Jiangsu Profile
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Product List
21346. 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.
21347. 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.
21348. 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.
21349. 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.
21350. 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.
21351. 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.
21352. 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.
21353. 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.
21354. 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.
21355. 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.
21356. 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.
21357. 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.
21358. 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.
21359. 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.
21360. 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.
