Tellhow Technology (Shenzhen) Power Technology Co., Ltd.
Tellhow Technology (Shenzhen) Power Technology Co., Ltd.
🇨🇳 China, Guangdong
101-200 peopleManufacturer/Service CompanyTellhow Technology (Shenzhen) Power Technology Co., Ltd. is a leading high-tech manufacturer specializing in electric power technologies and emergency equipment. As a subsidiary of the publicly traded Tellhow Sci-tech Co., Ltd. (stock code 600590) and part of the Tsinghua University company group, the firm operates two major R&D and production bases in Shenzhen and Nanchang. The company is recognized as a pioneer in China for developing cable distribution boxes and intelligent switching stations, serving major clients such as State Grid and China Southern Power Grid.
With a workforce of 101 to 200 employees, Tellhow offers a comprehensive portfolio of medium and low voltage distribution equipment. Their core product range includes vacuum circuit breakers (TZN and VB12 series), SF6 load break switches, ring main units (RMU), metalclad switchgear, and pre-installed substations. Beyond hardware, the company provides integrated solutions through its 'Power Cloud' and 'Energy Cloud' platforms, alongside professional power engineering and design services. Their expertise also extends to military equipment, including communication command systems and optoelectronic detection products.
Tellhow maintains rigorous quality standards, holding ISO 9001, ISO 14001, OHSAS 18000, and China Compulsory Certification (CCC). The company provides OEM services and has established technical collaborations with global industry leaders such as ABB, Schneider, and Siemens. With a strong focus on international trade, Tellhow exports its intelligent power solutions to markets across North America, South America, and Eastern Europe.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Own brandOwns and operates its own brands and manufacturing facilities.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Eco-friendly supplierUses sustainable and eco-friendly materials.
Contact
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Products
Products
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Vacuum Load Break Switch
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Vacuum Load Break Switch, Find Details and Price about Load Break Switch Vacuum Load Break Switch from Vacuum Load Break Switch - Tellhow (Shenzhen) Electric Technologies Co., Ltd.
36kv Vacuum Circuit Breaker
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36kv Vacuum Circuit Breaker, Find Details and Price about Vacuum Circuit Breaker 36kv Circuit Breaker from 36kv Vacuum Circuit Breaker - Tellhow (Shenzhen) Electric Technologies Co., Ltd.
12kv Vacuum Circuit Breaker
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24kv Vacuum Circuit Breaker
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SF6 Load Break Switch
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RAD Vacuum Circuit Breaker
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12kv Metalclad Switchgear (KYN28A-12)
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Vacuum Load Break Switch
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Ring Main Unit (XGN15-12)
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Customers
ABB
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Certifications
ISO 90012
ISO 140012
CCC2
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Tellhow Power-Technology Co., Ltd.
🇨🇳 China
501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
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Description
Tellhow Power-Technology Co., Ltd. is a prominent manufacturer and trading company based in Nanchang, China, specializing in intelligent power solutions and military equipment. Established as a wholly-owned subsidiary of the mainboard-listed Tellhow Sci-Tech Co., Ltd., the company employs between 501 and 1000 people and operates two major factories with internationally standardized manufacturing facilities. They are a contract manufacturer with comprehensive R&D and manufacturing capabilities, investing over RMB 100 million annually in research and development. Tellhow Power-Technology is influential in China's generator set industry, focusing on emergency power supply. Their product portfolio includes 1-10000kW intelligent diesel (heavy) oil generator sets, trailer power stations, silent generator sets, and new energy storage products. They also offer a wide range of diesel generator sets categorized by design, mobility, and component solutions, featuring engine brands like MTU, Perkins, and Cummins, with power outputs from 7KW to 3000KW. Beyond emergency power, the company provides hydroelectric generators and high-efficiency turbines with capacities up to 50MW, offering tailored solutions for various power generation needs. Their military equipment segment focuses on communication command systems, photoelectric detection, military information, and military mechatronics. Certified with ISO 9001, ISO 14001, and OHSAS/OHSMS 18001, Tellhow Power-Technology operates internationally, providing power solutions for diverse sectors including Building, Data Center, Education, Medical Care, Finance, Marine, Petrochemical, and Transportation, with projects completed in numerous countries across Africa, Asia, Europe, and South America.
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Tellhow Sci-Tech Co., Ltd.
🇨🇳 China
19881001-2000 peopleManufacturer/Trading Company/Service CompanyHigh capacity factory
Established brand
Large enterprise group
High-tech enterprise
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Description
Tellhow Sci-Tech Co., Ltd. is a large-scale, high-tech enterprise established in 1988 through a collaboration between Jiangxi Province and Tsinghua University. Headquartered in Nanchang, China, the company is publicly listed on the Shanghai Stock Exchange (stock No. 600590) and operates with 1,001 to 2,000 employees. Tellhow Sci-Tech is a manufacturer, trading company, and service provider, specializing in military equipment and intelligent power solutions. The company is recognized as a key high-tech entity under the National Torch Program and has been consistently ranked among the "Top 500 Chinese Manufacturing Enterprises." They possess comprehensive R&D and manufacturing capabilities, including a 16,000 square meter factory for LV/MV switchgear, and offer OEM and ODM services. Their product portfolio spans military equipment, including communication command systems, photoelectric detection, military information technology, and mechatronics, as well as intelligent power solutions such as smart emergency power supplies, smart power distribution equipment, energy internet, electric power informatization, and industrial energy-saving products. They also specialize in various generator sets (1-10000KW), including diesel and HFO gensets, utilizing engines from brands like MTU, Cummins, Volvo, and ABB alternators. Tellhow Sci-Tech holds ISO 9001 and ISO 14001 certifications, and their operations extend to over 100 countries and regions worldwide, providing turnkey projects for power plants and intelligent building systems.
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