Jiangsu Profile
Product List
39301. High-Performance IP20 3-Phase DC Surge Protection Device for Solar Combiner Boxes 
[Oct 13, 2026]
[Oct 13, 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.
39302. 1200V DC Solar Surge Protector Type 2 for PV Systems [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP40-1200 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 ...
Company: Nanjing Yihua Technology Co., Ltd.
39303. High-Performance 40ka 1200VDC 3 Pole Solar Surge Protector [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP40-1200 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 ...
Company: Nanjing Yihua Technology Co., Ltd.
39304. Smart Surge Protector for Automation Systems and Devices [Oct 13, 2026]
[Oct 13, 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.
39305. Advanced Flame Retardant Surge Protector for Ultimate Electrical Safety [Oct 13, 2026]
[Oct 13, 2026] Product Description 36MM Series - Switching Type SPD (T1 + T2 Class) 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.
39306. Advanced 500V DC Surge Protector for Solar Energy Systems [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
39307. High-Performance Type2 DC Surge Protector for Solar Systems [Oct 13, 2026]
[Oct 13, 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.
39308. High-Performance 3 Phase 1200V DC Surge Protection Device [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP40-1200 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 ...
Company: Nanjing Yihua Technology Co., Ltd.
39309. High-Performance 4 Pole Surge Arrestor 12.5ka 385V AC [Oct 13, 2026]
[Oct 13, 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.
39310. Advanced Tsotw 750V DC Type 2 Solar Surge Protection Device [Oct 13, 2026]
[Oct 13, 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.
39311. High-Performance Low Voltage DC Solar Power Surge Protector [Oct 13, 2026]
[Oct 13, 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.
39312. CE Certified 600V DC Surge Arrester for Solar Applications [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-600 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.
39313. Low Voltage 600V Solar Surge Protector for DIN Rail Systems [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-600 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.
39314. High-Voltage 600V DC Solar Surge Protection Device for T1 T2 [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-600 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.
39315. High-Performance 750V 600V DC 2-Pole Solar Surge Protector [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-600 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.
