Jiangsu Profile
Product List
53056. Compact Solar Surge Protector with Safety Visual Alert 
[Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-1500 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.
53057. Advanced 130V DC Surge Protector for Telecom Infrastructure [Oct 13, 2026]
[Oct 13, 2026] Product Description 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). ...
Company: Nanjing Yihua Technology Co., Ltd.
53058. Advanced 2-Phase 130V DC Surge Protector for Telecom Equipment [Oct 13, 2026]
[Oct 13, 2026] Product Description 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). ...
Company: Nanjing Yihua Technology Co., Ltd.
53059. Advanced CE Certified 110V DC Surge Protector with LED Indicator [Oct 13, 2026]
[Oct 13, 2026] Product Description 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). ...
Company: Nanjing Yihua Technology Co., Ltd.
53060. High Voltage 110V DC Surge Protector for Solar Energy Systems [Oct 13, 2026]
[Oct 13, 2026] Product Description 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). ...
Company: Nanjing Yihua Technology Co., Ltd.
53061. Advanced 110V DC Surge Protector with 20ka Discharge Current [Oct 13, 2026]
[Oct 13, 2026] Product Description 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). ...
Company: Nanjing Yihua Technology Co., Ltd.
53062. High-Performance 110V DC Surge Arrester for Power Systems [Oct 13, 2026]
[Oct 13, 2026] Product Description 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). ...
Company: Nanjing Yihua Technology Co., Ltd.
53063. High-Performance 2-Phase 130V DC Surge Protector for Telecom Systems [Oct 13, 2026]
[Oct 13, 2026] Product Description 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). ...
Company: Nanjing Yihua Technology Co., Ltd.
53064. 2p 750VDC Photovoltaic Surge Protective Device Class I+II 6.25ka Iimp Solar SPD for PV Inverter [Oct 13, 2026]
[Oct 13, 2026] Product Description WSP-750 Class T1T2 SPD DC600V 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.
53065. 700-2700MHz 50W Wideband RF Power Amplifier 37db Gain Linear PA Module for Communication Test & ... [Nov 05, 2026]
[Nov 05, 2026] 700-2700MHz 50W Wideband RF Power Amplifier 37dB Gain Linear PA Module for Communication Test & Signal Transmission Equipment SW-PA-07002700-45C is a 50W wideband RF power amplifier covering 700-2700MHz operating ...
53066. 20-520MHz 50W Broadband RF Power Amplifier 34db Gain 28V DC Powered Commercial Signal Amplifier ... [Nov 05, 2026]
[Nov 05, 2026] 20-520MHz 50W Broadband RF Power Amplifier 34dB Gain 28V DC Powered Commercial Signal Amplifier Module for RF Lab Testing, Wireless Broadcasting & Communication Equipment This 20-520MHz 50W broadband RF power ...
53067. 20-520MHz 60W Wideband RF Power Amplifier, 37db Gain, 32V DC Supply, for Industrial Wireless ... [Nov 05, 2026]
[Nov 05, 2026] 20-520MHz 60W Wideband RF Power Amplifier, 37dB Gain, 32V DC Supply, for Industrial Wireless Communication & RF Test Signal Amplification This 20-520MHz 60W RF power amplifier module features compact lightweight ...
53068. Ultra-Low Noise Amplifier for RF Applications 0.5-2GHz Range [Nov 05, 2026]
[Nov 05, 2026] 0.5-2GHz 2watt 33dBm Communication Module Microwave Radio Frequency low noise amplifier Product Description ELECTRICAL SPECIFICATIONS@25˚C Parameter Min Typical Max Units Frequency Range 0.5 ...
53069. 0.1GHz~20GHz Wideband Low Noise RF/Microwave Power Amplifier for Communication System [Nov 05, 2026]
[Nov 05, 2026] 0.1GHz~20GHz Wideband Low Noise RF/Microwave Power Amplifier for Communication System Product Description A Low-Noise Amplifier (LNA) is an amplifier used in signal processing to amplify signals while minimizing ...
53070. Wsp40-275 Low Voltage AC Surge Protector 275V 2p 40ka Type 2 SPD, DIN Rail Lightning Protection ... [Nov 04, 2026]
[Nov 04, 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.
