{"id":14214,"date":"2026-04-21T11:41:57","date_gmt":"2026-04-21T03:41:57","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=11076"},"modified":"2026-04-28T14:47:07","modified_gmt":"2026-04-28T06:47:07","slug":"sp-18000-18000w-ac-to-dc-adjustable-switching-power-supply-with-pfc","status":"publish","type":"product","link":"https:\/\/elementor.wehopower.com\/vi\/product\/sp-18000-18000w-ac-to-dc-adjustable-switching-power-supply-with-pfc\/","title":{"rendered":"SP-18000 : 18,000W AC to DC Adjustable Switching Power Supply With PFC"},"content":{"rendered":"

Summary<\/strong><\/p>\n

Single output: Power 18000W<\/p>\n

Input voltage: 95-190VAC(output current 50%)195-265VAC(output current 100%)<\/p>\n

 <\/p>\n

General Specification<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\nSP-18000-30<\/td>\nSP-18000-36<\/td>\nSP-18000-48<\/td>\nSP-18000-60<\/td>\nSP-18000-110<\/td>\nSP-18000-220<\/td>\n<\/tr>\n
DC voltage<\/td>\n30V<\/td>\n36V<\/td>\n48V<\/td>\n60V<\/td>\n110V<\/td>\n220V<\/td>\n<\/tr>\n
Rated current<\/td>\n480A<\/td>\n400A<\/td>\n300A<\/td>\n240A<\/td>\n130.9A<\/td>\n65.5A<\/td>\n<\/tr>\n
Current range<\/td>\n0-480A<\/td>\n0-400A<\/td>\n0-300A<\/td>\n0-240A<\/td>\n0-130.9A<\/td>\n0-65.5A<\/td>\n<\/tr>\n
Rated Power<\/td>\n18000W<\/td>\n<\/tr>\n
Ripple<\/td>\n500mV<\/td>\n500mV<\/td>\n600mV<\/td>\n600mV<\/td>\n1000mV<\/td>\n1500mV<\/td>\n<\/tr>\n
Constant current optimum range<\/td>\n15-30V<\/td>\n18-36V<\/td>\n24-48V<\/td>\n30-60V<\/td>\n55-110V<\/td>\n110-220V<\/td>\n<\/tr>\n
Rated voltage accuracy<\/td>\n\u00b11.0%<\/td>\n<\/tr>\n
Line Regulation<\/td>\n\u00b11.0%<\/td>\n<\/tr>\n
Load Regulation<\/td>\n\u00b11.0%<\/td>\n<\/tr>\n
Startup&Rise Time<\/td>\n1500mS,700mS\/230VAC (Fully loaded)<\/td>\n<\/tr>\n
Voltage range<\/td>\n95-190VAC(Output Current 50%),195-265VAC(Output Current 100%)<\/td>\n<\/tr>\n
Frequency range<\/td>\n45Hz-65Hz<\/td>\n<\/tr>\n
Power Factor<\/td>\nPF\u22650.99\/230VAC (Fully loaded)<\/td>\n<\/tr>\n
Efficiency(MAX)<\/td>\n0.91<\/td>\n0.915<\/td>\n0.92<\/td>\n0.92<\/td>\n0.925<\/td>\n0.93<\/td>\n<\/tr>\n
AC Current<\/td>\n<110A<\/td>\n<\/tr>\n
Leakage Current<\/td>\n<3.0mA\/240VAC<\/td>\n<\/tr>\n
Short Circuit<\/td>\nEnter the constant curent and the voltage is less than 10%of the rated voltage,turm off and lockthe output after 1 second,and resume after restart<\/td>\n<\/tr>\n
Over current<\/td>\nThe user can set the over-current value to delay the output for 5 seconds and then shut down the output,and then resume after restarting<\/td>\n<\/tr>\n
Over voltage<\/td>\nUsers can set the overvoltage value to shut down the output voltage,and restore after restart<\/td>\n<\/tr>\n
Over temperature<\/td>\nShut down the output,automatically recover or restart after the temperature drops.<\/td>\n<\/tr>\n
Output voltage adjustment<\/td>\n0-33V<\/td>\n0-39.6V<\/td>\n0-52.8V<\/td>\n0-66V<\/td>\n0-121V<\/td>\n0-242V<\/td>\n<\/tr>\n
Output constant current adjustment<\/td>\n0-480A<\/td>\n0-400A<\/td>\n0-300A<\/td>\n0-240A<\/td>\n0-130.9A<\/td>\n0-65.5A<\/td>\n<\/tr>\n
485 Communications<\/td>\nMODBUS Communication Protocol<\/td>\n<\/tr>\n
lsolating auxiliary powersupply<\/td>\n12V0.5A (Need customization)<\/td>\n<\/tr>\n
Output remote control switch<\/td>\nDefault power on,high level power off (5V-12V)(Need customization)<\/td>\n<\/tr>\n
Alarm output<\/td>\nPower Good Signal (Dry Contact\u226436V,0.1A)\u00a0 (Need customization)<\/td>\n<\/tr>\n
Working TEMP.<\/td>\n-20-+60\u2103<\/td>\n<\/tr>\n
Working humidity<\/td>\n-20-90%RHnon-condensing<\/td>\n<\/tr>\n
Storage temperature and humidity<\/td>\n-40-+85\u2103,10-95%RH non-condensation<\/td>\n<\/tr>\n
Vibration<\/td>\n10-500Hz,2G 10mins\/T,\u00d7\u3001Y\u3001Zaxis 60 minutes each<\/td>\n<\/tr>\n
Isolation resistance<\/td>\nInput to Output:100Mhms\/500VDC\/25\u00b0C\/70%RH<\/td>\n<\/tr>\n
Withstand voltage<\/td>\nI\/P-O\/P:2KVAC IP-FG:2KVACO\/P-FG:0.5KVAC<\/td>\n<\/tr>\n
Dimension<\/td>\n455\u00d7345\u00d7251mm<\/td>\n<\/tr>\n
Net weight<\/td>\n22 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Overall Dimension(mm)<\/strong><\/p>\n

\"SP-18000<\/p>\n

 <\/p>\n

Application Fields & Advantages<\/b><\/strong><\/p>\n

Core Competitive Advantages<\/b><\/strong><\/p>\n

Ultimate Single-Unit Density:\u00a0By outputting 18kW from one module, it directly replaces the need for massive, redundant cabinets filled with parallel-connected lower-wattage units. This entirely eliminates the risk of current-sharing imbalances and frees up critical physical space in OEM control rooms.<\/p>\n

Infinite Linear Tuning:\u00a0Breaking the mold of static converters, it allows operators to fine-tune both the output voltage and constant current thresholds from true zero up to maximum capacity. This transforms the unit from a mere power supply into a highly precise, programmable industrial test source.<\/p>\n

Extreme Shock Resistance:\u00a0Designed with highly resilient protection logic, the unit can seamlessly transition into a constant current mode during instantaneous overloads or short circuits. This enables it to safely absorb the violent startup surges of heavy induction motors or massive capacitor banks without triggering catastrophic system blackouts.<\/p>\n

Digital Telemetry Ecosystem:\u00a0Armed with native RS485 Modbus communication, customizable high-level remote switching, and dry-contact feedback, it allows facility managers to execute millisecond-level monitoring and enable “lights-out” automated control.<\/p>\n

Primary Application Fields<\/b><\/strong><\/p>\n

Energy Storage & EV Infrastructure:\u00a0The massive 18,000W capacity and intelligent telemetry make it the ultimate master power gateway for commercial electric vehicle (EV) supercharging hubs and megawatt-class battery charging and discharging arrays.<\/p>\n

Heavy Electrochemical Processing:\u00a0Leveraging its extreme current output\u2014up to an immense 480A\u2014it perfectly serves high-intensity continuous production lines such as industrial hard anodizing, large-scale hydrogen water electrolysis, and heavy-duty metal plating.<\/p>\n

Heavy Machinery & High-End Equipment:\u00a0Provides a shock-resistant, ultra-pure DC power backbone for large CNC machining centers, industrial plasma cutting matrixes, and heavy robotic assembly networks.<\/p>\n

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

Summary Single output: Power 18000W Input voltage: 95-190VAC(output current 50%)195-265VAC(output current 100%)   General Specification Model SP-18000-30 SP-18000-36 SP-18000-48 SP-18000-60 SP-18000-110 SP-18000-220 DC voltage 30V 36V 48V 60V 110V 220V Rated current 480A 400A 300A 240A 130.9A 65.5A Current range 0-480A 0-400A 0-300A 0-240A 0-130.9A 0-65.5A Rated Power 18000W Ripple 500mV 500mV 600mV 600mV 1000mV… Continue reading SP-18000 : 18,000W AC to DC Adjustable Switching Power Supply With PFC<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":13732,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[232],"product_categories_new":[],"class_list":["post-14214","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-se-sed-sp-series-adjustable-ac-to-dc-power-supply","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/product\/14214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/comments?post=14214"}],"version-history":[{"count":0,"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/product\/14214\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/media\/13732"}],"wp:attachment":[{"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/media?parent=14214"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/product_category?post=14214"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/elementor.wehopower.com\/vi\/wp-json\/wp\/v2\/product_categories_new?post=14214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}