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Produktgruppen

Uninterruptible Power Supply Systems (UPS)

Single-Phase UPS (KEHUA), 1 – 10 kVA

KR11 Plus Series
Input Voltage: 80 – 295 VAC, Rated Capacity: 1 – 10 kVA

Green Power

  • Input power factor up to 0.996, low THDi (< 5%), environment-friendly
  • AC/AC efficiency up to 95%, energy saving and low carbon emission
  • Compliance with RoHS standard, innocuous and environment-friendly
  • Design in accordance to international EMC and safety standards

Excellent Flexibility

  • Output voltage and ECO mode selectable via LCD
  • 1 – 8 A charging current settable via software (6 – 10 kVA)
  • Settable number of batteries (16/17/18/19/20 for 6 – 10 kVA)
  • Maintenance bypass (optional)
  • Battery disconnection alarm (optional)
  • SNMP or RS485 + dry contact (optional)
  • Charging voltage temperature compensation (optional)

Outstanding Profitability

  • Minimium 0.05 m2 footprint, cost-saving delivery and easy installation

Applications

  • Data networks
  • Workplaces
  • Servers
  • Industries

KR11T Series
Input Voltage: 80 – 275 VAC, Rated Capacity: 6 – 10 kVA

High Performance

  • Input power factor up to 0.996, low THDi (< 5%), environment-friendly
  • AC/AC efficiency up to 93.5%, energy saving and low carbon emission
  • Wide input voltage for application in harsh electrical environments
  • LCD with comprehensive visualized information including working status, operation data, etc.

Excellent Flexibility

  • Output voltage selectable via LCD
  • Settable number of batteries (16/17/18/19/20 for 6 – 10 kVA)
  • Maintenance bypass
  • Battery disconnection alarm (optional)
  • SNMP, RS485+dry contact, USB, protocol transfer kit (optional)
  • Charging voltage temperature compensation (optional)
  • Parallel kit (optional)

Outstanding Profitability

  • Minimum 0.16 m2 footprint, easyily expandable
  • Output voltage 120/208/220/230/240 VAC, application-dependent
  • Optional external battery pack for the standard model for higher system availability
  • Full galvanic isolation for safer operation and stronger load adaptability

Applications

  • Data networks
  • Router, Hhb and network devices
  • Industries
  • Medical applications

KR11-J Plus Series
Input Voltage: 80 – 295 VAC, Rated Capacity: 1 – 10 kVA, Housing: 19“ Tower or Rack

Green Power

  • AC/AC efficiency up to 95.5%, low operation costs and energy saving
  • Output power factor up to 1.0 (optional), capable of connecting multiple critical loads
  • Input power factor >0.996 and THDi <5%, environment-friendly and lower TCO

Flexible Configuration

  • Optional dry contact kits and SNMP
  • Selectable output sockets
  • External battery pack port available

User-friendly with Rotatable LCD

  • Intelligent RS232, USB, EPO
  • ECO function
  • Selectable output sockets
  • Rack- and tower-convertible
  • LCD suitable for vertical or horizontal installation
  • External battery bank, rack kits (optional)

Applications

  • Data networks
  • Router, hub and network devices

KR-RM
Input Voltage: 120 – 295 VAC, Rated Capacity: 1 – 3 kVA, Housing: 19“ Tower or Rack

Green Power

  • AC/AC efficiency up to 93.8%, low operation costs and energy saving
  • Output power factor 1.0, capable of connecting multiple critical loads
  • Input power factor >0.996 and THDi<5%, environment-friendly and lower TCO

Flexible Configuration

  • Optional dry contact kits and SNMP
  • Selectable output sockets
  • External battery pack port available
  • Programmable power management outlet (optional)

Hot-Swap Battery Design

  • Optional external battery pack
  • Easy hot-swap battery replacement

User-friendly with Rotatable LCD

  • Rotatable LCD for rack or tower mounting

Applications

  • Data networks
  • Router, hub and network devices

KR-RM Li Series (Lithium Battery)
Input Voltage: 120 – 295 VAC, Rated Capacity: 1 – 3 kVA, Housing: 19“ Tower or Rack

Built-In Lithium-Ion Battery

  • Extra-long backup time, 11 minutes backup time with internal battery
  • Wide temperature range up to 60°C without affecting battery
  • Internal lithium-ion battery featuring up to 8 years of service life
  • Up to 100 charging and recharging circles
  • Environment-friendly lithium-ion battery

Green Power

  • AC/AC efficiency up to 93.0%, low operation costs and energy saving

Compactness

  • Space-saving, easy installation

User-friendly and easy-operable LCD

  • Rotatable LCD for rack or tower mounting

Applications

  • Data networks
  • Router, hub and network devices

KRA-RM Li Series (Lithium Battery)
Input Voltage: 60 – 148 VAC, Rated Capacity: 1 – 3 kVA, Housing: 19“ Tower or Rack

Built-In Lithium-Ion Battery

  • Extra-long backup time, 11 minutes backup time with internal battery
  • Wide temperature range up to 60°C without affecting battery
  • Internal lithium-ion battery featuring up to 8 years of service life
  • Up to 100 charging and recharging circles
  • Environment-friendly lithium-ion battery

Green Power

  • AC/AC efficiency up to 93.0%, low operation costs and energy saving

Compactness

  • Space-saving, easy installation

User-friendly and easy-operable LCD

  • Rotatable LCD for rack or tower mounting

Applications

  • Data networks
  • Router, hub and network devices

Single- and Three-Phase UPS (Riello), 10 – 1008 kVA

  • One-phase UPS systems up to 20kVA
  • Three-phase UPS systems up to 500kVA
  • Three-phase modular UPS systems up to 1008kW

See PDF for more information

Sustainable transformer stations

Next-Generation Transformer Substation

Benefits

The innovation timber composite system reduces CO2, emissions by up to 77% compared with conventional concrete substations.

  • 50% lighter than conventional concrete solutions
  • The high-quality larch facade provides a modern, natural appearance and exceptional durability
  • Thanks to the modular design, maintenance and technical work can be carried out particularly efficiently
  • Technical equipment can be replaced within one day
  • The substations are robust, weather-resistant and designed for long-term use

Versatile Applications

The transformer substations are suitable for a wide range of applications in modern energy supply:

  • Charging infrastructure and e-mobility
  • Commercial and industrial applications
  • Future-focused infrastructure projects

Technical Highlights

  • Rated power: 1,000 – 3150 kVA
  • Medium voltage: 10 – 20 kV
  • Low voltage: 400 – 800 V
  • Short-circuit current (LV): 30 – 150 kA
  • Standard: IEC 62271-202
  • SF-free switchgear
  • Type-tested pressure relief system
  • Modular design with a separate base
  • Separate switchgear and transformer rooms

Project Implementation

  • We support you from the initial planning stage through to the successful completion of your project.
  • We provide individual advice to help you select the right transformer substation.
  • We assist you with planning, permits and grid integration.
  • We coordinate all activities between the manufacturer, planning team and implementation partners.
  • Thanks to optimized processes, you benefit from short lead times and rapid availability.






Three-Phase Energy Storage System for Residential Buildings

Hybrid Inverters 5K – 12K

Independent

  • Built-in EMS function with multi-mode operation (achieves energy independence)
  • Real uninterruptible power supply, switching time < 10ms
  • Stronger backup power up to 20 kW

Save

  • Physical and electrical dual isolation
  • Modular fire protection integration
  • AFCI function integration (optional)

Simple

  • All-in-one design
  • Modular installation, quick plug connector
  • Multiple battery expansion, multiple system

Smart

  • Multi-point real-time monitoring, adaptive State-of-Charge management (SoC)
  • Pack-level battery management, active balance of charging and discharging
  • Intelligent energy management with weather forecast function

Battery

  • Safe and reliable
  • Intelligent and flexible
  • Easy operating and monitoring

Busbar and Insulators

Busbars

  • Copper rails and composite rails (COPPAL)
  • Lamellated busbars and components

Supports

  • Vertical mounts, modular design

Copper materials

  • Earth straps
  • Expansion and textile straps
  • Flat fabrics

Supporting insulators

  • Spacing insulators in various designs

Control Cabinet Components

  • Heating and fan-heating devices
  • Filter fans
  • Thermostates and humidity meters
  • LED lights
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