea5t li\u1ec7u bi\u1ebfn \u00e1p, bi\u1ebfn th\u1ebf. L\u1ea1i c\u00f3 d\u00f2ng t\u1ed5n hao kh\u00e1ch nhau. Nh\u01b0ng ch\u00fang ta l\u1ea5y h\u1ec7 s\u1ed1 0.8 l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n

\"Bien<\/a><\/strong><\/p>\n

MUA BI\u1ebeN TH\u1ebe BI\u1ebeP \u00c1P \u0110\u1ed4I \u0110I\u1ec6N ADAPTER APATOR NGU\u1ed2N T\u1ed4 ONG \u1ede \u0110\u00c2U ?<\/strong>
\nCh\u00fang t\u00f4i chuy\u00ean cung c\u1ea5p thi\u1ebft b\u1ecb \u0111i\u1ec7n, ngu\u1ed3n \u0111i\u1ec7n, bi\u1ebfn th\u1ebf, bi\u1ebfn \u00e1p, t\u0103ng ph\u00f4 \u0111i\u1ec7n, adapter, \u0111\u1ed5i \u0111i\u1ec7n h\u1ea1 \u00e1p, ngu\u1ed3n t\u1ed5 ong, s\u1ea1c pin s\u1ea1c b\u00ecnh v\u1edbi gi\u00e1 t\u1ed1t ch\u00ednh h\u00e3ng c\u00f3 b\u1ea3o h\u00e0nh tr\u00ean to\u00e0n qu\u1ed1c.
\nCTY TNHH TH\u01af\u01a0NG M\u1ea0I D\u1ecaCH V\u1ee4 \u0110I\u1ec6N M\u00c1Y TH\u00d4NG MINH<\/strong>
\nHotline:<\/strong> 02873030399<\/a> \u2013 0907294310<\/a> – 0908997823<\/a> – 0908997872<\/a>
\nEmail:<\/strong>\u00a0maybommini.com@gmail.com
\nWebsite:<\/strong>\u00a0https:\/\/maybommini.com<\/a>
\nYoutube demo:<\/strong> M\u00e1y B\u01a1m Mini<\/a><\/p>\n

\"Thong<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Model: TFM-220-110V2-1A
\n\u0110i\u1ec7n th\u1ebf v\u00e0o: 220V 50Hz AC
\n\u0110i\u1ec7n th\u1ebf ra: 110V AC x 2
\nC\u00f4ng su\u1ea5t: 1A – 30VA
\nCu\u1ed9n d\u00e2y \u0111\u1ed3ng 100%.
\nCh\u1ea5t li\u1ec7u: Th\u00e9p – \u0110\u1ed3ng
\n\u0110\u00e2y l\u00e0 bi\u1ebfn th\u1ebf AC xoay chi\u1ec1u.
\nK\u00edch th\u01b0\u1edbc: 80 x 50 x 20 mm
\nTr\u1ecdng l\u01b0\u1ee3ng: 465 gam
\nB\u1ea3o h\u00e0nh: 3 th\u00e1ng.
\nGi\u00e1 t\u1ed1t mua s\u1ed1 l\u01b0\u1ee3ng.<\/strong><\/p>\n","protected":false},"featured_media":272231,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[214,3132,3934],"product_tag":[3935,961,3750,416,3749,3337,2093,3936,1080,3748,3751],"class_list":{"0":"post-272225","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-phu-kien-bom-nuoc","7":"product_cat-nguon-dien-bien-the-adapter","8":"product_cat-bien-the-tang-pho","9":"product_tag-220v-to-110v","10":"product_tag-bien-ap","11":"product_tag-bien-ap-ac","12":"product_tag-bien-the","13":"product_tag-bien-the-ac","14":"product_tag-cuc-doi-nguon","15":"product_tag-doi-nguon","16":"product_tag-ha-ap","17":"product_tag-minh-quang","18":"product_tag-nguon-dien-ac","19":"product_tag-tang-pho","21":"first","22":"instock","23":"sale","24":"shipping-taxable","25":"purchasable","26":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/product\/272225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=272225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=\/wp\/v2\/media\/272231"}],"wp:attachment":[{"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=272225"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=272225"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=272225"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maybommini.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=272225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}