Jiangsu Profile
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Product List
22651. Tsotw Wsp40-150 2p 150VDC 40ka Surge Protector SPD, Plug-in Type DC Lightning Surge Arrester 
[Nov 02, 2026]
[Nov 02, 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.
22652. Wsp40-150 DIN Rail Mount 150V DC SPD 2p 40ka Nominal Discharge Current Surge Protector [Nov 02, 2026]
[Nov 02, 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.
22653. Wsp40-300 300V DC Surge Protective Device 2p 40ka SPD, Plug-in Type Lightning Protection Arrester [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.
22654. Wsp40-300 DIN Rail Mount 300V DC SPD 2p 40ka Nominal Discharge Current Surge Protector [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.
22655. Wsp40-300 Low Voltage DC Surge Protector 300V 2p 40ka Type 2 SPD, DIN Rail Lightning Protection ... [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.
22656. Type 2 Wsp40-130 DC Surge Protection Device 130V 2p 40ka, Lightning Surge Arrester for 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.
22657. Factory Supply Wsp40-130 SPD 130VDC 2p Imax 40ka Surge Protection Device for Communication Cabinet [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.
22658. Tsotw Wsp40-360 2p 360VAC 40ka Surge Protector SPD, Modular AC Surge Arrester for Industrial Cabinet [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.
22659. Wsp40-110 2p 20ka in 40ka Imax Class II Surge Protective Device SPD DIN Rail Surge Arrester for DC ... [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.
22660. Wsp40-110 2p Surge Arrester SPD UC110VDC Imax40ka, DIN Rail DC Surge Protector for Telecom Equipment [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.
22661. Wsp40-110 Tsotw SPD 2pole In20ka Imax40ka Type 2 Surge Arrester 110V DC Surge Protection Module [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.
22662. Wholesale Wsp40-110 40ka Surge Arrester, 2p 110V DC SPD for Telecom Cabinet Lightning Protection [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.
22663. Tsotw Wsp40-48 2p 48VDC 40ka Surge Protector SPD, Plug-in Type DC Lightning Surge Arrester [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.
22664. High Performance Wsp40-48 48VDC 2p 40ka Surge Arrester SPD, Overvoltage Protection for Telecom ... [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.
22665. Tsotw Wsp40-275 2p 275VAC 40ka Surge Protector SPD, Modular AC Surge Arrester for Industrial Cabinet [Nov 04, 2026]
[Nov 04, 2026] Product Description WSP40-275 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.
