Jiangsu Profile
Product List
41491. 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.
41492. 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.
41493. 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.
41494. 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.
41495. CE Certified Wsp40-360 360V AC Surge Arrester, 2p 40ka Lightning Surge Protector for Low Voltage ... [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.
41496. Wsp40-110 2p DC Surge Protection Device SPD, 20ka Nominal 40ka Max Lightning Surge Arrester [Oct 30, 2026]
[Oct 30, 2026] Product Description WSP40-110 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.
41497. Factory Supply Wsp40-110 Surge Protector 2p Type 2 110VDC DIN Rail Mount SPD for DC Power Supply [Oct 30, 2026]
[Oct 30, 2026] Product Description WSP40-110 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.
41498. CE Certified Wsp40-110 2p Imax 40ka DC Surge Arrester, Low Voltage SPD for Telecom Power System [Oct 30, 2026]
[Oct 30, 2026] Product Description WSP40-110 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.
41499. Wsp40-110 2p 20ka/40ka 110V DC SPD Type 2 Surge Protective Device DIN Rail Lightning Surge Arrester [Oct 30, 2026]
[Oct 30, 2026] Product Description WSP40-110 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.
41500. Tsotw Wsp40-300 2p 300VDC 40ka Surge Protector SPD, Modular DC Surge Arrester for Solar 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.
41501. CE Certified Wsp40-300 300VDC Surge Arrester, 2p 40ka Lightning Surge Protector for DC Power Supply [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.
41502. Wsp40-48 48V DC Surge Protective Device 2p 40ka SPD, Lightning Protection Module for DC ... [Oct 29, 2026]
[Oct 29, 2026] Product Description WSP40-48 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 energy ...
Company: Nanjing Yihua Technology Co., Ltd.
41503. Factory Supply Wsp40-48 SPD 48VDC 2p Imax 40ka Surge Protection Device for Communication Cabinet [Oct 29, 2026]
[Oct 29, 2026] Product Description WSP40-48 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 energy ...
Company: Nanjing Yihua Technology Co., Ltd.
41504. Wsp40-48 2p 48VDC Type 2 SPD 40ka DIN Rail DC Surge Protective Device for Telecom Base Station [Oct 29, 2026]
[Oct 29, 2026] Product Description WSP40-48 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 energy ...
Company: Nanjing Yihua Technology Co., Ltd.
41505. Advanced 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.
