stock code: 002335.SZ

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  • Transformer Based UPS FR-UK11 Series (1-10kVA)
    Transformer Based UPS FR-UK11 Series (1-10kVA)
    Single Phase Online Transformer Based UPS (1-10kVA) The Kehua FR-UK series low power UPS uses full digitalized control technology and modular design, and has complete functions with high reliability, simple operation, convenient maintenance, as well as other advantages. Along with power components and inverter module with excellent performance, smart multi-mode battery management technology is utilized to protect power delivery in harsh power grid environments to provide clean, safe, and stable power to loads.
  • Central Three-phase PV Inverter
    SPI-B Series 500~1260kW
    Central Three-phase PV Inverter SPI500K-B/SPI630K-B SPI1000K-B/SPI1260K-B
  • Transformer-free UPS KR11 UL Series (1-5kVA)
    Transformer-free UPS KR11 UL Series (1-5kVA)
    Single Phase Low Voltage UPS (UL Certificated)(1-5kVA) We have various of rear panels for customers applied in different countries and different applications.The KR smart high frequency online UPS uses full digital control technology and the latest high frequency converter technology and has high efficiency, high power factor and other advantages. It has significant energy savings and greatly reduces operation costs.
  • Line Interactive UPS KI Series (1-5kVA)
    Line Interactive UPS KI Series (1-5kVA)
    Line Interactive UPS (1-5kVA) ● Digital technology ● Intelligent battery charger ● Reliable online interactive design,with output transformer ● Intelligent regulation system on utility power voltage ● Fully functional protection ● Intelligent RS232 communication port
  • SPI-BS Series 1000~1260kW
    SPI-BS Series 1000~1260kW
    Central-distributed Three-phase PV Inverter SPI1000K-BS/ SPI1000K-BS/SPI2000K-BS (with container)
  • 48 VDC Inverter (1-5kVA)
    48 VDC Inverter (1-5kVA)
    48 VDC Inverter (1-5kVA) DJN series inverters adapt to telecom systems with 48VDC power supply, adopting high efficiency SPWM inversion technology. DJN series inverter can be connected to teleprinter, telegraph terminal, wireless paging equipment, data switching exchange, local exchange, microwave communication equipment, program-controlled exchange charging system, fax machine and all kinds of AC instrument, computer equipment and various communication equipment. Meanwhile, DJN-K Series inverter "on ECO mode" can be used for air conditioner, such as 3KVA for 1.5P and 5KVA inverter for 3P air conditioner.
  • Three-phase String Inverter
    SPI-B Series 30~60kW
    Three-phase String Inverter SPI30K-B/SPI36K-B/SPI40K-B/ SPI50K-B/SPI60K-B
  • 48 VDC Modular Inverter (3-12 kVA)
    48 VDC Modular Inverter (3-12 kVA)
    48 VDC Modular Inverter (3-12 kVA) DJN-P inverters adopting rack imbed design so as to be slinkier and tide, easy to install 3+1 parallel system for high MPBF, adapt to telecom systems with 48VDC power supply, adopting high efficiency SPWM inversion technology. DJN-P inverter can be connected to teleprinter, telegraph terminal, wireless paging equipment, data switching exchange, local exchange, microwave communication equipment, program-controlled exchange charging system, fax machine and all kinds of AC instrument, computer equipment and various communication equipment. DJN-P series parallelable inverter powers,3+1 for redundancy system,being able to supply high-performance uninterrupted AC power for various precision instruments
  • rack type UPS for Data center
    Transformer-free UPS KR11-J Plus Series(1-10kVA)
    Single Phase Online Transformer-free UPS (Rack Type) (1-10kVA) The KR smart high frequency online UPS uses full digital control technology and the latest high frequency converter technology and has high efficiency, high power factor and other advantages. It has significant energy savings and greatly reduces operation costs. It has integrated functions such as AC regulation, backup power supply, surge protection, and other functions to provide protection to equipment in harsh power grid environments and provide clean, safe, and stable power to loads.
  • Transformer-free UPS KR-RM Series (10-20kVA)
    Transformer-free UPS KR-RM Series (10-20kVA)
    Online Transformer-free UPS Rack/Tower Type (10-20kVA) The KR-RM series is the best solution for protecting data centers, IT networks, telecommunications systems, automation control systems and promised afford stable and reliable power supply for the critical load. The KR-RM series is available 10-15-20 kVA models with three phase\single phase input and three phase \single phases output.
  • high-end UPS for data center
    Transformer-free UPS KR33 Series (10-200kVA)
    3 Phase Online Transformer-free UPS (10-200kVA) The KEHUA KR33 series 3-Phase in, 3-Phase out UPS uses advanced 3 level inverter technology and digital technology for full interconnection and has advantages such high efficiency, high power density and occupies only a small amount of floor space. It provides safe, stable, clean, and environmentally friendly power to loads and can provide safe and reliable comprehensive protection to data centers, IT server rooms, precision instruments and others.
  • Transformer-free UPS KR33A Series (10-30kVA)
    Transformer-free UPS KR33A Series (10-30kVA)
    3 Phase Low Voltage Transformer-free UPS (10-30kVA) The KEHUA KR33 series 3-Phase in, 3-Phase out UPS uses advanced 3 level inverter technology and digital technology for full interconnection. It provides safe, stable, clean, and environmentally friendly power to loads and can provide safe and reliable comprehensive protection to data centers, IT server rooms, precision instruments and others.
    Tags : Efficiency

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