Jiangsu Profile
Product List
8761. 3 Years Warranty 350W Rainproof LED Power Supply Semi-Outdoor Used LED Driver 
[Mar 26, 2025]
[Mar 26, 2025] 350W Rainproof LED Power Supply Semi-Outdoor used LED driver. Features: 3 years Warranty 350W Rainproof LED Power Supply Semi-Outdoor used LED driver, IP54 Power Efficiency: ≥87% Constant Voltage & ...
Company: Topwin Co., Ltd.
8762. Rainproof 350W LED Driver with 3-Year Warranty [Mar 26, 2025]
[Mar 26, 2025] 350W Rainproof LED Power Supply Semi-Outdoor used LED driver. Features: 3 years Warranty 350W Rainproof LED Power Supply Semi-Outdoor used LED driver, IP54 Power Efficiency: ≥87% Constant Voltage & ...
Company: Topwin Co., Ltd.
8763. Intelligent Online Transformer Less Double Conversion UPS Power Supply Tower Type 10-80kVA [Mar 18, 2025]
[Mar 18, 2025] 3W3G 10-80K - T Main feature 1. Support 4 kinds of output modes of 3/1, 3/3, 1/3 and 1/1 ; 2. Intelligent human-machine interface, LCD display, standard color touch screen ; 3. UPS parallel connection can be ...
8764. Factory Customization S13-20kv 400kVA Oil-Immersed Transformer for Generator Transformer [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S13-30-2500/20-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8765. Precise Voltage S13-20kv 250kVA Oil-Immersed Transmission for Unique Three Phase Needs [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S13-30-2500/20-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8766. Wholesale Price S11-20kv 100kVA Oil-Immersed Transformer for The Construction Industry Transformer [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S11-30-2500/20-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8767. Precise Voltage S11-20kv 2000kVA Oil-Immersed Transformer with UL [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S11-30-2500/20-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8768. Eco-Friendly S11-20kv 1250kVA Oil-Immersed Transformer with Custom Input and Output Options [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S11-30-2500/20-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8769. Versatile S11-20kv 63kVA Oil-Immersed Transformer with Superior Durability and Quality [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S11-30-2500/20-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8770. Factory Customization S13-10kv 2500kVA Oil-Immersed Transformer for Reliable Power Supply [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S13-M-(30-2500)/10-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8771. Wholesale Price S13-10kv 800kVA Oil-Immersed Transformer for Sustainable Energy Distribution [Mar 18, 2025]
[Mar 18, 2025] Oil-immersed Transformer S13-M-(30-2500)/10-0.4KV Parameter Standards Transformer Model Rated Capacity (kVA) No-load Loss (W) Load Loss (W) No-load current (%) Impedance ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8772. Eco-Friendly 80kVA S11-10kv Oil-Immersed Transformer for Generator Transformer [Mar 18, 2025]
[Mar 18, 2025] Oil immersed transformer S11(30-2500)/10-0.4KV Parameter standards Transformer model Rated capacity (W) No load (W) load(W) No-load ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8773. Online Modular UPS Power 500kVA, Modular UPS [Mar 17, 2025]
[Mar 17, 2025] 3RW 60-900K Main feature 1.Hot-swappable design 2.N+X parallel redundancy system, 3.Intelligent fan control and redundant design 4.RS232/RS485/LAN/dry contact communication port 5.SNMP ...
8774. Hot Selling S11-10kv 100kVA Oil-Immersed Transformer with Custom Input and Output Options [Mar 17, 2025]
[Mar 17, 2025] Oil immersed transformer S11(30-2500)/10-0.4KV Parameter standards Transformer model Rated capacity (W) No load (W) load(W) No-load ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
8775. High Frequency S11-10kv 200kVA Oil-Immersed Transformer for Sustainable Energy Distribution [Mar 17, 2025]
[Mar 17, 2025] Oil immersed transformer S11(30-2500)/10-0.4KV Parameter standards Transformer model Rated capacity (W) No load (W) load(W) No-load ...
Company: Nanjing Zhengrui Electric Power Technology Co., Ltd
