Consultation hotline
Social responsibility
Contact Us
Hotline: After-sales installation: 
Product inquiry purchase: After-sales maintenance: 
Address: Social responsibility
Prepaid meters have more advantages than induction meters.
Many customers call us through our website to inquire about prepaid electricity meters. So today, let’s take a closer look at prepaid electricity meters. What are the advantages of prepaid electricity meters over induction-type electricity meters?
1. Precision
Prepaid water meters are significantly more accurate than traditional induction-type electricity meters. While induction-type electricity meters tend to experience slower degradation due to mechanical wear, prepaid meters are electronic in nature, featuring exceptionally small deviation ranges and stable operation.
2. Effect
It has a smaller volume than induction-type electricity meters and is, in fact, far superior in terms of remote control, malicious load detection, anti-theft features, and prepaid electricity services. Moreover, it can even adjust parameter changes via process-control software at no additional cost.
3. Power Consumption
Prepaid electricity meters use electronic components, and each meter consumes an exceptionally low amount of power. Compared to conventional induction-type electricity meters, they can save 2 to 3 times the energy consumption.
Chengde Longzhida Intelligent Instruments & Meter Technology Co., Ltd. develops water meters that are easy to install, convenient to use, and come with comprehensive after-sales service. Feel free to contact us by phone.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Today is a day that every Chinese person should solemnly remember—the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.
On July 2, Chengde Longzhida Company held a meeting with the Sino-German Institute. After thorough discussions between the two sides, Mr. Bai, General Manager of Longzhida Company, and the faculty team from the Sino-German Institute reached a consensus: Longzhida Company officially entrusted the Sino-German Institute to carry out the design and R&D work for a new type of ultrasonic water meter.
On May 30, Longzhida Company successfully held an exceptionally meaningful event titled “Welcoming the Eighth ‘National Science and Technology Workers’ Day’: Promoting the Spirit of Scientists.”
Contact Us
Add：No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
Hotline: +86-15930084101
After-sales installation: +86-314-7018122
Product inquiry purchase: +86-314-2078138
After-sales maintenance: +86-314-7018122
E-mail: 310540860@qq.com
Website: www.cdlong.com
Enter mobile website