The DC-DC Converter 344DH-24 is the successor to the DC-Converter 344-24-SD. It was specially developed for use in extreme environments and climatic conditions. The EMC properties have been further improved, the current and voltage control even better coordinated. This makes the 344DH-24 universally applicable as a 24VDC power supply. The realization of a customized DC-DC converter with significantly increased output power to e.g. 80W is possible. The type of consumers, whether inductive, capacitive, ohmic, or a combination thereof, e.g. consumers with backup batteries can be easily supplied. Please ask us for further adjustments!<\/p>\n","protected":false},"excerpt":{"rendered":"
The 344DH-24 by Demke Electronic is a galvanically isolated DC\/DC buck-boost converter for a nominal input voltage of 80 VDC. It operates across an input voltage range of 22 to 160 VDC and delivers 24 VDC at up to 2 A, equivalent to 50 W of output power. Efficiency reaches up to93% at nominal input voltage and full load.<\/p>\n","protected":false},"featured_media":8383,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[82],"product_tag":[],"product_application":[112,111,147,97,110,95,109],"product_standard":[146,164,140,138,144,126,130,136,132,122,120,118,134,142],"class_list":["post-8382","product","type-product","status-publish","has-post-thumbnail","product_cat-isolated-dc-dc-buck-boost-converters","first","instock","shipping-taxable","product-type-simple"],"acf":{"vin_min":22,"vin_max":160,"vin_nom":80,"vin_peak":170,"efficiency_max":93,"vout":24,"iout":2,"pout":50,"output_configuration":"single","em_filter":"input_output","switching_frequency":120,"max_capacitive_load":"infinite","shutdown_voltage_min":0,"shutdown_voltage_max":0,"enable_voltage_min":0,"enable_voltage_max":0,"switch_high_voltage_min":0,"switch_high_voltage_max":0,"mounting":"wall","connection_type":"Steckerleiste","plug_pin_diameter":"","cable_lengths":"","produktstatus":"moq","temp_min":-40,"temp_max":85,"thermal_shutdown_temp":90,"ip_rating":"","mtbf":1600050,"technical_features":["cc_cv","parallel","no_load_short_circuit","emi_input_output","no_derating","input_low_ripple_noise","ultrawide_input"],"remote_control":false,"isolation_type":"galv_isolated","potting":false,"certifications":["reach","rohs","ce"],"datasheet_de":"https:\/\/demke-electronic.com\/wp-content\/uploads\/344.007_DB.pdf","datasheet_en":"https:\/\/demke-electronic.com\/wp-content\/uploads\/344.007_DB_EN.pdf","drawing":"https:\/\/demke-electronic.com\/wp-content\/uploads\/344.007_TZ.pdf","safety_instructions":"https:\/\/demke-electronic.com\/wp-content\/uploads\/344.007_SI.pdf","step":"","download_base":"344.007","step_model":false,"pim_id":"237979000000157203","web_visible":true,"sync_status":"success","last_sync":"2026-09-01 09:36:38","successor_sku":"","alternative_skus":"","h1_de":"344DH-24 | Galvanically isolated DC\/DC buck-boost converter 80 VDC to 24 VDC, 50 W","h1_en":"344DH-24 | Galvanically isolated DC\/DC buck-boost converter 80 VDC to 24 VDC, 50 W"},"_links":{"self":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product\/8382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/media\/8383"}],"wp:attachment":[{"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/media?parent=8382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_brand?post=8382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_cat?post=8382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_tag?post=8382"},{"taxonomy":"product_application","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_application?post=8382"},{"taxonomy":"product_standard","embeddable":true,"href":"https:\/\/demke-electronic.com\/en\/wp-json\/wp\/v2\/product_standard?post=8382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}