Jiangsu Profile
Product List
7276. High-Performance 1800V DC Surge Protection Device for PV Systems 
[Oct 07, 2026]
[Oct 07, 2026] Product Description WSP-1800 Class T1T2 SPD DC1800V Surge Protector Device With 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.
7277. Wsp40-1800 1800V DC 40ka 3 Pole PV Surge Arrester SPD for Solar Combiner Box & Inverter [Oct 15, 2026]
[Oct 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.
7278. Factory Direct Wsp40-1200 3p 1200V DC Photovoltaic Surge Protector 40ka Solar PV SPD [Oct 14, 2026]
[Oct 14, 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.
7279. Wsp40-1200 1200V DC 40ka 3p PV Surge Protective Device SPD for Solar Photovoltaic System [Oct 14, 2026]
[Oct 14, 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.
7280. High-Voltage 750VDC 2-Pole Surge Protector for Solar Systems [Oct 13, 2026]
[Oct 13, 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.
7281. Advanced Dual Surge Protector for Solar Energy Systems [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-750 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.
7282. High-Performance 3 Phase 1200VDC Solar Surge Protection Device [Oct 13, 2026]
[Oct 13, 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.
7283. High-Performance 1500VDC Surge Protection Device for Solar Systems [Oct 13, 2026]
[Oct 13, 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.
7284. Durable 1800V DC Solar Surge Protection Device for PV Applications [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-1800 Class T1T2 SPD DC1800V Surge Protector Device With 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.
7285. Advanced 750V DC Surge Protection Device for Solar Inverters [Oct 13, 2026]
[Oct 13, 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.
7286. Advanced 1200V DC Surge Protector for Solar Energy Systems [Oct 13, 2026]
[Oct 13, 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.
7287. Advanced 3-Phase Surge Protector for Solar Energy Systems [Oct 13, 2026]
[Oct 13, 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.
7288. High-Performance 110V DC Surge Protector for Telecom 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.
7289. High-Performance 500V Type 2 Surge Protector for Electrical Cabinets [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.
7290. High-Performance 40ka 500V DC Surge Protector for Indoor Use [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.
