Jiangsu Profile
Product List
41476. 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.
41477. 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.
41478. 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.
41479. 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.
41480. 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.
41481. 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.
41482. 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.
41483. 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.
41484. 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.
41485. 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.
41486. 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.
41487. 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.
41488. 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.
41489. 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.
41490. 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.
