Jiangsu Profile
Product List
40006. Wsp40-750 20ka/40ka 750V DC Surge Suppressor DIN Rail Mounted PV SPD 
[Nov 10, 2026]
[Nov 10, 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.
40007. Wsp40-750 Surge Protector 2p 750VDC 20/40ka DIN Rail PV Surge Protection Device [Nov 10, 2026]
[Nov 10, 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.
40008. Wsp40-600 Surge Protector 2p 600VDC 20/40ka DIN Rail PV Surge Protection Device [Nov 09, 2026]
[Nov 09, 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.
40009. Advanced Low Voltage AC Surge Protection Device with CE Certification [Oct 12, 2026]
[Oct 12, 2026] Product Description 36MM Series - Pressure-limiting SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply ...
Company: Nanjing Yihua Technology Co., Ltd.
40010. Solenoid ATS Control Cabinet 630A-6300A for Generator Backup Power, Custom Design [Oct 29, 2026]
[Oct 29, 2026] Product Overview The SKZ1 Floor-standing ATS Cabinet (400A–3200A) ensures continuous and reliable power supply by automatically transferring loads during power failures or abnormal conditions. Designed for easy ...
Company: Jiangsu Aisikai Electric Co., Ltd.
40011. Type 2 Wsd-D20 Surge Protective Device 4p 20ka 385VAC, Lightning Surge Protector SPD for Low ... [Oct 28, 2026]
[Oct 28, 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.
40012. Tsotw 220V DC DIN Rail 2p Parallel Solar Surge Suppressor SPD [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.
40013. Tsotw 150V DC 20ka Type 2 DIN Rail Solar Surge Protector Device [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.
40014. Tsotw Type 2 150V DC Solar DIN Rail Lightning Protection Surge Arrester [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.
40015. High Capacity Surge Protection Device for Main Distribution Box [Oct 07, 2026]
[Oct 07, 2026] Product Description 36MM Series - Pressure-limiting SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply ...
Company: Nanjing Yihua Technology Co., Ltd.
40016. Industrial Grade T1 T2 Lightning Surge Protector Module 385VAC [Oct 07, 2026]
[Oct 07, 2026] Product Description 36MM Series - Pressure-limiting SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply ...
Company: Nanjing Yihua Technology Co., Ltd.
40017. High-Performance DIN Rail Mounted T1 T2 Surge Protection Device [Oct 07, 2026]
[Oct 07, 2026] Product Description 36MM Series-Pressure limiting SPD (Class T1) 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.
40018. 4-Pole Lightning Surge Protection Device with 15ka Rating [Oct 07, 2026]
[Oct 07, 2026] Product Description 36MM Series-Pressure limiting SPD (Class T1) 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.
40019. High-Performance 4-Pole Surge Protector 12.5ka for AC Systems [Oct 07, 2026]
[Oct 07, 2026] Product Description 36MM Series - Pressure-limiting SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply ...
Company: Nanjing Yihua Technology Co., Ltd.
40020. High-Performance 385VAC 4 Pole Surge Arrester for Distribution [Oct 07, 2026]
[Oct 07, 2026] Product Description 36MM Series-Pressure limiting SPD (Class T1 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.
