WITT Solutions GmbH

50 years of innovative solutions in the direct current sector

SMART measurement technology for DC voltage – cable – insulation

Monitoring in energy infrastructures and plants

Catalog

Find all Variations in our Online-Catalog

Witt offers

Our customers come first

Consulting

At Witt Solutions GmbH we offer in cooperation with our partner GRADI Consulting a wide spectrum of consulting services. GRADI Consulting primarily specialized in technical consulting as well as problematical projects.…

Mehr Consulting

Services

Witt Solutions GmbH develops and produces innovative measuring technology for direct current networks. Typical areas of application are railway energy supply systems, DC railways, charging stations for trucks, trains, buses or…

CE conformity

In industry and in railway technology, there are plants and systems that were built before the introduction of the CE declaration of conformity. In the meantime, however, such systems are also…

Mehr CE conformity

News

Latest news at the newsfeed

InfoDay Railway careers at BTC Havelland

To describe these good future prospects not only in general terms, but to make them visible on…

>>> InfoDay Railway careers at BTC Havelland

Rome Jan.2020: Mid-term Conference of Assets4Rail

The Assets4rail program started December 2018 and will last for a period about 30 months. The Mid-term…

>>> Rome Jan.2020: Mid-term Conference of Assets4Rail

img.wp-smiley,img.emoji{display:inline !important;border:none !important;box-shadow:none !important;height:1em !important;width:1em !important;margin:0 .07em !important;vertical-align:-.1em !important;background:none !important;padding:0 !important;}a,.entry-meta a:focus,.entry-meta a:hover,.entry-title a,.genesis-nav-menu a,.genesis-nav-menu .toggle-header-search,.genesis-responsive-menu .genesis-nav-menu a:focus,.genesis-responsive-menu .genesis-nav-menu a:hover,.sidebar .widget-title a,.sub-menu-toggle:focus,.sub-menu-toggle:hover,#genesis-mobile-nav-primary:focus,#genesis-mobile-nav-primary:hover{color:#114c90;}button,button:hover,button:focus,input[type="button"],input[type="button"]:focus,input[type="button"]:hover,input[type="reset"],input[type="reset"]:focus,input[type="reset"]:hover,input[type="submit"],input[type="submit"]:focus,input[type="submit"]:hover,.archive-pagination a:focus,.archive-pagination a:hover,.archive-pagination li.active a,.before-footer-cta button:focus,.before-footer-cta button:hover,.before-footer-cta input[type="button"]:focus,.before-footer-cta input[type="button"]:hover,.before-footer-cta input[type="reset"]:focus,.before-footer-cta input[type="reset"]:hover,.before-footer-cta input[type="submit"]:focus,.before-footer-cta input[type="submit"]:hover,.before-footer-cta .button:focus,.before-footer-cta .button:hover,.button,.button:focus,.button:hover,.more-link,.more-link:focus,.more-link:hover,.nav-primary .genesis-nav-menu .sub-menu a:focus,.nav-primary .genesis-nav-menu .sub-menu a:hover,.site-container div.wpforms-container-full .wpforms-form input[type="submit"],.site-container div.wpforms-container-full .wpforms-form button[type="submit"],.site-container div.wpforms-container-full .wpforms-form input[type="submit"]:focus,.site-container div.wpforms-container-full .wpforms-form input[type="submit"]:hover,.site-container div.wpforms-container-full .wpforms-form button[type="submit"]:focus,.site-container div.wpforms-container-full .wpforms-form button[type="submit"]:hover,.site-title a,.site-title a:focus,.site-title a:hover{background-color:#114c90;color:#fff;}.breadcrumb{background-color:#114c90;background-image:linear-gradient(-145deg,rgba(250,247,244,.2) 0%,#114c90 50%);color:#fff;}.breadcrumb a,.breadcrumb a:focus,.breadcrumb a:hover{color:#fff;}.site-header .genesis-nav-menu > .menu-item > a:focus,.site-header .genesis-nav-menu > .menu-item > a:hover,.site-header .genesis-nav-menu > .menu-item:focus-within > a,.site-header .genesis-nav-menu > .menu-item:hover > a,.site-header .genesis-nav-menu > .menu-item.current-menu-item > a{border-color:#114c90;}@media only screen and (max-width: 1023px){.genesis-responsive-menu .genesis-nav-menu a:focus,.genesis-responsive-menu .genesis-nav-menu a:hover,.genesis-responsive-menu .genesis-nav-menu .sub-menu .menu-item a:focus,.genesis-responsive-menu .genesis-nav-menu .sub-menu .menu-item a:hover,.genesis-responsive-menu.nav-primary .genesis-nav-menu .sub-menu .current-menu-item > a{color:#114c90;}}.before-footer-cta{background-color:#0b305b;background-image:linear-gradient(75deg,#0b305b 0%,rgba(0,0,0,.3) 100%);}.before-footer-cta,.before-footer-cta a,.before-footer-cta p,.before-footer-cta .widget-title{color:#fff;}.site-footer{background-color:#071e38;}.site-footer a,.site-footer a:focus,.site-footer a:hover,.site-footer p,.site-footer .genesis-nav-menu a:focus,.site-footer .genesis-nav-menu a:hover,.site-footer .genesis-nav-menu .current-menu-item > a,.site-footer .genesis-nav-menu .current-menu-item > a:focus,.site-footer .genesis-nav-menu .current-menu-item > a:hover,.site-footer .genesis-nav-menu a,.site-footer .widget-title{color:#fff;}.single .content .entry-content > p:first-of-type{border-bottom:1px solid rgba(0,0,0,.07);font-size:22px;padding-bottom:34px;}.is-style-xl-text,.editor-styles-wrapper .is-style-xl-text{font-size:80px;}.is-style-small-text,.editor-styles-wrapper .is-style-small-text{font-family:Montserrat,sans-serif;font-size:18px;text-transform:uppercase;letter-spacing:1px;}p.is-style-highlight-text{font-family:Aleo,Helvetica,Arial,sans-serif;font-weight:400;letter-spacing:-1px;line-height:1.6;}.is-style-capital-text,.editor-styles-wrapper .is-style-capital-text{font-family:Montserrat,sans-serif;font-size:18px;text-transform:uppercase;letter-spacing:1px;}.wp-block-separator.is-style-theme-separator{border-bottom:1px solid currentColor !important;border-left:1px solid currentColor;height:20px !important;margin:2.2em 0 2em 4em;max-width:100% !important;}body{--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--color--theme-primary:#114c90;--wp--preset--color--theme-secondary:#905511;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgba(6,147,227,1) 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgba(255,105,0,1) 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--duotone--dark-grayscale:url("#wp-duotone-dark-grayscale");--wp--preset--duotone--grayscale:url("#wp-duotone-grayscale");--wp--preset--duotone--purple-yellow:url("#wp-duotone-purple-yellow");--wp--preset--duotone--blue-red:url("#wp-duotone-blue-red");--wp--preset--duotone--midnight:url("#wp-duotone-midnight");--wp--preset--duotone--magenta-yellow:url("#wp-duotone-magenta-yellow");--wp--preset--duotone--purple-green:url("#wp-duotone-purple-green");--wp--preset--duotone--blue-orange:url("#wp-duotone-blue-orange");--wp--preset--font-size--small:14px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:22px;--wp--preset--font-size--x-large:42px;--wp--preset--font-size--normal:18px;--wp--preset--font-size--larger:26px;}.has-black-color{color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color:var(--wp--preset--color--white) !important;}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color:var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color:var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important;}.wc-block-grid__product-title:focus,.wc-block-grid__product-title:hover,.wc-block-grid__product-price.price,.woocommerce div.product p.price,.woocommerce div.product span.price,.woocommerce div.product .woocommerce-tabs ul.tabs li a:focus,.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover,.woocommerce ul.products li.product h2:hover,.woocommerce ul.products li.product h3:hover,.woocommerce ul.products li.product .price,.woocommerce .woocommerce-breadcrumb a:focus,.woocommerce .woocommerce-breadcrumb a:hover,.woocommerce .widget_layered_nav ul li.chosen a::before,.woocommerce .widget_layered_nav_filters ul li a::before,.woocommerce .widget_rating_filter ul li.chosen a::before,.woocommerce .widget_rating_filter ul li.chosen a::before,.woocommerce-error::before,.woocommerce-info::before,.woocommerce-message::before{color:#114c90;}.content .wc-block-grid__product-add-to-cart .wp-block-button__link.add_to_cart_button,.content .wc-block-grid__product-add-to-cart .wp-block-button__link.add_to_cart_button:focus,.content .wc-block-grid__product-add-to-cart .wp-block-button__link.add_to_cart_button:hover,.woocommerce a.button,.woocommerce a.button:focus,.woocommerce a.button:hover,.woocommerce a.button.alt,.woocommerce a.button.alt:focus,.woocommerce a.button.alt:hover,.woocommerce button.button,.woocommerce button.button:focus,.woocommerce button.button:hover,.woocommerce button.button.alt,.woocommerce button.button.alt:focus,.woocommerce button.button.alt:hover,.woocommerce input.button,.woocommerce input.button:focus,.woocommerce input.button:hover,.woocommerce input.button.alt,.woocommerce input.button.alt:focus,.woocommerce input.button.alt:hover,.woocommerce input.button[type="submit"],.woocommerce input[type="submit"]:focus,.woocommerce input[type="submit"]:hover,.woocommerce nav.woocommerce-pagination ul li a:focus,.woocommerce nav.woocommerce-pagination ul li a:hover,.woocommerce nav.woocommerce-pagination ul li span.current,.woocommerce span.onsale,.woocommerce #respond input#submit,.woocommerce #respond input#submit:focus,.woocommerce #respond input#submit:hover,.woocommerce #respond input#submit.alt,.woocommerce #respond input#submit.alt:focus,.woocommerce #respond input#submit.alt:hover,.woocommerce .before-footer-cta button:focus,.woocommerce .before-footer-cta button:hover,.woocommerce .before-footer-cta input[type="button"]:focus,.woocommerce .before-footer-cta input[type="button"]:hover,.woocommerce .before-footer-cta input[type="reset"]:focus,.woocommerce .before-footer-cta input[type="reset"]:hover,.woocommerce .before-footer-cta input[type="submit"]:focus,.woocommerce .before-footer-cta input[type="submit"]:hover,.woocommerce .before-footer-cta .button:focus,.woocommerce .before-footer-cta .button:hover,.woocommerce.widget_price_filter .ui-slider .ui-slider-handle,.woocommerce.widget_price_filter .ui-slider .ui-slider-range{background-color:#114c90;color:#fff;}ul.woocommerce-error,.woocommerce-error,.woocommerce-info,.woocommerce-message{border-top-color:#114c90;}.woocommerce form .form-row .required{visibility:visible;}.wpml-ls-statics-footer a{color:#444;background-color:#fff;}.wpml-ls-statics-footer a:hover,.wpml-ls-statics-footer a:focus{color:#000;background-color:#eee;}.wpml-ls-statics-footer .wpml-ls-current-language>a{color:#444;background-color:#fff;}.wpml-ls-statics-footer .wpml-ls-current-language:hover>a,.wpml-ls-statics-footer .wpml-ls-current-language>a:focus{color:#000;background-color:#eee;}.gb-block-post-grid .gb-block-post-grid-byline a:focus,.gb-block-post-grid .gb-block-post-grid-byline a:hover,.gb-block-post-grid header .gb-block-post-grid-title a:focus,.gb-block-post-grid header .gb-block-post-grid-title a:hover{color:#114c90;}.site-container .is-style-angled-underlay::before,.site-container .is-style-overlay .gb-block-post-grid-image,.site-container .wp-block-quote.is-style-quote-underlay::after,.site-container .wp-block-quote.is-style-quote-underlay p::after,.site-container .wp-block-button .wp-block-button__link{background-color:#905511;}.wp-block-button .wp-block-button__link:not(.has-background),.wp-block-button .wp-block-button__link:not(.has-background):focus,.wp-block-button .wp-block-button__link:not(.has-background):hover{color:#fff;}.site-container .wp-block-button.is-style-outline .wp-block-button__link{color:#905511;}.site-container .wp-block-button.is-style-outline .wp-block-button__link:focus,.site-container .wp-block-button.is-style-outline .wp-block-button__link:hover{color:#b37834;}.site-container .gb-block-post-grid a.gb-block-post-grid-more-link:focus,.site-container .gb-block-post-grid a.gb-block-post-grid-more-link:hover,.site-container figure.is-style-caption-overlay.wp-block-image,.site-container .is-style-caption-overlay.wp-block-image figcaption,.site-container .is-style-caption-overlay figure:not(.is-style-caption-overlay),.site-container .wp-block-pullquote.is-style-solid-color{background-color:#114c90;}.site-container .gb-block-post-grid a.gb-block-post-grid-more-link:focus,.site-container .gb-block-post-grid a.gb-block-post-grid-more-link:hover,.site-container .is-style-caption-overlay.wp-block-image figcaption,.site-container .is-style-caption-overlay.wp-block-image figcaption a,.site-container .wp-block-pullquote.is-style-solid-color{color:#fff;}.has-theme-primary-background-color,.has-theme-primary-background-color.wp-block-button__link:focus,.has-theme-primary-background-color.wp-block-button__link:hover,.has-theme-primary-background-color.wp-block-button__link:visited,.has-theme-primary-background-color.wp-block-pullquote.is-style-solid-color{color:#fff;}.has-theme-secondary-background-color,.has-theme-secondary-background-color.wp-block-button__link:focus,.has-theme-secondary-background-color.wp-block-button__link:hover,.has-theme-secondary-background-color.wp-block-button__link:visited,.has-theme-secondary-background-color.wp-block-pullquote.is-style-solid-color,.is-style-overlay .has-post-thumbnail .gb-block-post-grid-title,.is-style-overlay .has-post-thumbnail .gb-block-post-grid-title a,.is-style-overlay .has-post-thumbnail .gb-block-post-grid-title a:focus,.is-style-overlay .has-post-thumbnail .gb-block-post-grid-title a:hover{color:#fff;}.site-container .has-small-font-size{font-size:14px;}.site-container .has-normal-font-size{font-size:18px;}.site-container .has-large-font-size{font-size:22px;}.site-container .has-larger-font-size{font-size:26px;}.site-container .has-theme-primary-color,.site-container .wp-block-button .wp-block-button__link.has-theme-primary-color,.site-container .wp-block-button.is-style-outline .wp-block-button__link.has-theme-primary-color{color:#114c90;}.site-container .has-theme-primary-background-color,.site-container .wp-block-button .wp-block-button__link.has-theme-primary-background-color,.site-container .wp-block-pullquote.is-style-solid-color.has-theme-primary-background-color{background-color:#114c90;}.site-container .has-theme-secondary-color,.site-container .wp-block-button .wp-block-button__link.has-theme-secondary-color,.site-container .wp-block-button.is-style-outline .wp-block-button__link.has-theme-secondary-color{color:#905511;}.site-container .has-theme-secondary-background-color,.site-container .wp-block-button .wp-block-button__link.has-theme-secondary-background-color,.site-container .wp-block-pullquote.is-style-solid-color.has-theme-secondary-background-color{background-color:#905511;}#simple-social-icons-3 ul li a,#simple-social-icons-3 ul li a:hover,#simple-social-icons-3 ul li a:focus{background-color:#554948 !important;border-radius:2px;color:#fff !important;border:0px #fff solid !important;font-size:19px;padding:10px;}#simple-social-icons-3 ul li a:hover,#simple-social-icons-3 ul li a:focus{background-color:transparent !important;border-color:#fff !important;color:#fff !important;}#simple-social-icons-3 ul li a:focus{outline:1px dotted transparent !important;}.wp-container-2 > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}.wp-container-2 > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}.wp-container-2 > .aligncenter{margin-left:auto !important;margin-right:auto !important;}.wp-container-3 > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}.wp-container-3 > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}.wp-container-3 > .aligncenter{margin-left:auto !important;margin-right:auto !important;}.wp-container-4{display:flex;gap:.5em;flex-wrap:wrap;flex-direction:column;align-items:flex-end;}.wp-container-4 > *{margin:0;}.wp-container-5{display:flex;gap:.5em;flex-wrap:wrap;align-items:center;}.wp-container-5 > *{margin:0;}.wp-container-6 > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}.wp-container-6 > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}.wp-container-6 > .aligncenter{margin-left:auto !important;margin-right:auto !important;}.wp-container-7{display:flex;gap:2em;flex-wrap:nowrap;align-items:center;}.wp-container-7 > *{margin:0;}