{"id":1668,"date":"2026-05-08T11:54:27","date_gmt":"2026-05-08T03:54:27","guid":{"rendered":"https:\/\/sayoon-dc.com\/?post_type=product&#038;p=1668"},"modified":"2026-07-16T17:46:50","modified_gmt":"2026-07-16T09:46:50","slug":"sev400ah-high-voltage-epoxy-resin-sealed-dc-contactor","status":"publish","type":"product","link":"https:\/\/sayoon-dc.com\/vi\/product\/sev400ah-high-voltage-epoxy-resin-sealed-dc-contactor\/","title":{"rendered":"Contactor DC ni\u00eam phong b\u1eb1ng nh\u1ef1a Epoxy \u0111i\u1ec7n \u00e1p cao SEV400AH"},"content":{"rendered":"<h2><strong>T\u00cdNH N\u0102NG<\/strong><\/h2>\n<div>\n<div>This product has a variety of advantages and is suitable for switch control of new energy electric vehicles, charging facilities, photovoltaic and wind power generation systems, automotive air conditioners, communication power supplies, uninterruptible power supplies (UPS) and other electrical control circuits. Its features include small size, large load capacity, no sparks, long service life, simple maintenance, etc., and is deeply loved by users.<\/div>\n<div><\/div>\n<div>1. Wide range of application: This product is not only suitable for new energy electric vehicles and charging facilities, but also effectively supports the operation of photovoltaic and wind power generation systems to meet the needs of modern renewable energy. In addition, its applications in automotive air conditioning and communication power supplies have further broadened its market prospects.<\/div>\n<div><\/div>\n<div>2. Efficient electrical performance: The design of the product allows it to operate within a load range of 30A to 1000A, and a voltage range from 5V to 1000V DC, which can meet the power needs of different users. The product cavity is filled with a rare mixed gas, which enhances its arc extinguishing ability and ensures safety in high voltage environments.<\/div>\n<div><\/div>\n<div>3. Safety Guarantee: This product adopts an insulating structure, which can work safely in flammable or hazardous environments, avoid oxidation and contamination of coils and contacts, and ensure long-term stable operation.<\/div>\n<div><\/div>\n<div>4. Small size and light weight: Compared with similar products, this product has obvious advantages in size and weight, making it easy to install and use, while reducing transportation and storage costs.<\/div>\n<div><\/div>\n<div>5. Comply with standards: Products are produced in strict accordance with JB2286-78, JB3974-85, YD\/585-92, YD\/T512-92 and other standards, and have been inspected by relevant testing units to ensure compliance with standard specifications and quality Reliable and able to meet users&#8217; needs for many years.<\/div>\n<div><\/div>\n<div>With its excellent performance and safety, this product has become the ideal choice for users in the field of electrical control and can meet the needs of users to the greatest extent.<\/div>\n<\/div>\n<h2><strong>\u1ee8ng d\u1ee5ng c\u1ee7a m\u00f4 h\u00ecnh SAYOON<\/strong><\/h2>\n<div class=\"product-table\">\n<div class=\"table-wrap\">\n<table border=\"0\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">SEV<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">400<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">A<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">H<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">X<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">L<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">-\u25a1<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">\u25a0<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">\/12V<\/p>\n<\/td>\n<td rowspan=\"2\" valign=\"bottom\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">1<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">2<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">3<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">4<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">5<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">6<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">7<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">8<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\">\n<p align=\"center\">9<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class=\"noborder-table\">\n<div class=\"table-wrap\">\n<table border=\"0\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\" width=\"72\">\n<p align=\"center\">1<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><b>Lo\u1ea1i s\u1ea3n ph\u1ea9m<\/b><b><\/b><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\" width=\"72\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">2<\/p>\n<\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><b>D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c<\/b><b><\/b><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<td valign=\"bottom\" nowrap=\"nowrap\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">3<\/p>\n<\/td>\n<td colspan=\"9\" valign=\"top\" width=\"648\"><b>C\u1ea5u tr\u00fac m\u1ea1ch:<\/b>\u00a0<b>A<\/b>- Th\u01b0\u1eddng m\u1edf; <b>B<\/b>Th\u01b0\u1eddng \u0111\u00f3ng; <b>F<\/b>-Normally open with one auxiliary switch (the auxiliary switch and main contact have the same structure); G-One normally closed with one auxiliary (auxiliary switch and main contact have the same structure). (for other auxiliary switch structures, add 2 or 3 numbers after the model to describe the auxiliary switch structure)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">4<\/p>\n<\/td>\n<td colspan=\"9\" valign=\"top\" width=\"648\"><b>Coil type: <\/b><b>H<\/b>- C\u00f3 b\u1ed9 ti\u1ebft ki\u1ec7m nhi\u1ec7t d\u1ea1ng \u1ed1ng cu\u1ed9n; <b>K<\/b>- Gi\u1eef t\u1eeb t\u00ednh hai kh\u1edbp (Cu\u1ed9n d\u00e2y \u0111\u01a1n, T\u1ef1 kh\u00f3a hai kh\u1edbp); <b>2K<\/b>- Gi\u1eef t\u1eeb t\u00ednh ba kh\u1edbp (Cu\u1ed9n d\u00e2y \u0111\u00f4i, T\u1ef1 kh\u00f3a ba kh\u1edbp); <b>P<\/b>-Signal control<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">5<\/p>\n<\/td>\n<td colspan=\"9\" valign=\"bottom\" width=\"648\"><b>Ch\u1ebf \u0111\u1ed9 \u0111\u1ea7u ra cu\u1ed9n d\u00e2y: X<\/b>- D\u00e2y (390mm); <b>P<\/b>-Spade terminals (4.8); <b>W<\/b>-Thread (M4); <b>O<\/b>-Kh\u00e1c<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">6<\/p>\n<\/td>\n<td colspan=\"9\" valign=\"bottom\" nowrap=\"nowrap\"><b>Lo\u1ea1i gi\u00e1 \u0111\u1ee1: L<\/b>-Vertical (default)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">7<\/p>\n<\/td>\n<td colspan=\"9\" valign=\"top\" width=\"648\"><b>Kh\u00f4ng c\u00f3<\/b>: Auxiliary switch and main contact have the same structure (default); <b>-2<\/b>C\u1ea5u tr\u00fac c\u1ee7a ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 v\u00e0 ti\u1ebfp \u0111i\u1ec3m ch\u00ednh l\u00e0 tr\u00e1i ng\u01b0\u1ee3c nhau;<b>\u00a0-3<\/b>C\u1ea5u tr\u00fac c\u00f4ng t\u1eafc ph\u1ee5 \u0111\u1eb7c bi\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">8<\/p>\n<\/td>\n<td colspan=\"9\" valign=\"bottom\" nowrap=\"nowrap\"><b>C\u00e1c ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t kh\u00e1c: V<\/b>- \u0110\u1ed1i v\u1edbi t\u1ea3i c\u00f3 t\u00ednh dung kh\u00e1ng; <b>N<\/b>Kh\u00f4ng c\u00f3 \u0111\u1ed9 ph\u00e2n c\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" nowrap=\"nowrap\">\n<p align=\"center\">9<\/p>\n<\/td>\n<td colspan=\"9\" valign=\"bottom\" nowrap=\"nowrap\"><b>\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c c\u1ee7a cu\u1ed9n d\u00e2y:<\/b>\u00a012V, 24V, 48V, 9-36V, 48-72V etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2><strong>C\u00c1CH D\u00d9NG<\/strong><\/h2>\n<div>\n<div>The normally open contact of this design allows the device to respond quickly when started, ensuring the stability and reliability of the power supply. For charging piles and electric four-wheelers, fast power connections can greatly improve charging efficiency and shorten user waiting time. At the same time, in the application of new energy vehicles, it can effectively support the use of green energy and promote sustainable development.<\/div>\n<div><\/div>\n<div>In energy-saving and environmentally friendly systems, the application of this contact can achieve more efficient energy management, reduce energy consumption, and reduce the impact on the environment. For road traffic lighting systems, the design of normally open contacts can ensure that lighting equipment can be turned on in time at night or in low-light environments, improving driving safety.<\/div>\n<div><\/div>\n<div>In programmable power supplies and uninterruptible power supply equipment, the flexibility of normally open contacts allows users to configure them according to actual needs to meet power needs in different scenarios. This multifunctional applicability makes the utility model have broad application prospects in modern power systems.<\/div>\n<\/div>\n<h2><strong>TECHNICAL PARAMETERS: (Version 3.14)<\/strong><\/h2>\n<div class=\"table-wrap\">\n<table border=\"1\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td>\n<p align=\"center\"><strong>\u00a0Lo\u1ea1i s\u1ea3n ph\u1ea9m SAYOON<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>\u00a0SEV400AH<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Li\u00ean h\u1ec7<\/td>\n<td>\u00a01 NO(SPST-NO) ho\u1eb7c 1 NC(SPST-NC)<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c c\u1ee7a cu\u1ed9n d\u00e2y (DC V)<\/td>\n<td>\u00a0DC6V, 12V, 24V, 36V, 48V, 60V, 72V, 84V, 120V, 150V, DC220V, AC220V v.v.<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110i\u1ec7n \u00e1p ti\u1ebfp x\u00fac (DC V)<\/td>\n<td>\u00a05-1000V<\/td>\n<\/tr>\n<tr>\n<td>\u00a0D\u00f2ng \u0111i\u1ec7n t\u1ea3i \u0111\u1ecbnh m\u1ee9c m\u1ea1ch ti\u1ebfp \u0111i\u1ec3m (DC-1)<\/td>\n<td>\u00a0400A<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110\u1ed9 s\u1ee5t \u00e1p th\u00f4ng th\u01b0\u1eddng qua c\u00e1c ti\u1ebfp \u0111i\u1ec3m tr\u00ean 100A<\/td>\n<td>\u00a0&gt;80mV<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110i\u1ec7n \u00e1p h\u00fat nh\u1ea3 \u1edf (20\u00b15)\u2103 (V)<\/td>\n<td>\u00a0\u226f70%<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110i\u1ec7n \u00e1p ng\u1eaft khi l\u00e0m m\u00e1t \u1edf (20\u00b15)\u2103 (V)<\/td>\n<td>\u00a0\u226f35%,\u226e5%<\/td>\n<\/tr>\n<tr>\n<td>\u00a0D\u1ea3i \u0111i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c c\u1ee7a cu\u1ed9n d\u00e2y 40\u2103<\/td>\n<td>\u00a00.8-1.2Us<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Th\u1eddi gian nh\u1ea3 (ti\u1ebfp \u0111i\u1ec3m th\u01b0\u1eddng m\u1edf \u0111\u1ec3 m\u1edf)<\/td>\n<td>\u00a080ms<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Th\u1eddi gian h\u00fat (ti\u1ebfp \u0111i\u1ec3m th\u01b0\u1eddng m\u1edf \u0111\u00f3ng l\u1ea1i)<\/td>\n<td>\u00a020ms<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Th\u1eddi gian n\u1ea3y t\u1ed1i \u0111a cho k\u1ebft n\u1ed1i ti\u1ebfp \u0111i\u1ec3m<\/td>\n<td>\u00a010ms<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Th\u1eddi gian d\u1ed9i t\u1ed1i \u0111a \u0111\u1ec3 ng\u1eaft ti\u1ebfp \u0111i\u1ec3m<\/td>\n<td>\u00a07ms<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n<\/td>\n<td>\u00a0100 M\u03a9<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110\u1ed9 b\u1ec1n \u0111i\u1ec7n \u0111\u1ec3 ch\u1ed1ng l\u1ea1i<\/td>\n<td>\u00a050Hz\/60Hz 2200VAC 1 ph\u00fat<\/td>\n<\/tr>\n<tr>\n<td>\u00a0D\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1 \u0111i\u1ec3n h\u00ecnh c\u00f3 th\u1ec3 ng\u1eaft<\/td>\n<td>\u00a01500A\/5ms \u1edf 48V DC<\/td>\n<\/tr>\n<tr>\n<td>\u00a0C\u00f4ng su\u1ea5t cu\u1ed9n d\u00e2y (W)<\/td>\n<td>\u00a0H: Start 30-60, Keep 4-10<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 c\u1ee7a cu\u1ed9n d\u00e2y (K)<\/td>\n<td>\u00a0\u226445<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110\u1ed9 t\u0103ng nhi\u1ec7t \u0111\u1ed9 tr\u00ean \u0111\u1ea7u c\u1ef1c ra (K)<\/td>\n<td>\u00a0\u226465<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Cu\u1ed9c s\u1ed1ng \u0111i\u1ec7n<\/td>\n<td>\u00a020.000 l\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td>\u00a0S\u1ef1 s\u1ed1ng c\u01a1 kh\u00ed<\/td>\n<td>\u00a0300.000 l\u1ea7n<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110\u1eb7c t\u1ea3 c\u00f4ng vi\u1ec7c<\/td>\n<td>\u00a0Li\u00ean t\u1ee5c<\/td>\n<\/tr>\n<tr>\n<td>\u00a0V\u1eadt li\u1ec7u ti\u1ebfp x\u00fac<\/td>\n<td>\u00a0H\u1ee3p kim<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Th\u1eddi gian d\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng (t\u1ed1i \u0111a)<\/td>\n<td>\u00a0130ms<\/td>\n<\/tr>\n<tr>\n<td>\u00a0D\u00f2ng \u0111i\u1ec7n chuy\u1ec3n m\u1ea1ch t\u1ed1i \u0111a<\/td>\n<td>\u00a02500A 320VDC\u00a0(more than once)<\/td>\n<\/tr>\n<tr>\n<td>\u00a0C\u00f4ng su\u1ea5t chuy\u1ec3n m\u1ea1ch t\u1ed1i \u0111a<\/td>\n<td>\u00a0800kW<\/td>\n<\/tr>\n<tr>\n<td>\u00a0T\u1ea3i lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i<\/td>\n<td>\u00a0V\u00edt M10<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Ki\u1ec3u \u0111\u1ea7u c\u1ef1c cu\u1ed9n d\u00e2y<\/td>\n<td>\u00a0D\u00e2y silicon ti\u1ebft di\u1ec7n 0,3 mm2, d\u00e0i 390 mm<\/td>\n<\/tr>\n<tr>\n<td>\u00a0T\u1ea3i \u0111\u1ecbnh m\u1ee9c c\u1ee7a ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 (t\u00f9y ch\u1ecdn)<\/td>\n<td>\u00a03A\/30VDC<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Ch\u1ee9ng nh\u1eadn t\u1ed5 ch\u1ee9c ki\u1ec3m th\u1eed<\/td>\n<td>\u00a0CE,FCC,RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div>\n<div>Note: Due to different usage environments of customers, the emphasis on functions is also different. In order to improve the overall performance of our products, SAYOON may adjust coil parameters, temperature rise, etc. The above parameters are for reference only. For specific details, please refer to the SAYOON DC contactor selection and usage guide.<\/div>\n<div><\/div>\n<div>In different application scenarios, customer needs for products may be different. For example, in high or low temperature environments, the performance of the equipment may be affected, so we will optimize the parameters of the coil according to the actual situation to ensure that the product can operate stably under various conditions. In addition, temperature rise control is also one of our focuses to prevent equipment from overheating and affecting its service life.<\/div>\n<div><\/div>\n<div>In order to ensure that users can get the best experience, we recommend that customers carefully read the relevant selection and usage guide when purchasing and using SAYOON DC contactors. These guides will provide detailed technical parameters, usage recommendations and maintenance precautions to help users make informed choices based on their specific needs.<\/div>\n<div><\/div>\n<div>In this way, we hope to provide customers with more personalized solutions to ensure that products can perform optimally in various environments and meet the diverse needs of users.<\/div>\n<\/div>\n<h2><strong>\u0110\u1eb6C T\u00cdNH T\u1ea2I<\/strong><\/h2>\n<ul class=\"list-group center-list\">\n<li class=\"list-group-item\"><img decoding=\"async\" class=\"mw-100\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/05\/product-description01-8.webp\" alt=\"m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m 01\" \/><\/li>\n<li class=\"list-group-item\"><img decoding=\"async\" class=\"mw-100\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/05\/product-description02-7.webp\" alt=\"m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m 02\" \/><\/li>\n<\/ul>\n<h2><strong>S\u01a0 \u0110\u1ed2 L\u1eaeP \u0110\u1eb6T<\/strong><\/h2>\n<div class=\"center_img\"><img decoding=\"async\" class=\"mw-100\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/05\/product-description03-13.webp\" alt=\"M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m 03\" \/><\/div>\n<h2><strong>S\u01a0 \u0110\u1ed2 \u0110\u1ea4Y D\u00c2Y<\/strong><\/h2>\n<div class=\"center_img\"><img decoding=\"async\" class=\"mw-100\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/05\/product-description04.webp\" alt=\"M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m 04\" \/><\/div>\n<h2><strong>\u0110\u01af\u1edcNG CONG NHI\u1ec6T \u0110\u1ed8 CU\u1ed8N D\u00c2Y<\/strong><\/h2>\n<div class=\"center_img\"><img decoding=\"async\" class=\"mw-100\" src=\"https:\/\/sayoon-dc.com\/wp-content\/uploads\/2026\/05\/product-description05.webp\" alt=\"m\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m 05\" \/><\/div>\n<h2><strong>KH\u1ea2 N\u0102NG C\u01a0 H\u1eccC v\u00e0 S\u1eec D\u1ee4NG M\u00d4I TR\u01af\u1edcNG<\/strong><\/h2>\n<div class=\"table-wrap\">\n<table border=\"1\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td>\u00a0M\u00f4-men xo\u1eafn si\u1ebft bu l\u00f4ng \u0111\u1ea7u c\u1ecdc M10 (N.m)<\/td>\n<td>\u00a0&gt;20.5 ph\u00f9 h\u1ee3p<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Ch\u1ebf \u0111\u1ed9 d\u1eabn cu\u1ed9n d\u00e2y<\/td>\n<td>\u00a0Nh\u00fang thi\u1ebfc \u0111\u1ea7u d\u00e2y (\u0111\u1ecf d\u01b0\u01a1ng v\u00e0 \u0111en \u00e2m)<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng<\/td>\n<td>\u00a0-40 \u0111\u1ebfn +85\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i<\/td>\n<td>\u00a0+20\u2103 98%<\/td>\n<\/tr>\n<tr>\n<td>\u00a0T\u1ea7n s\u1ed1 dao \u0111\u1ed9ng t\u1ea1i v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh<\/td>\n<td>\u00a03G, bi\u00ean \u0111\u1ed9 1\uff5e50Hz 0,5mm<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Ch\u1ea5n \u0111\u1ed9ng n\u00e3o<\/td>\n<td>\u00a0(60\uff5e100) l\u1ea7n\/ph\u00fat, gia t\u1ed1c \u2264 4g<\/td>\n<\/tr>\n<tr>\n<td>\u00a0\u0110\u1ed9 cao<\/td>\n<td>\u00a02000m<\/td>\n<\/tr>\n<tr>\n<td>\u00a0H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t<\/td>\n<td>\u00a0Ng\u1eabu nhi\u00ean<\/td>\n<\/tr>\n<tr>\n<td>\u00a0B\u1ea3o v\u1ec7 qu\u1ed1c t\u1ebf<\/td>\n<td>\u00a0IP68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2><strong>H\u01af\u1edaNG D\u1eaaN \u0110\u1eb6T H\u00c0NG<\/strong><\/h2>\n<div>\n<div class=\"table-wrap\">\n<table border=\"1\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td>\n<p align=\"center\"><strong>\u00a0Lo\u1ea1i s\u1ea3n ph\u1ea9m SAYOON<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>\u00a0SEV400AH<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\u00a0U.N.W.<\/td>\n<td>\u00a01366g<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Lo\u1ea1i gi\u00e1 \u0111\u1ee1<\/td>\n<td>\u00a0L Vertical(default)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div>\n<div>When placing an order, it is critical that you provide the required information accurately. Not only does this help us process your order quickly, it also ensures you get the product you need. Specifically:<\/div>\n<div><\/div>\n<div>1. Product name and model: A clear product name and complete model number can help us accurately identify the product you need and avoid confusion.<\/div>\n<div><\/div>\n<div>2. Control coil voltage specifications: Different application scenarios may require different control voltages. Providing this information can ensure that the product works properly in your system.<\/div>\n<div><\/div>\n<div>3. Installation frame type: Select the appropriate frame type according to your installation needs to facilitate subsequent installation and maintenance.<\/div>\n<div><\/div>\n<div>4. Demand for Auxiliary Contacts: If you need additional auxiliary contacts, please indicate this clearly in your order so that we can provide you with the corresponding configuration.<\/div>\n<div><\/div>\n<div>5. Order quantity: A clear order quantity helps us arrange production and shipment reasonably to ensure timely delivery.<\/div>\n<div><\/div>\n<div>In addition, for products that require special voltage specifications, users can contact us for special orders, and we will be happy to provide you with customized solutions. By providing detailed order information, you will be able to more smoothly obtain the product you need, ensuring it performs optimally in your application.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Looking for a high voltage epoxy resin sealed DC contactor? Check out the SEV400AH model for reliable and efficient performance<\/p>","protected":false},"featured_media":1669,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[47],"product_tag":[],"class_list":["post-1668","product","type-product","status-publish","has-post-thumbnail","product_cat-sev-series-hv-dc-contactor","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/product\/1668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/media\/1669"}],"wp:attachment":[{"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/media?parent=1668"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1668"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1668"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sayoon-dc.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}