{"id":4604,"date":"2024-12-30T16:10:47","date_gmt":"2024-12-30T15:10:47","guid":{"rendered":"https:\/\/www.swissmains.com\/?page_id=4604"},"modified":"2026-06-15T07:51:00","modified_gmt":"2026-06-15T06:51:00","slug":"cdg","status":"publish","type":"page","link":"https:\/\/www.swissmains.com\/en\/measurement-instrumentation-solutions\/gis-monitoring-products\/cdg\/","title":{"rendered":"CDG"},"content":{"rendered":"
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CDG Series<\/h1>\n\n\n\n
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The CDG is a capacitive voltage divider for measuring the grid voltage and the phasing in the GIS.<\/p>\n\n\n

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1.5 nF – 122 nF<\/strong>
Capacity<\/p>\n<\/div>\n\n\n\n

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275 VAC<\/strong>
AC Input Voltage<\/p>\n<\/div>\n\n\n\n

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560 VDC<\/strong>
DC Input Voltage<\/p>\n<\/div>\n<\/div>\n\n\n\n

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More Specifications<\/strong><\/summary>\n

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81 mm x 25.5 mm<\/strong>
Dimensions<\/p>\n<\/div>\n\n\n\n

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Description<\/h2>\n\n\n\n
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The CDG is a capacitive voltage divider for measuring the grid voltage and the phasing in the GIS. The CDG is connected to a sensor of GIS to measure the voltage. Due to the integrated capacitance the voltage level is reduced to a suitable voltage level, so that, for example, a CRO can be connected.<\/p>\n<\/div>\n\n\n\n

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Features<\/h2>\n\n\n\n
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\u26a1 High voltage capacitor<\/strong><\/p>\n\n\n\n

\ud83e\udde9 Compact design<\/strong><\/p>\n\n\n\n

\ud83c\udde8\ud83c\udded Swiss quality<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Technical Specifications<\/h2>\n\n\n\n
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Electrical Specifications:<\/strong>
Capacity
AC Input Voltage
DC Input Voltage
Absolute Maximum Ratings Min. \/ Max.<\/strong>
Storage Temperature<\/p>\n\n\n\n

Mechanical Specifications:<\/strong>
Length
Width\/Height
Weight<\/p>\n<\/div>\n\n\n\n

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1.5 \/ 4.7 \/ 10 \/ 22 \/ 122 nF<\/strong>
275 VAC<\/strong>
560 VDC<\/strong>

-40\u00b0C \/ 85 \u00b0C<\/strong>
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81 mm
25.5 mm
100 g<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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Variations<\/h2>\n\n\n\n
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CDG 122 nF<\/strong>
122 nF Capacity
Ord.-Nr.: SMT-55-0034<\/p>\n\n\n\n

In Stock: 5<\/strong>
Request an offer<\/a><\/p>\n<\/div>\n\n\n\n

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CDG 22 nF<\/strong>
22 nF Capacity
Ord.-Nr.: SMT-55-0070<\/p>\n\n\n\n

In Stock: 5<\/strong>
<\/a>Request an offer<\/a><\/p>\n<\/div>\n\n\n\n

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CDG 10 nF<\/strong>
10 nF Capacity
Ord.-Nr.: SMT-55-0073<\/p>\n\n\n\n

Delivery time: approx. 2 weeks
<\/a>Request an offer<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n

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CDG 4.7 nF<\/strong>
4.7 nF Capacity
Ord.-Nr.: SMT-55-0074<\/p>\n\n\n\n

Delivery time: approx. 2 weeks
<\/a>Request an offer<\/a><\/p>\n<\/div>\n\n\n\n

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CDG 1.5 nF<\/strong>
1.5 nF Capacity
Ord.-Nr.: SMT-55-0079<\/p>\n\n\n\n

Delivery time: approx. 2 weeks
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Datasheet (engl.)_CDG<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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CDG Series The CDG is a capacitive voltage divider for measuring the grid voltage and the phasing in the GIS. 1.5 nF – 122 nFCapacity 275 VACAC Input Voltage 560 VDCDC Input Voltage Description The CDG is a capacitive voltage divider for measuring the grid voltage and the phasing in the GIS. The CDG is […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":4596,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4604","page","type-page","status-publish","hentry","post"],"yoast_head":"\nCDG - SMT Swiss Mains GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.swissmains.com\/en\/measurement-instrumentation-solutions\/gis-monitoring-products\/cdg\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CDG - SMT Swiss Mains GmbH\" \/>\n<meta property=\"og:description\" content=\"CDG Series The CDG is a capacitive voltage divider for measuring the grid voltage and the phasing in the GIS. 1.5 nF – 122 nFCapacity 275 VACAC Input Voltage 560 VDCDC Input Voltage Description The CDG is a capacitive voltage divider for measuring the grid voltage and the phasing in the GIS. 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