{"id":2957,"date":"2026-06-18T16:28:36","date_gmt":"2026-06-18T08:28:36","guid":{"rendered":"https:\/\/www.bosaenergy.cn\/?post_type=product&#038;p=2957"},"modified":"2026-06-18T16:40:09","modified_gmt":"2026-06-18T08:40:09","slug":"ma-high-safety-explosion-proof-power-supply","status":"publish","type":"product","link":"https:\/\/www.bosaenergy.cn\/el\/product\/ma-high-safety-explosion-proof-power-supply\/","title":{"rendered":"MA High safety Explosion-proof power supply"},"content":{"rendered":"<p data-start=\"47\" data-end=\"284\">\u0397 \u039c\u03c0\u03cc\u03c3\u03b1 \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03b1\u00a0<strong data-start=\"77\" data-end=\"121\">\u03a0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03c5\u03c4\u03ae\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03b9\u03ce\u03bd LFP \u03c3\u03c4\u03b7\u03bd \u039a\u03af\u03bd\u03b1<\/strong>. \u0397 \u03ba\u03cd\u03c1\u03b9\u03b1 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03ac \u03bc\u03b1\u03c2 \u03b5\u03c0\u03b9\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9\u00a0<strong data-start=\"152\" data-end=\"206\">\u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b5\u03c2 \u03b9\u03cc\u03bd\u03c4\u03c9\u03bd \u03bb\u03b9\u03b8\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2<\/strong>, \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c5\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2, \u03c3\u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03bf\u03c7\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b8\u03b1\u03bb\u03ac\u03c3\u03c3\u03b9\u03b5\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2.<\/p>\n<p data-start=\"286\" data-end=\"557\">\u039c\u03b5 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7, \u03c4\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03bc\u03b1\u03c2 \u03b5\u03bc\u03c0\u03b9\u03c3\u03c4\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b5\u03c2 \u03bc\u03b1\u03c2\u00a0<strong data-start=\"376\" data-end=\"412\">\u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03cc 30 \u03c7\u03ce\u03c1\u03b5\u03c2 \u03c0\u03b1\u03b3\u03ba\u03bf\u03c3\u03bc\u03af\u03c9\u03c2<\/strong>. \u0394\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bc\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bc\u03b9\u03b1 \u03c3\u03b5\u03b9\u03c1\u03ac \u03b1\u03c0\u03cc \u03b4\u03b9\u03c0\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03c3\u03b5\u00a0<strong data-start=\"476\" data-end=\"520\">\u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03b9\u03ce\u03bd \u03bb\u03b9\u03b8\u03af\u03bf\u03c5<\/strong>, \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1.<\/p>\n<p data-start=\"559\" data-end=\"677\">\u039f\u03b9 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ad\u03c2 \u03bc\u03b1\u03c2 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc\u00a0<strong data-start=\"605\" data-end=\"640\">\u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03b7\u03c4\u03ae \u03bd\u03bf\u03b7\u03bc\u03bf\u03c3\u03cd\u03bd\u03b7<\/strong>, \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03b7 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc:<\/p>\n<ul data-start=\"678\" data-end=\"754\">\n<li data-section-id=\"2zjn\" data-start=\"678\" data-end=\"708\">\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03ba\u03c5\u03c4\u03c4\u03ac\u03c1\u03c9\u03bd<\/li>\n<li data-section-id=\"1kj28oc\" data-start=\"709\" data-end=\"728\">\u03a3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1\u03c2<\/li>\n<li data-section-id=\"13cwqxu\" data-start=\"729\" data-end=\"754\">\u03a3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c0\u03b1\u03ba\u03ad\u03c4\u03bf\u03c5 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03b9\u03ce\u03bd<\/li>\n<\/ul>\n<p data-start=\"756\" data-end=\"847\">\u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03c5\u03bd \u03c5\u03c8\u03b7\u03bb\u03ae \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1, \u03b1\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03bf\u03c2.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-2339\" src=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/%E5%9B%BE%E7%89%87-300x201.png\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u7247-300x201.png 300w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u7247-1024x686.png 1024w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u7247-768x514.png 768w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u7247-370x247.png 370w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u7247-270x180.png 270w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u7247-600x402.png 600w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u7247.png 1208w\" alt=\"\" width=\"300\" height=\"201\" \/>\u00a0<img decoding=\"async\" class=\"alignnone size-medium wp-image-2336\" src=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/%E5%9B%BE%E7%89%871-300x200.png\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72471-300x200.png 300w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72471-768x513.png 768w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72471-370x247.png 370w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72471-270x180.png 270w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72471-600x401.png 600w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72471.png 871w\" alt=\"\" width=\"300\" height=\"200\" \/>\u00a0<img decoding=\"async\" class=\"alignnone size-medium wp-image-2337\" src=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/%E5%9B%BE%E7%89%872-300x201.png\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72472-300x201.png 300w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72472-1024x686.png 1024w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72472-768x514.png 768w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72472-370x247.png 370w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72472-270x180.png 270w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72472-600x402.png 600w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72472.png 1208w\" alt=\"\" width=\"300\" height=\"201\" \/>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2338\" src=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/%E5%9B%BE%E7%89%873-300x201.png\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72473-300x201.png 300w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72473-768x514.png 768w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72473-370x247.png 370w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72473-270x180.png 270w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72473-600x402.png 600w, https:\/\/www.bosaenergy.cn\/wp-content\/uploads\/2026\/01\/\u56fe\u72473.png 868w\" alt=\"\" width=\"300\" height=\"201\" \/><\/p>\n<p>\u03a7\u03ac\u03c1\u03b7 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b7 Bosa&#039;s\u00a0<strong data-start=\"884\" data-end=\"905\">\u039c\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b5\u03c2 LiFePO4<\/strong>\u00a0\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03b5\u03cd\u03bf\u03c5\u03bd \u03c9\u03c2 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b4\u03bf\u03c3\u03b9\u03b1\u03ba\u03ad\u03c2 \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03af\u03b5\u03c2 \u03bc\u03bf\u03bb\u03cd\u03b2\u03b4\u03bf\u03c5-\u03bf\u03be\u03ad\u03bf\u03c2.\u00a0<span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">\u0391\u03c0\u03cc \u03bc\u03b1\u03ba\u03c1\u03bf\u03c0\u03c1\u03cc\u03b8\u03b5\u03c3\u03bc\u03b7 \u03ac\u03c0\u03bf\u03c8\u03b7<\/span><\/span>\u2014\u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03ac\u03bb\u03c9\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2, \u03c4\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7, \u03c4\u03b7\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2\u2014\u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac\u00a0<strong data-start=\"1140\" data-end=\"1183\">\u03bc\u03b5\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03cc \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03b9\u03b4\u03b9\u03bf\u03ba\u03c4\u03b7\u03c3\u03af\u03b1\u03c2 (TCO)<\/strong>.<\/p>\n<p>\u039c\u03b1\u03c2<strong>\u00a0\u03c0\u03b1\u03ba\u03ad\u03c4\u03bf \u03bc\u03c0\u03b1\u03c4\u03b1\u03c1\u03b9\u03ce\u03bd<\/strong>\u00a0:<\/p>\n<p>1. Long cycle life of 3000 cycles, SOC retention rate &gt;80%<\/p>\n<p>2. Protection level IP55<\/p>\n<p>3. Ex db I Mb explosion-proof certification<\/p>\n<p>4. Flexible compatibility with different voltage platforms and vehicle models<\/p>\n<p>5. Suitable for locations with gas and coal dust explosion hazards, as well as locations containing other explosive gas environments.<\/p>\n<table style=\"height: 262px;\" width=\"1311\">\n<tbody>\n<tr>\n<td width=\"86.45\"><b><strong>Battery type<\/strong><\/b><\/td>\n<td width=\"104.27\"><b><strong>\u039f\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03ac\u03c3\u03b7<\/strong><\/b><b><strong>(<\/strong><\/b><b><strong>V<\/strong><\/b><b><strong>\uff09<\/strong><\/b><\/td>\n<td width=\"108.66\"><b><strong>Operating voltage <\/strong><\/b><b><strong>range(<\/strong><\/b><b><strong>V<\/strong><\/b><b><strong>\uff09<\/strong><\/b><\/td>\n<td width=\"88.25\"><b><strong>Nominal <\/strong><\/b><b><strong>capacity (Ah)<\/strong><\/b><\/td>\n<td width=\"98.62\"><b><strong>Rated power <\/strong><\/b><b><strong>capacity (kWh)<\/strong><\/b><\/td>\n<td width=\"90.04\"><b><strong>\u03a6\u03cc\u03c1\u03c4\u03b9\u03c3\u03b7 <\/strong><\/b><b><strong>capability(A)<\/strong><\/b><\/td>\n<td width=\"107.07\"><b><strong>\u0395\u03ba\u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 <\/strong><\/b><b><strong>capability(A)<\/strong><\/b><\/td>\n<td width=\"297.65\"><b><strong>\u03a4\u03c5\u03c0\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2<\/strong><\/b><\/td>\n<\/tr>\n<tr>\n<td width=\"86.45\">LFP<\/td>\n<td width=\"104.27\">320<\/td>\n<td width=\"108.66\">250~365<\/td>\n<td width=\"88.25\">230<\/td>\n<td width=\"98.62\">73.6<\/td>\n<td width=\"90.04\">115<\/td>\n<td width=\"107.07\">230<\/td>\n<td width=\"297.65\">Underground vehicles: coal mine monorail cranes, mine transport vehicles, trackless rubber-tired vehicles; mining equipment: scrapers, loaders.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Battery type: LFP<\/p>\n<p>Nominal voltage(V):320<\/p>\n<p>Operating voltage range(V):250~365<\/p>\n<p>Nominal capacity(Ah):230<\/p>\n<p>Nominal Power (kWh):73.6<\/p>","protected":false},"featured_media":2958,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[48],"product_tag":[],"class_list":["post-2957","product","type-product","status-publish","has-post-thumbnail","product_cat-heavy-machine-solutions","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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