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Product List
37396. Tsotw 275V Low Voltage AC Power Line Surge Protector Arrester Device 
[Oct 17, 2026]
[Oct 17, 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.
37397. Professional SPD Surge Protection Device 4p 12.5ka 385VAC Industrial Lightning Surge Arrestor [Oct 16, 2026]
[Oct 16, 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.
37398. Tsotw 2p 500VDC Type2 PV DIN Rail Solar DC Surge Protector SPD [Oct 15, 2026]
[Oct 15, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37399. Tsotw 2 Pole 500V DC Solar Photovoltaic Voltage Protector Surge Device [Oct 14, 2026]
[Oct 14, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37400. Tsotw 2p 500VDC Solar Photovoltaic DIN Rail Surge Protector SPD [Oct 14, 2026]
[Oct 14, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37401. Tsotw 2p 500V DC Photovoltaic Solar Power DIN Rail Surge Protector [Oct 14, 2026]
[Oct 14, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37402. Tsotw 500V 2p Photovoltaic Type 2 DC Surge Protection Device SPD [Oct 14, 2026]
[Oct 14, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37403. Tsotw 500V 2p 35mm DIN Rail Solar DC Surge Protector SPD [Oct 14, 2026]
[Oct 14, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37404. 2p 500VDC Photovoltaic DC Solar Power Plants Surge Protector Lightning Protection Device [Oct 14, 2026]
[Oct 14, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37405. 2p 500VDC Solar PV System DC SPD Lightning Arrester Surge Protector [Oct 14, 2026]
[Oct 14, 2026] Product Description WSP-500 DC Surge Protection Device (SPD) Ideal for Solar PV & DC Power Systems The WSP-500 series surge protection device is designed to safeguard low-voltage DC electrical systems and photovoltaic ...
Company: Nanjing Yihua Technology Co., Ltd.
37406. Industrial Low Voltage 4 Pole T1 Lightning Surge Protector Device [Oct 13, 2026]
[Oct 13, 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.
37407. High-Performance Wsd-A12.5 Industrial Surge Protector for Maximum Electrical Safety [Oct 13, 2026]
[Oct 13, 2026] Product Description 36MM Series-Pressure limiting SPD (Class T1) 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.
37408. Advanced Surge Protector for AC Power with Remote Control Feature [Oct 13, 2026]
[Oct 13, 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.
37409. Premium Surge Protection Device for AC Power Lines in Buildings [Oct 13, 2026]
[Oct 13, 2026] Product Description 36MM Series - Switching Type SPD (T1 + T2 Class) 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.
37410. Advanced 4p T1 T2 Low Voltage Solar Surge Protection Device [Oct 13, 2026]
[Oct 13, 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.
