Jiangsu Profile
Product List
21196. Wsp40-275 275V DC 2pole PV Surge Protector 
[Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21197. 40ka High Discharge DC Surge Protector 220V PV Module Protection [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21198. Residential Solar Installation 220VDC Type 2 Surge Protector Unit [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21199. 2pole 220VDC SPD Surge Arrester for off-Grid Solar System [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21200. 220 Volt DC Lightning Surge Protector 2pole Solar Equipment [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21201. 220 Volt DC Lightning Surge Protector 2pole Solar Equipment [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21202. DC 220V Surge Protective Device for Small PV System [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21203. 220VDC 40ka Solar SPD Surge Protection Device Wsp40-220 [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21204. 220V DC 2pole PV Surge Protector [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21205. Residential Solar Installation 150VDC Type 2 Surge Protector Unit [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21206. 40ka High Discharge DC Surge Protector 150V PV Module Protection [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21207. Anti-Lightning Surge Suppressor 150VDC for Photovoltaic Microgrid [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21208. 150V DC Overvoltage Surge Protector Wsp40-150 for off-Grid Solar [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21209. CE Certified Wsp40-150 150V DC Type 2 Lightning Protection SPD [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
21210. IP20 SPD for Low Voltage Photovoltaic [Jun 11, 2026]
[Jun 11, 2026] 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). These devices must be ...
Company: Nanjing Yihua Technology Co., Ltd.
