Jiangsu Profile
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Product List
6721. DC Surge Arrester 750V for Renewable Energy System 
[Jun 09, 2026]
[Jun 09, 2026] Product Description WSP-750 Class T1T2 SPD DC750V Surge Protector Device With PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy ...
Company: Nanjing Yihua Technology Co., Ltd.
6722. CE/TUV Approved Solar System DC Protection Surge Protective Device SPD [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-750 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6723. 2p 600V DC Photovoltaic Surge Protection Device SPD [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-600 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6724. Type 2 Surge Protective Device for PV DC Side Energy Voltage Protector [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-220 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6725. Tsotw 48VDC 2p DC SPD Surge Lightning Protector [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-48 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy ...
Company: Nanjing Yihua Technology Co., Ltd.
6726. Solar Power Surge Arrester 40ka 130V DC Type 2 Lightning Protector SPD [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-130 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6727. 400A 4p Load Isolation Switch /Load Break Switch CCC [Aug 21, 2024]
[Aug 21, 2024] Main technical parameters Agreed thermal current Ith(A) 125A 160A 200A 250A 315A 400A 500A 630A 800A 1000A 1250A 1600A 2000A 2500A 3200A Rated insulation voltage Ui(V) ...
Company: Jiangsu Aisikai Electric Co., Ltd.
6728. Electrical Box 1000VDC PV Surge Arrester Type 2 Lightning Protection Voltage Protector SPD [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-1000 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6729. Surge Protective Device /AC Surge Protector Device/AC SPD Power Lightning Surge Arrester [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-300 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6730. Tsotw High Quality DC Surge Protector Device T2 2p 110VDC/220VDC SPD [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-110 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6731. Photovoltaic Surge Arrester DC /Lightning Arrestor Electrical Equipment DIN Rail /SPD for Solar ... [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-1800 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6732. Tsotw High Quality DC Surge Protector Device T2 2p 48VDC/110VDC/130VDC/220VDC SPD [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-130 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6733. Solar DC Surge Arrester 500V 600V 800V Lightning Outdoor SPD 2 Pole DC Surge Protective Device for ... [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-500 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6734. Type 2 Electrical Surge Arrester for Home Energy Storage Systems Lightning Voltage Protector ... [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-275 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
6735. Tsotw Solar Surge Protective Device for 1500V 1800V SPD Lightning DC Surge Arrester Lightning ... [Jun 06, 2026]
[Jun 06, 2026] Product Description WSP40-1500 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
