Jiangsu Profile
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Product List
3091. 35kv Digital Multifunction Substation Power System Protection Device 
[Jan 20, 2022]
[Jan 20, 2022] AM5 series microcomputer protection devices are applicable to the user substation in which the input voltage is 35kv or above. AM5 can be used to protect and control the user substation and is being widely used in Power ...
3092. 130V DC 2p Type 2 Surge Protective Device SPD for Low Voltage DC Circuits [Jun 10, 2026]
[Jun 10, 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.
3093. 110V DC 2 Pole Surge Protective Device SPD for 110V DC Power Systems [Jun 10, 2026]
[Jun 10, 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.
3094. 48V DC 2 Pole Surge Protective Device SPD for 48V DC Power Systems [Jun 10, 2026]
[Jun 10, 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.
3095. DC 1800V 3p PV Surge Protection Device SPD with CE Certification for Solar Inverters [Jun 10, 2026]
[Jun 10, 2026] Product Description WSP-1800 Class T1T2 SPD DC1800V Surge Protector Device With 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.
3096. PV Surge Protective Device 1800V DC 3p 20ka 50ka for PV Combiner Box [Jun 10, 2026]
[Jun 10, 2026] Product Description WSP-1800 Class T1T2 SPD DC1800V Surge Protector Device With 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.
3097. PV Surge Protective Device 1500V 1800V DC 3p 20ka 50ka for PV Combiner Box [Jun 10, 2026]
[Jun 10, 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.
3098. 3p 1500V DC Surge Protective Device 20ka 50ka PV SPD for Solar Inverter [Jun 10, 2026]
[Jun 10, 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.
3099. DC 1200V 3p PV Surge Protection Device SPD with CE Certification for Solar Inverters [Jun 10, 2026]
[Jun 10, 2026] Product Description WSP-1200 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.
3100. DC 1200V 3 Pole Surge Protection Device Iimp 6.25ka 12.5ka for Photovoltaic Application [Jun 10, 2026]
[Jun 10, 2026] Product Description WSP-1200 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.
3101. 1000V DC 3 Pole Surge Protective Device SPD 6.25ka Iimp 50ka Imax for PV Applications [Jun 10, 2026]
[Jun 10, 2026] Product Description WSP-1000 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.
3102. Medical Disposable Silicone Reinforced Laryngeal Mask Airway Lma Device [Jun 03, 2026]
[Jun 03, 2026] Specifications Name Laryngeal mask connector Attributes Medical polymer materials and products Material Silicone / PVC Model 1/1.5/2/2.5/3/4/5 Size General:77.382mm*30.161mm*26.691mm Customization: Product ...
3103. Manufacture OEM 2 China Surveying Instrument Auto Professional Laser Device Precision Level [Jun 03, 2026]
[Jun 03, 2026] Product Description Precision Gradienter Tool for Accurate Leveling and Alignment A spirit level is a precise measuring tool whose core function is to detect the horizontal and vertical status of an object's surface, as ...
Company: Qidong Junyang Electromechanical Technology Co., Ltd
3104. Skcps (KB0) -32A Control and Protection Switch/Device [Jun 02, 2026]
[Jun 02, 2026] Product Description --CPS CONTROL AND PROTECTION SWITCHS SKCPS SERIES 1. Basic Specification: Type Conventional thermal current lth(A) Main body rated current ln(A) Rated operating current le(A) Rated ...
Company: Jiangsu Aisikai Electric Co., Ltd.
3105. DN50-D200 Fully Automatic Water Flow Calibration Device (Flat Layout Type - Mass Method) [May 29, 2026]
[May 29, 2026] Specification Water Flow Calibration Device, Urel ≤ 0.05% (k=2) Flow Stability 1.0% for Start-Stop Method; 0.2% for Other Methods Calibration Medium Pure Tap Water Operating Humidity Humidity: ≤ 93% RH Operating Water ...
