Jiangsu Profile
Product List
1846. Long-Range VDSL2 Ethernet Transmission Device for Tunnel & Underground Networks 
[Jan 27, 2026]
[Jan 27, 2026] Product Description Long distance two core transmission solution ...
1847. DIN-Rail Powerline Ethernet Device for Long-Distance Transmission | Intelligent Warehousing Systems [Jan 08, 2026]
[Jan 08, 2026] Product Description WD-B1201 M-DIN 1.Product Overview: WD-B1201M-DIN industrial powerline Ethernet bridge is an industrial power line communication product developed by Kunshan WonderTek Technology Co., Ltd. This ...
1848. Industrial Powerline Ethernet Communication Device for Conveyor & Logistics Systems [Jan 04, 2026]
[Jan 04, 2026] Product Description WD-1201M-DIN(D) Brief introduction: DIN Rail Industrial PLC Ethernet Bridge is a powerline telecommunication product which developed by WonderTek Technology (KunShan) Co.,LTD., it supports ...
1849. High-Speed 2-Core Cable Network Transmission Device for Industrial Automation and Surveillance [Nov 13, 2025]
[Nov 13, 2025] Product Description Long distance two core transmission solution ...
1850. WD-V3004M-R High-Speed DSL Extender Reliable Long-Distance Network Transmission Device [Nov 07, 2025]
[Nov 07, 2025] Product Description Long-distance two-core transmission solution WD-V3004M-R VDSL (Very High-Speed ...
1851. Motor Overload Protection Relay Devices [Jun 07, 2022]
[Jun 07, 2022] low-voltage motor circuits with rated voltage up to 660V and integrates protection, measurement, control, communication, operation, and maintenance. Its perfect protection function ensures the safe operation of the ...
1852. 35kv Digital Multifunction Substation Power System Protection Device [Jan 20, 2022]
[Jan 20, 2022] AM5 series microcomputer protection devices are applicable to the user substation in which the input voltage is 35kv or above. AM5 can be used to protect and control the user substation and is being widely used in Power ...
1853. CE Certified 600V Surge Protection Device for Lightning Safety [Oct 07, 2026]
[Oct 07, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
1854. Advanced 2-Pole DC 750V Surge Protection Device for Safety [Sep 17, 2026]
[Sep 17, 2026] Product Description WSP40-48 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy ...
Company: Nanjing Yihua Technology Co., Ltd.
1855. 2-Pole 220V DC Surge Protection Device for Solar Systems [Sep 17, 2026]
[Sep 17, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
1856. Reliable 360VDC Surge Protection Device for Solar Systems [Sep 17, 2026]
[Sep 17, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
1857. Advanced 300V DC Surge Protection Device for Solar Systems [Sep 17, 2026]
[Sep 17, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
1858. Advanced Surge Protection Device for Photovoltaic Energy Solutions [Sep 17, 2026]
[Sep 17, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
1859. High-Performance 1200V DC Surge Protection Device for Solar Inverters [Sep 17, 2026]
[Sep 17, 2026] Product Description WSP-1200 Class T1T2 SPD DC750V Surge Protector Device With PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy ...
Company: Nanjing Yihua Technology Co., Ltd.
1860. Premium 1000V DC 3 Pole Surge Protective Device for PV Systems [Sep 17, 2026]
[Sep 17, 2026] Product Description WSP-1000 Class T1T2 SPD DC750V Surge Protector Device With PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy ...
Company: Nanjing Yihua Technology Co., Ltd.
