Jiangsu Profile
Product List
1921. 10kv Substation Protection Relay Device in Power System for Distribution Networks 
[Jul 07, 2022]
[Jul 07, 2022] 10kv Substation Protection Relay Device in Power System for Distribution Networks AM4 series protection relay is applicable to the user substation which the input voltage is 35kv and below. We adopt mature technology ...
1922. 10kv Numeric Multifunction Substation Power System Protection Device [Jul 07, 2022]
[Jul 07, 2022] 10kv Numeric Multifunction Substation Power System Protection Device AM4 series protection relay is applicable to the user substation which the input voltage is 35kv and below. We adopt mature technology solutions to ...
1923. SKD2-80/Surge Protective Device SPD with 1 Pole CCC/Ce [Sep 20, 2026]
[Sep 20, 2026] Product Description --SKD SERIES 1. Basic Specification: Technical Parameter ...
Company: Jiangsu Aisikai Electric Co., Ltd.
1924. DC 750V Surge Protective Device for Solar PV System [Jul 15, 2026]
[Jul 15, 2026] Product Description WSP-750 Class T1T2 SPD DC600V 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.
1925. 150VDC 40ka Solar SPD Surge Protection Device Wsp40-150 [Jul 07, 2026]
[Jul 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.
1926. 150V DC 2p Surge Protective Device SPD for Low Voltage DC System [Jul 07, 2026]
[Jul 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.
1927. 130V DC 2p Surge Protective Device SPD for Low Voltage DC System [Jul 07, 2026]
[Jul 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.
1928. Reliable Temperature Controller Device for Precision Manufacturing Needs [Jun 12, 2026]
[Jun 12, 2026] Features: Mold temperature controllers crafted by Jiangsu Ntepu Intelligent Equipment Co., Ltd. stand as indispensable assets in the realm of industrial production, particularly in mold molding. They are celebrated for ...
1929. Advanced Low Frequency Microwave Circular Electric Device for Optimal Performance [Sep 26, 2025]
[Sep 26, 2025] Product Description 85106AC14-18S50-44 Y50EX series 18 pins bulkhead connector Y50EX series military 26482 standard jam nut circular connectors are made conforming to the standard GJB598A, in the light of the ...
1930. DC 150V Surge Protective Device for Small PV System [Jul 07, 2026]
[Jul 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.
1931. Intelligent Motor Protection and Controller Device [Jun 02, 2022]
[Jun 02, 2022] Product Description ALP300 protector (hereinafter referred to as protector) adopts the latest single-chip microcomputer technology and has features of the strong capacity of resisting disturbance, stable and reliable ...
1932. 10kv Substation Power System Protection Device [Jan 18, 2022]
[Jan 18, 2022] AM4 series protection relay is applicable to the user substation which the input voltage is 35kv and below. We adopt mature technology solutions to ensure the quality of the AM relay. The AM relay is widely used in ...
1933. Factory Direct CE Certified 3p 1000V DC Surge Protector Device Wsp-1000 Photovoltaic SPD [Aug 01, 2026]
[Aug 01, 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.
1934. PV Surge Protective Device 1500V 1800V DC 3p 20ka 50ka for PV Combiner Box [Jul 15, 2026]
[Jul 15, 2026] Product Description WSP-1500 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.
1935. 48V DC 2 Pole Surge Protective Device SPD for 48V DC Power Systems [Jul 15, 2026]
[Jul 15, 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.
