Digital control technique

• Advanced digital circuit overstable operation: CHP3000 series UPS entirely break through the technical bottleneck of the industry, it implemented extraordinary innovation with the advanced digital circuitry instead of traditional simulation age. Its High-speed microcontroller and programmable logic device(CPLD) characteristic implement more perfect circuit control, parameters setting and operational management to improve more powerful self-verifying and self-detecting function. Full wave sampling technique to enable quick fault analysis and rapidly judge to all discrete circuits in board and meanwhile to mitigate wave distortion and stability which are caused by digital transformation in order to ensure super steady system running
• Intelligent battery management, endurable and free from worry: CHP3000 series imported advanced intelligent battery management system to achieve automatic adjusting battery charging current parameter according to users' battery configuration, the management of boost floating charging switch, temperature compensation charge-discharge which according to power supply environment in addition. CHP3000 series is capable of implement surveillance management and maintenance of programmable time charge-discharge to battery operation-state through the HMI port. Intelligent battery management not only reduce the burden of administrator, but also extend the usage of battery over 55% more.
• Intelligent surveillance system, full guardian: The microprocessor of the system implement uninterrupted on-line surveillance to all the circuit status which include power supply,breakers and fuses. While failure happened, the surveillance system will instantly alert the administrator,synchronously to start UPS overall-protect function.
• Multiple redundancy: Adopted all-digital control technology, realized multi-UPS parallel redundancy.

Advanced agenda management software

UPS self-own agenda management software, enables users carry out agile timing on/off, battery charge-discharge and even-float charging through self-programming, and make UPS more user-friendly.

High precision SMD technology

CHP3000 series adopted high precision SMD technology instead of traditional plug-in circuit technology,improved the circuit reliability and running precision.

Adopted 4 layer circuits and high precision SMD component,completely eliminated jamming caused by sundry high frequency signals, chip modules can work without jamming, anti-jamming ability greatly improved thereby.

CHP3000 series, with the help of SMD technology, can stand higher temperature, work more precisely,better filtering and more durable, life span extended by 80%.

The 6th generation IGBT inverter technology

IGBT is featured by superior prompt switching, is able to work under high-voltage and high-current, and is driven by low voltage and small control power; the 6th generation IGBT has the nature of lower saturation voltage drop,higher efficiency of inverter, lower heat, more reliable.

Ultra-distinct interface information processing technology

• Audio alert
• User-friendly touch backlight screen LCD display, flow chart running state visual display, intelligent icon button, tabular data record and event log, English-Chinese optional menu.
• Visual LED indicator: workflow indicator, can be easily and clearly understood.

Environment friendly and energy saving technology know-how

Estimated by scientific life cycle assessment, the excellent aging resistance touch screen panel and the fluorocarbon treated chassis the CHP3000 series adopted made the it durable and artistic in appearance.disassemblable modular design made it easy to maintain and resource saving. The new-type axial fan provides fast heat-emission.No circulation control circuit and the green rectify and inverter technology provide clean energy. Adopting advanced digital circuits and high precision SMD technology, the complete machine extended by 80%.

Other merits in performance

• Excellent load characters: Completely fulfil saltus from 0-100% without switching to bypass, and safeguard stable output.
• Thorough protection: Input-output over-low voltage protection, input surge protection, phase protection, battery overcharge-overdischarge protection, output overload shortcut protection, overheat protection and alerting.
• High-performance dynamic characters: Adopting Instantaneous control mode and valid value feedbacks control, implemented high dynamic regulation, minish output voltage distortion.
• 3 phases separately adjustment,balance stabilizing: 3 phases control separately, realized control of instantaneous overload balance, 100% unbalance load output is possible.
• optional input harmonic filter or 12 pulse wave rectifier: Restrain input harmonic pollution, enhance UPS input power factor,reduce input harmonic current.
• individualized settings: Can be set as per users' requirement, UPS,ECO energy saving mode ,EPS mode is optional.