Jiangsu Profile
Product List
21286. IP20 SPD for Low Voltage Photovoltaic 
[Jun 12, 2026]
[Jun 12, 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.
21287. 300V DC 2pole PV Surge Protector [Jun 12, 2026]
[Jun 12, 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.
21288. Anti-Lightning Surge Suppressor 275VDC 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.
21289. Type 2 Lightning Protector 275V DC 2pole PV 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.
21290. 275V DC Overvoltage Surge Protector Wsp40-275 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.
21291. Residential Solar Installation 275VDC 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.
21292. CE Certified 275V 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.
21293. 2pole 275VDC 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.
21294. 275 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.
21295. 275VDC 40ka Solar SPD Surge Protection Device [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.
21296. 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.
21297. 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.
21298. 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.
21299. 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.
21300. 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.
