Jiangsu Profile
Famous Export Brand
Product List
41401. CE Certified Wsp40-500 500V DC SPD 40ka Type2 Surge Suppressor for Solar Inverter 
[Nov 07, 2026]
[Nov 07, 2026] Product Description WSP40-500 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.
41402. Wsp40-500 2p 40ka 500VDC Type 2 PV SPD Surge Protective Device for Solar System [Nov 07, 2026]
[Nov 07, 2026] Product Description WSP40-500 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.
41403. Wholesale Wsp40-300 300VDC 2p SPD 40ka Surge Protective Device for Solar DC Power System [Nov 05, 2026]
[Nov 05, 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.
41404. Factory Supply Wsp40-300 SPD 300V DC 2p Imax 40ka Surge Protection Device for Photovoltaic Cabinet [Nov 05, 2026]
[Nov 05, 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.
41405. Wsp40-300 2p 300V DC Type 2 SPD 40ka DIN Rail Surge Protective Device for Solar PV System [Nov 05, 2026]
[Nov 05, 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.
41406. Wsp40-500 IP20 500VDC 40ka Type 2 Surge Protector Solar DC SPD Lightning Arrester [Nov 07, 2026]
[Nov 07, 2026] Product Description WSP40-500 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.
41407. Tsotw Wsp40-130 2p 130VDC 40ka Surge Protector SPD, Plug-in Type DC Lightning Surge Arrester [Oct 31, 2026]
[Oct 31, 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.
41408. Wsp40-130 130V DC Surge Protective Device 2p 40ka SPD, Lightning Protection Module for DC ... [Oct 31, 2026]
[Oct 31, 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.
41409. High Performance Wsp40-130 130VDC 2p 40ka Surge Arrester SPD, Overvoltage Protection for Telecom ... [Oct 31, 2026]
[Oct 31, 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.
41410. Wsp40-130 DIN Rail Mount 130V DC SPD 2p 40ka Nominal Discharge Current Surge Protector [Oct 31, 2026]
[Oct 31, 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.
41411. Wholesale Wsp40-130 130VDC 2p SPD 40ka Surge Protective Device for 130V Telecom DC Power System [Oct 31, 2026]
[Oct 31, 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.
41412. CE Certified Wsp40-130 130V DC Surge Arrester, 2p 40ka Lightning Surge Protector for DC Power Supply [Oct 31, 2026]
[Oct 31, 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.
41413. Wsp40-130 2p 130V DC Type 2 SPD 40ka DIN Rail Surge Protective Device for Telecom Base Station [Oct 31, 2026]
[Oct 31, 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.
41414. High Performance Wsp40-360 2p 40ka Surge Protective Device SPD, Lightning Surge Arrester for 360V ... [Nov 06, 2026]
[Nov 06, 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.
41415. Type 2 Wsp40-360 AC Surge Protection Device 360V 2p 40ka, Lightning Surge Arrester for Distribution ... [Nov 06, 2026]
[Nov 06, 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.
