{"id":4027,"date":"2025-06-07T16:33:03","date_gmt":"2025-06-07T08:33:03","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4027"},"modified":"2025-06-07T16:33:11","modified_gmt":"2025-06-07T08:33:11","slug":"are-explosion-proof-lights-waterproof-and-test-conditions-for-ip66-ip67-ip68-waterproof-rating","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/vi\/knowledge\/explosion-proof-products-knowledge\/are-explosion-proof-lights-waterproof-and-test-conditions-for-ip66-ip67-ip68-waterproof-rating\/","title":{"rendered":"\u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 ch\u1ed1ng n\u01b0\u1edbc kh\u00f4ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m cho c\u00e1c ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IP66, IP67, IP68?"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

L\u00e0 v\u1ee5 n\u1ed5<\/strong> <\/strong>\u0110\u00e8n ch\u1ed1ng n\u01b0\u1edbc v\u00e0 \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m cho ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IP66, IP67, IP68.<\/strong><\/strong><\/h1>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

\u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 \u0111\u1ea1t ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IP66 kh\u00f4ng? <\/strong><\/h2>\n\n\n\n

\u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i ch\u1ed1ng n\u01b0\u1edbc.<\/p>\n\n\n\n

\u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c khu v\u1ef1c nguy hi\u1ec3m c\u00f3 kh\u00ed d\u1ec5 ch\u00e1y v\u00e0 b\u1ee5i, v\u00e0 c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n tia l\u1eeda, tia l\u1eeda \u0111i\u1ec7n v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u00ean trong \u0111\u00e8n l\u00e0m ch\u00e1y kh\u00ed d\u1ec5 ch\u00e1y v\u00e0 b\u1ee5i trong m\u00f4i tr\u01b0\u1eddng xung quanh, t\u1eeb \u0111\u00f3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng. C\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5. Tham kh\u1ea3o ti\u00eau chu\u1ea9n GB3836, Ti\u00eau chu\u1ea9n IEC 60079<\/a>.<\/p>\n\n\n\n

N\u00f3i chung, \u0111\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 ch\u1ee9c n\u0103ng ch\u1ed1ng n\u01b0\u1edbc, nh\u01b0ng c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 c\u1ea5p \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc. Khi mua v\u00e0 s\u1eed d\u1ee5ng \u0111\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5, c\u1ea7n x\u00e1c \u0111\u1ecbnh c\u1ea5p \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m c\u1ea5p \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc c\u1ee7a \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 <\/strong><\/h2>\n\n\n\n

\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m c\u1ea5p \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc IP66 <\/strong><\/strong><\/h3>\n\n\n\n

\u00c1p su\u1ea5t phun v\u00e0 l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc: S\u1eed d\u1ee5ng v\u00f2i phun n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1eddng k\u00ednh trong 12,5 mm, \u00e1p su\u1ea5t n\u01b0\u1edbc t\u1eeb 100 kPa \u0111\u1ebfn 150 kPa, l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc 100 l\u00edt\/ph\u00fat (6.000 l\u00edt\/gi\u1edd). Kho\u1ea3ng c\u00e1ch v\u00e0 th\u1eddi gian phun: Kho\u1ea3ng c\u00e1ch phun n\u01b0\u1edbc th\u00f4ng th\u01b0\u1eddng t\u1eeb 2,5 m\u00e9t \u0111\u1ebfn 3 m\u00e9t, th\u1eddi gian phun n\u01b0\u1edbc \u00edt nh\u1ea5t 3 ph\u00fat v\u00e0 c\u1ea7n phun t\u1eeb c\u00e1c g\u00f3c \u0111\u1ed9 kh\u00e1c nhau v\u00e0o thi\u1ebft b\u1ecb. M\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m: Nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c c\u1ee7a m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, kh\u00f4ng c\u00f3 b\u1ee5i, kh\u00f4ng c\u00f3 kh\u00ed \u0103n m\u00f2n, kh\u00f4ng c\u00f3 \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp.<\/p>\n\n\n\n

\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m cho ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IP67 <\/strong><\/strong><\/h3>\n\n\n\n

\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m cho ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IP68 trong tr\u01b0\u1eddng h\u1ee3p ng\u00e2m n\u01b0\u1edbc li\u00ean t\u1ee5c v\u00e0 k\u00e9o d\u00e0i, n\u1ebfu kh\u00f4ng c\u00f3 ti\u00eau chu\u1ea9n s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng \u1ee9ng, n\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh th\u00f4ng qua th\u1ecfa thu\u1eadn gi\u1eefa ng\u01b0\u1eddi s\u1eed d\u1ee5ng v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t, v\u00e0 nghi\u00eam ng\u1eb7t h\u01a1n so v\u1edbi \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m cho ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IP67 trong tr\u01b0\u1eddng h\u1ee3p ng\u00e2m n\u01b0\u1edbc ng\u1eafn h\u1ea1n. Do \u0111\u00f3, \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c hi\u1ec3u r\u00f5 \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m c\u1ee7a IP68, b\u1ea1n c\u1ea7n tr\u01b0\u1edbc ti\u00ean hi\u1ec3u r\u00f5 th\u1eed nghi\u1ec7m ng\u00e2m n\u01b0\u1edbc ng\u1eafn h\u1ea1n c\u1ee7a IP67, nh\u01b0 sau.<\/p>\n\n\n\n

M\u1eabu ph\u1ea3i \u0111\u01b0\u1ee3c ng\u00e2m ho\u00e0n to\u00e0n trong n\u01b0\u1edbc theo tr\u1ea1ng th\u00e1i l\u1eafp \u0111\u1eb7t quy \u0111\u1ecbnh, v\u00e0: 1. Chi\u1ec1u cao c\u1ee7a \u0111i\u1ec3m th\u1ea5p nh\u1ea5t c\u1ee7a v\u1ecf m\u1eabu ph\u1ea3i nh\u1ecf h\u01a1n 850 mm, m\u1ef1c n\u01b0\u1edbc \u00e1p su\u1ea5t th\u1ea5p ph\u1ea3i l\u00e0 1 m, th\u1eddi gian th\u1eed nghi\u1ec7m l\u00e0 30 ph\u00fat; 2. Chi\u1ec1u cao t\u1eeb \u0111i\u1ec3m cao nh\u1ea5t c\u1ee7a v\u1ecf m\u1eabu tr\u1edf xu\u1ed1ng kh\u00f4ng nh\u1ecf h\u01a1n 850 mm, m\u1ef1c n\u01b0\u1edbc ph\u1ea3i th\u1ea5p h\u01a1n b\u1ec1 m\u1eb7t n\u01b0\u1edbc 0,15 m, th\u1eddi gian th\u1eed nghi\u1ec7m l\u00e0 30 ph\u00fat; 3. S\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 gi\u1eefa nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc v\u00e0 m\u1eabu kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 5 K. Khi m\u1eabu c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n v\u00e0\/ho\u1eb7c \u1edf tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng, ti\u00eau chu\u1ea9n s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 quy \u0111\u1ecbnh ri\u00eang cho s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 n\u00e0y.<\/p>\n\n\n\n

\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m c\u1ea5p \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc IP68 <\/strong><\/strong><\/h3>\n\n\n\n

Sau khi hi\u1ec3u r\u00f5 v\u1ec1 th\u1eed nghi\u1ec7m ng\u00e2m n\u01b0\u1edbc ng\u1eafn h\u1ea1n IP67, b\u1ea1n c\u00f3 th\u1ec3 n\u1eafm \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u quan tr\u1ecdng v\u1ec1 \u0111\u1ed9 s\u00e2u ng\u00e2m v\u00e0 th\u1eddi gian ng\u00e2m trong th\u1eed nghi\u1ec7m ng\u00e2m n\u01b0\u1edbc li\u00ean t\u1ee5c IP68: th\u1eddi gian th\u1eed nghi\u1ec7m ph\u1ea3i l\u1edbn h\u01a1n 30 ph\u00fat; \u0111\u1ed9 s\u00e2u n\u01b0\u1edbc th\u1eed nghi\u1ec7m \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb c\u00f3 chi\u1ec1u cao d\u01b0\u1edbi 850 mm ph\u1ea3i l\u1edbn h\u01a1n 1 m; \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb c\u00f3 chi\u1ec1u cao kh\u00f4ng d\u01b0\u1edbi 850 mm, \u0111\u1ed9 s\u00e2u n\u01b0\u1edbc th\u1eed nghi\u1ec7m ph\u1ea3i cao h\u01a1n \u0111\u1ec9nh c\u1ee7a thi\u1ebft b\u1ecb \u00edt nh\u1ea5t 0,15 m.<\/p>\n\n\n\n

C\u00e1c lo\u1ea1i \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 c\u1ea5p \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc kh\u00e1c nhau trong c\u00e1c m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng kh\u00e1c nhau: <\/strong><\/h2>\n\n\n\n

IP65\/IP66: Ph\u00f9 h\u1ee3p cho c\u00e1c khu v\u1ef1c m\u1ecf than ng\u1ea7m v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p b\u1ee5i b\u1ea9n, c\u00f3 kh\u1ea3 n\u0103ng ng\u0103n ch\u1eb7n ho\u00e0n to\u00e0n b\u1ee5i x\u00e2m nh\u1eadp v\u00e0 n\u01b0\u1edbc b\u1eafn v\u00e0o, \u0111\u1ea3m b\u1ea3o \u0111\u00e8n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng b\u1ee5i b\u1ea9n v\u00e0 n\u01b0\u1edbc b\u1eafn.<\/p>\n\n\n\n

IP67: Ph\u00f9 h\u1ee3p cho c\u00e1c gi\u00e0n khoan ngo\u00e0i kh\u01a1i, t\u00e0u thuy\u1ec1n v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u00e1c c\u00f3 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc b\u1eafn tung t\u00f3e ho\u1eb7c ng\u00e2m n\u01b0\u1edbc, c\u00f3 kh\u1ea3 n\u0103ng ng\u00e2m trong n\u01b0\u1edbc \u1edf \u00e1p su\u1ea5t quy \u0111\u1ecbnh trong th\u1eddi gian ng\u1eafn, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e8n chi\u1ebfu s\u00e1ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt v\u00e0 ng\u00e2m n\u01b0\u1edbc.<\/p>\n\n\n\n

IP68: Ph\u00f9 h\u1ee3p cho c\u00f4ng vi\u1ec7c d\u01b0\u1edbi n\u01b0\u1edbc, th\u00e1m hi\u1ec3m bi\u1ec3n v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u00e1c b\u1ecb ng\u1eadp n\u01b0\u1edbc trong th\u1eddi gian d\u00e0i, c\u00f3 kh\u1ea3 n\u0103ng duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng d\u01b0\u1edbi \u00e1p su\u1ea5t cao v\u00e0 ng\u00e2m n\u01b0\u1edbc trong th\u1eddi gian d\u00e0i, \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb trong m\u00f4i tr\u01b0\u1eddng d\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 c\u1ea5p \u0111\u1ed9 ch\u1ed1ng n\u01b0\u1edbc ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a thi\u1ebft b\u1ecb, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec. Trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, c\u1ea7n d\u1ef1a tr\u00ean m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3 v\u00e0 y\u00eau c\u1ea7u \u0111\u1ec3 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd c\u1ea5p \u0111\u1ed9 b\u1ea3o v\u1ec7 IP ph\u00f9 h\u1ee3p, nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t kh\u00e1c nhau.<\/p>\n\n\n\n

\u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 IP66 - C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p: <\/strong><\/h2>\n\n\n\n

1. \u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 IP66 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u1eefng khu v\u1ef1c n\u00e0o?<\/p>\n\n\n\n

C\u00e1c nh\u00e0 m\u00e1y h\u00f3a d\u1ea7u, x\u01b0\u1edfng s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m, silo ch\u1ee9a ng\u0169 c\u1ed1c, tr\u1ea1m x\u0103ng, gi\u00e0n khoan ngo\u00e0i kh\u01a1i v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi\/\u1ea9m \u01b0\u1edbt kh\u00e1c n\u01a1i c\u00f3 nguy c\u01a1 n\u1ed5 v\u00e0 c\u1ea7n ph\u1ea3i ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng n\u01b0\u1edbc.<\/p>\n\n\n\n

2. \u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 IP66 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u00e2m ho\u00e0n to\u00e0n trong n\u01b0\u1edbc kh\u00f4ng?<\/p>\n\n\n\n

Kh\u00f4ng, \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng th\u1ec3! Ch\u1ec9 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u01b0\u1edbc ch\u1ed1ng tia phun, kh\u00f4ng ph\u1ea3i n\u01b0\u1edbc ng\u00e2m. \u0110\u1ed1i v\u1edbi \u0111\u00e8n chi\u1ebfu s\u00e1ng ng\u00e2m n\u01b0\u1edbc, n\u00ean ch\u1ecdn ti\u00eau chu\u1ea9n IP67\/IP68.<\/p>\n\n\n\n

3. \u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 IP66 c\u00f3 c\u1ea7n ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 kh\u00f4ng?<\/p>\n\n\n\n

T\u1ea5t nhi\u00ean! Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o an to\u00e0n ch\u1ed1ng ch\u00e1y n\u1ed5.<\/p>\n\n\n\n

4. C\u00e1ch v\u1ec7 sinh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 IP66?<\/p>\n\n\n\n

Thao t\u00e1c ng\u1eaft k\u1ebft n\u1ed1i: \u0110\u1ea3m b\u1ea3o ngu\u1ed3n \u0111i\u1ec7n \u0111\u00e3 t\u1eaft v\u00e0 m\u00f4i tr\u01b0\u1eddng an to\u00e0n (kh\u00f4ng c\u00f3 kh\u00ed d\u1ec5 ch\u00e1y).<\/p>\n\n\n\n

V\u1ec7 sinh: Lau v\u1ecf v\u00e0 ch\u1ee5p \u0111\u00e8n b\u1eb1ng kh\u0103n \u1ea9m + ch\u1ea5t t\u1ea9y r\u1eeda trung t\u00ednh. Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng s\u00fang phun n\u01b0\u1edbc \u00e1p l\u1ef1c cao \u0111\u1ec3 phun tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c b\u1ed9 ph\u1eadn b\u1ecbt k\u00edn!<\/p>\n\n\n\n

Ki\u1ec3m tra: Xem x\u00e9t xem v\u00f2ng \u0111\u1ec7m c\u00f3 b\u1ecb l\u00e3o h\u00f3a v\u00e0 bi\u1ebfn d\u1ea1ng hay kh\u00f4ng (thay th\u1ebf k\u1ecbp th\u1eddi). Ch\u1ee5p \u0111\u00e8n kh\u00f4ng c\u00f3 v\u1ebft n\u1ee9t \/ \u1ed1 v\u00e0ng. Xem x\u00e9t xem c\u00e1c bulong c\u00f3 b\u1ecb l\u1ecfng ho\u1eb7c g\u1ec9 s\u00e9t hay kh\u00f4ng.<\/p>\n\n\n\n

B\u1ea3o tr\u00ec chuy\u00ean nghi\u1ec7p: Vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng b\u00ean trong ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi nh\u00e2n vi\u00ean chuy\u00ean m\u00f4n, v\u00e0 kh\u00f4i ph\u1ee5c c\u1ea5u tr\u00fac ch\u1ed1ng ch\u00e1y n\u1ed5 khi l\u1eafp \u0111\u1eb7t l\u1ea1i.<\/p>\n\n\n\n

Ghi ch\u00e9p: Gi\u1eef s\u1ed5 theo d\u00f5i b\u1ea3o tr\u00ec, th\u1ef1c hi\u1ec7n ki\u1ec3m tra to\u00e0n di\u1ec7n \u0111\u1ecbnh k\u1ef3.<\/p>\n\n\n\n

Gi\u1edbi thi\u1ec7u v\u1ec1 Amasly<\/strong><\/strong><\/h2>\n\n\n\n

Amasly l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t chuy\u00ean nghi\u1ec7p c\u00e1c lo\u1ea1i \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5. C\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e8n v\u00e0 \u0111\u00e8n l\u1ed3ng ch\u1ed1ng ch\u00e1y n\u1ed5 c\u1ee7a c\u00f4ng ty \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u sang 68 qu\u1ed1c gia v\u00e0 v\u00f9ng l\u00e3nh th\u1ed5 tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o.<\/p>\n\n\n\n

K\u1ebft lu\u1eadn<\/strong><\/strong><\/h2>\n\n\n\n

\u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5 Amasly \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn ATEX v\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd th\u00f4ng minh, gi\u00fap ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed cho c\u00e1c khu v\u1ef1c c\u00f3 nguy c\u01a1 cao. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1.<\/p>\n\n\n\n

<\/div><\/div>\n\n\n\n

S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n \u1ed1ng LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n
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\u0110\u00e8n \u0111\u01b0\u1eddng LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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<\/p>","protected":false},"excerpt":{"rendered":"

Are explosion proof lights waterproof and test conditions for IP66 IP67 IP68 waterproof rating Are explosion\u00a0proof lights IP66 waterproof? Explosion-proof lamps are not necessarily waterproof. Explosion-proof lamps are used in hazardous places where combustible gases and dusts exist, and can prevent the arc, sparks and high temperature that may be generated inside the lamp from igniting […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4027","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Are explosion proof lights waterproof and test conditions for IP66 IP67 IP68 waterproof rating Are explosion\u00a0proof lights IP66 waterproof? Explosion-proof lamps are not necessarily waterproof. Explosion-proof lamps are used in hazardous places where combustible gases and dusts exist, and can prevent the arc, sparks and high temperature that may be generated inside the lamp from igniting…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/4027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=4027"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/4027\/revisions"}],"predecessor-version":[{"id":4029,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/4027\/revisions\/4029"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=4027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}