{"id":4329,"date":"2025-05-19T16:32:38","date_gmt":"2025-05-19T08:32:38","guid":{"rendered":"https:\/\/londianglobal.com\/?p=4329"},"modified":"2025-05-19T16:35:43","modified_gmt":"2025-05-19T08:35:43","slug":"londians-ld302-three-phase-ct-smart-electricity-meter","status":"publish","type":"post","link":"https:\/\/londianglobal.com\/de\/blog\/londians-ld302-three-phase-ct-smart-electricity-meter","title":{"rendered":"Londian’s LD302 Three-Phase CT Smart Electricity Meter"},"content":{"rendered":"

Londian’s LD302 Three-Phase CT Smart Electricity Meter<\/strong><\/h2>\n

In the dynamic energy management field, Londian’s LD302 three-phase CT smart electricity meter<\/a> is a game-changer. First of all, it’s engineered with advanced technology to meet modern industrial and substation needs.<\/p>\n

\"https:\/\/londianglobal.com\/product\/smart-electricity-meter\/three-phase-smart-electricity-meter\/three-phase-smart-meter\"<\/p>\n

High-Precision Design and Wide Application<\/strong><\/h3>\n

High-Precision Measurement<\/strong> The LD302 features a high-precision design. As a result, it can offer stable and reliable measurement functions. This accuracy is crucial for energy management and analysis, whether in large-scale industrial plants or critical substations.<\/p>\n

Vielseitige Kommunikationsmodule<\/strong> Moreover, the LD302 has a plug – and – play communication module. It allows users to choose from cellular, PLC, RF, or other wired\/wireless options. This flexibility enables seamless integration into existing systems for real-time data transmission and remote monitoring.<\/p>\n

Wide Application Scope<\/strong>\u00a0Consequently, due to its advanced features, the LD302 is widely used in all industrial and substation applications. It can handle complex electrical environments, making it an essential energy management tool.<\/p>\n

Grundlegende Parameter<\/strong><\/h3>\n

Voltage and Operating Range<\/strong>\u00a0The LD302 operates within a voltage range of 3100~3<\/em>240V. Its operating range is 0.7Un – 1.3Un. This wide tolerance ensures stable performance in fluctuating electrical conditions.<\/p>\n

Aktueller Bereich<\/strong>\u00a0In addition, the current range is 1*(10)A. This allows the meter to accurately measure electrical current for various electrical loads.<\/p>\n

Messgenauigkeit<\/strong> The meter offers high-level accuracy. For active power, it has classes of 0.5S\/1.0 \/ Class B\/C. For reactive power, it’s 1.0\/2.0. This precision is vital for cost-control and energy efficiency analysis.<\/p>\n

Communication Interfaces.<\/strong>\u00a0Furthermore, the LD302 is equipped with multiple communication interfaces. These include infrared, RS485, and M – Bus (optional), as well as cellular, PLC, 2.4G, or SUB 1G wireless. They provide various data transfer and integration options.<\/p>\n

Akku-Optionen<\/strong>\u00a0There are three battery options: an internal lithium battery, an external exchangeable battery, and a supercapacitor. This flexibility ensures continuous operation, even during power outages or in remote areas.<\/p>\n

Anti-Tamper Features<\/strong> Finally, the LD302 has comprehensive anti-tamper features. It can detect load unbalance, cover opening, magnetic fields, and neutral status. These protect the meter from unauthorized access and ensure data integrity.<\/p>\n

Wesentliche Merkmale<\/strong><\/h3>\n

CT-Anschluss<\/strong>\u00a0The CT connection in the LD302 enables accurate current measurement, which is essential for energy management.<\/p>\n

Optionale Zusatzstromversorgung<\/strong>\u00a0Similarly, the optional auxiliary power supply provides extra power support. It ensures stable operation in challenging electrical environments.<\/p>\n

Ultra-Weiter Spannungsbereich<\/strong> The ultra-wide voltage range allows the meter to work in various electrical systems, making it a versatile choice.<\/p>\n

Neutraler Sensor (optional)<\/strong> The optional neutral sensor enhances measurement accuracy, especially in three-phase systems.<\/p>\n

Multiple Anti-Tamper<\/strong> The multiple anti-tamper features protect the meter from interference and unauthorized access, ensuring data reliability.<\/p>\n

4G\/3G\/2G oder andere drahtlose Verbindungen<\/strong> The wireless communication options, like 4G\/3G\/2G, enable real-time data transmission and remote monitoring.<\/p>\n

Delta-Paket Firmware Upgrade<\/strong> The Delta Package Firmware Upgrade feature allows for easy software updates, keeping the meter up to date.<\/p>\n

Interne\/externe Relaissteuerung<\/strong>\u00a0The internal\/external relay control feature offers remote control of electrical equipment, providing more flexibility in energy management.<\/p>\n

Austauschbare Batterie<\/strong>\u00a0The exchangeable battery ensures continuous operation, even if the battery fails.<\/p>\n

DLMS-Konformit\u00e4t und IEC1107<\/strong>\u00a0The LD302 conforms to DLMS and IEC1107 standards. This ensures compatibility with other electrical systems and devices.<\/p>\n

Umwelt - Freundliches und humanisiertes Design<\/strong> Lastly, the meter’s environment-friendly and humanized design makes it sustainable and user-friendly.<\/p>","protected":false},"excerpt":{"rendered":"

Londian’s LD302 Three-Phase CT Smart Electricity Meter In the dynamic energy management field, Londian’s LD302 three-phase CT smart electricity meter is a game-changer. First of all, it’s engineered with advanced technology to meet modern industrial and substation needs. High-Precision Design and Wide Application High-Precision Measurement The LD302 features a high-precision design. As a result, it…<\/p>","protected":false},"author":3,"featured_media":4073,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4329","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nLondian's LD302 Three-Phase CT Smart Electricity Meter<\/title>\n<meta name=\"description\" content=\"Explore Londian's LD302 three - phase CT smart electricity meter. 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