Jiangsu Profile
Product List
2251. Wsd-D20 Type 2 SPD 4p 10ka/20ka 385VAC Surge Protective Device DIN Rail Lightning Surge Arrester ... 
[Oct 28, 2026]
[Oct 28, 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.
2252. Wsd-D20 4p Surge Arrester SPD UC385VAC Imax20ka, DIN Rail AC Surge Protector for Factory & Home ... [Oct 28, 2026]
[Oct 28, 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.
2253. Wsd-D20 Tsotw SPD 4pole In10ka Imax20ka Type 2 Surge Arrester 385V AC Surge Protection Module [Oct 28, 2026]
[Oct 28, 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.
2254. Wholesale Wsd-D20 4p 20ka Surge Arrester, 3p+N 385VAC DIN Rail SPD for Commercial Power System [Oct 28, 2026]
[Oct 28, 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.
2255. Factory Supply Wsd-D20 Surge Protector 4p Type 2 385VAC DIN Rail Mount SPD for Three Phase Power ... [Oct 28, 2026]
[Oct 28, 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.
2256. Wsd-B120 4p Surge Arrester SPD 385VAC Imax 120ka, DIN Rail Mount AC Surge Protector for Factory & ... [Oct 24, 2026]
[Oct 24, 2026] Product Description 36MM 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.
2257. Type 2 Wsd-B120 Surge Protection Device 4p 120ka 385VAC, Lightning Surge Protector SPD for Low ... [Oct 24, 2026]
[Oct 24, 2026] Product Description 36MM 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.
2258. Wsd-B100 4p Low Voltage Surge Arrester 100ka Max Discharge Current Type 2 SPD Surge Protective ... [Oct 23, 2026]
[Oct 23, 2026] Product Description 36MM 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.
2259. DIN Rail Mount Wsd-B100 Surge Protection Device 100ka 385VAC 4p Surge Arrester SPD for Building ... [Oct 23, 2026]
[Oct 23, 2026] Product Description 36MM 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.
2260. Three Phase 4p Wsd-B100 Surge Arrester, 385VAC UC, up ≤2.5kv Surge Protection Device SPD [Oct 23, 2026]
[Oct 23, 2026] Product Description 36MM 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.
2261. 360V DC PV Surge Protective Device IP20 Rated Wsp40-360 [Oct 21, 2026]
[Oct 21, 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.
2262. 4 Pole Type 1 SPD 15ka Imax 385VAC Lightning Protection Device 10/350 Surge Suppressor for ... [Oct 20, 2026]
[Oct 20, 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.
2263. Solar PV System Type 1 Surge Protector 4p 50ka 385VAC Lightning SPD for Grid Connected Power Station [Oct 20, 2026]
[Oct 20, 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.
2264. Surge Protection SPD 4 Pole 12.5ka 385VAC Lightning Arrestor for Electrical Distribution Panel [Oct 20, 2026]
[Oct 20, 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.
2265. Type2 Wsd-B80 385VAC 4p 80ka SPD Surge Protection Device for Industrial Electrical Lightning ... [Oct 22, 2026]
[Oct 22, 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.
