{"id":4171,"date":"2025-01-04T18:02:02","date_gmt":"2025-01-04T10:02:02","guid":{"rendered":"https:\/\/www.wbyq.cn\/product\/4171.html"},"modified":"2025-03-27T17:34:37","modified_gmt":"2025-03-27T09:34:37","slug":"2220-2230-2231%e7%b3%bb%e5%88%97%e5%a4%9a%e8%be%93%e5%87%ba%e7%9b%b4%e6%b5%81%e7%94%b5%e6%ba%90","status":"publish","type":"product","link":"https:\/\/ad.wbyq.cn\/en\/product\/4171.html","title":{"rendered":"2220\/2230\/2231 Series Multi-Output DC Power Supplies"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td>\n<h3>specificities<\/h3>\n<\/td>\n<td>\n<h3>dominance<\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td>Isolated outputs on all channels<\/td>\n<td>It is possible to power circuits that are isolated from each other by optical isolation or transformers and have different reference points.<\/td>\n<\/tr>\n<tr>\n<td>All channels are independently controlled<\/td>\n<td>Energizing such circuits is supported: a circuit has multiple voltage levels (e.g., a digital circuit) and must be initiated in a specified time sequence.<\/td>\n<\/tr>\n<tr>\n<td>Remote sensing on all channels<\/td>\n<td>Ensures that the programmed voltage is applied accurately to the load.<\/td>\n<\/tr>\n<tr>\n<td>Two 30V channels can be combined in series or parallel<\/td>\n<td>Allows double output voltage or current.<\/td>\n<\/tr>\n<tr>\n<td>Low noise, linear regulation<\/td>\n<td>Ensures that the power levels applied to the load terminals of the device to be tested are accurate.<\/td>\n<\/tr>\n<tr>\n<td>Simultaneous display of voltage and current outputs for all channels<\/td>\n<td>All output states can be easily observed.<\/td>\n<\/tr>\n<tr>\n<td>Front panel numeric keypad input<\/td>\n<td>Simple, fast and accurate input of multiple output values.<\/td>\n<\/tr>\n<tr>\n<td>Store frequently used configurations in any of 30 settings storage locations<\/td>\n<td>Save time when repeating tests.<\/td>\n<\/tr>\n<tr>\n<td>Output timer for each channel<\/td>\n<td>Turn off either output after the scheduled test time.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>The 2220 and 2230 series multi-channel programmable DC power supplies are ideal for testing a wide range of equipment, boards, modules, and products that require multiple power supplies in an economical manner. The 2200 series power supplies offer two channels, each capable of outputting up to 30V and up to 1.5A. The 2230 Series power supplies include two 30V\/1.5A channels and a 6V channel that can deliver up to 5A of current to power digital circuits. Two of the Model 2231A-30-3's channels can each deliver up to 30V at 3A; the third channel can deliver up to 5V at 3A.<\/p>","protected":false},"featured_media":15586,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[3526],"product_cat":[4424,67],"product_tag":[1846,1897,1852],"class_list":{"0":"post-4171","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-keithley","7":"product_cat-dc-power-supplies","8":"product_cat-dc-electronic-loads","9":"product_tag-1846","10":"product_tag-1897","11":"product_tag-1852","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-variable","18":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/4171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=4171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/15586"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=4171"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=4171"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=4171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=4171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}