Jiangsu Profile
Product List
7051. DC Surge Arrester 750V for Renewable Energy System 
[Jul 15, 2026]
[Jul 15, 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.
7052. 2p 600V DC Photovoltaic Surge Protection Device SPD [Jul 15, 2026]
[Jul 15, 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.
7053. Solar Power Surge Arrester 40ka 130V DC Type 2 Lightning Protector SPD [Jul 15, 2026]
[Jul 15, 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.
7054. Surge Protective Device (SPD) /SKD1-D20/4poles to Philippines [Jun 02, 2026]
[Jun 02, 2026] Product Description --SKD SERIES 1. Basic Specification: Technical Parameter ...
Company: Jiangsu Aisikai Electric Co., Ltd.
7055. T1+T2 Combined Surge Protection Device 4p 385V AC Lightning Surge Arrester for PV Power ... [Jul 15, 2026]
[Jul 15, 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.
7056. 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.
7057. Tsotw High Quality DC Surge Protector Device T2 2p 48VDC/110VDC/130VDC/220VDC SPD [Jul 15, 2026]
[Jul 15, 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.
7058. Electrical Box 1000VDC PV Surge Arrester Type 2 Lightning Protection Voltage Protector SPD [Jul 15, 2026]
[Jul 15, 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.
7059. Surge Protective Device /AC Surge Protector Device/AC SPD Power Lightning Surge Arrester [Jul 15, 2026]
[Jul 15, 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.
7060. Photovoltaic Surge Arrester DC /Lightning Arrestor Electrical Equipment DIN Rail /SPD for Solar ... [Jul 15, 2026]
[Jul 15, 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.
7061. Tsotw High Quality DC Surge Protector Device T2 2p 110VDC/220VDC SPD [Jul 15, 2026]
[Jul 15, 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.
7062. Type2 DC SPD 3p Ucpv1200V In20ka Imax40ka up≤4.0kv Solar Surge Arrester Photovoltaic Surge ... [Jul 11, 2026]
[Jul 11, 2026] Product Description WSP40-1200 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.
7063. Class II DC Surge Protector 3 Pole 1200VDC Up4.0kv 40ka PV SPD for Ground Mount Commercial Solar ... [Jul 11, 2026]
[Jul 11, 2026] Product Description WSP40-1200 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.
7064. Factory Direct OEM T2 Solar Surge Protector 3p 1200V DC 20/40ka PV SPD with Visual Fault Indicator ... [Jul 11, 2026]
[Jul 11, 2026] Product Description WSP40-1200 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.
7065. 3p 1200VDC Type 2 PV SPD Wsp40-1200 Imax 40ka 8/20μS Solar Surge Protective Device Lightning ... [Jul 11, 2026]
[Jul 11, 2026] Product Description WSP40-1200 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.
