TECNED products specialize in energy conversion. Its wide ranging applications include controlled energy for Oil & Gas, Power Plants, Industry and Public Infrastructure. Originating from The Netherlands, TECNED has deep roots in the Dutch energy conversion industry. It boasts of a 3000 sqm area which houses an ISO9001 certified organization, with R&D, Production, and Quality Control under one roof to ensure utmost attention from design, production to factory test. Fault tolerant designs based on advanced topologies achieving extreme reliable performance make TECNED suitable to supply energy conversion equipment for the most demanding operating environments.

Rectifier Chargers - GR Series

The TECNED GR Rectifier / Charger series are available:

  • From 24Vdc to 220Vdc nominal
  • Single phase or three phase input
  • Up to 600A output in a single enclosure
  • Suitable for all common battery types from VRLA to NICAD
  • GR (D) series: digital monitoring with LCD display
  • GR (B) series: strictly analog and software free
  • GR(19inch) series: 19 inch based rectifi er/charger solutions

The TECNED GR Rectifier / Charger series are available:

  • Galvanic separation transformer
  • SCR+IGBT technology
  • Input Power factor 0.98 or better
  • Very low DC ripple as standard
  • Low input harmonics
  • Fault Tolerance within single enclosure

Inverters

TECNED OM Inverter series are available

  • From 24Vdc to 220Vdc nominal input voltage
  • From 1 kVA up to 100 kVA output depending on DC voltage level
  • Output single phase: 110/220/230/240V; frequency 50, 60 or 400 Hz
  • With single leg and double leg full static transfer switch (STS)
  • With 2 positions and 3 position manual bypass switch
  • OM (D) series: digital monitoring with LCD display
  • OM (B) series: strictly analog and software Free.
  • OM(19inch) series: 19 inch based inverter solutions

TECNED Inverters are designed for 20 years of operation

  • Galvanic separation transformer at the output
  • Inverter bridge with IGBT technology
  • Output Power factor 0.9
  • Fault Tolerance within a single enclosure

Converters

The TECNED CN converter series is available with input and output voltages ranging from 24Vdc to 220Vdc nominal. The CN converters are available in capacities from 10 to 600A. CN converter can be supplied as standard or fault tolerant systems within a single enclosure to meet customer requirements for safety and reliability.

The CN (B) model is a strictly analog converter available with natural convection and forced air cooling depending on rating. Standard features include input high/low, output out of limits and general alarm, input and output V/A metering, potential free contacts and input/ output fuse monitoring.

The CN(D) model includes an additional digital controller with LCD display that shows the system’s current state of operation and system values, allows setting of system parameters and includes event and alarm logs.

Industrial UPS + STS

The ONV series can be supplied as standard or fault tolerant systems within a single enclosure to meet customer requirements for safety and reliability.

 

The TECNED ONV series are available:

  • Galvanic separation transformer for input, output and bypass
  • Single phase and three phase input
  • Ratings up to 100 kVA in a single enclosure.
  • Built-in 2- or 3 leg static transfer switch
  • Built-in 2- or 3 position manual bypass switch
  • ONV (D) series: digital monitoring with LCD display
  • ONV (B) series: strictly analog and software free
  • ONV (19inch) series: 19 inch based UPS solutions

TECNED Flex UPS

Online UPS 10-15-20-30-40kVA

  • Programmable Input and Output configuration 11/31/33
  • High AC/AC Efficiency up to 95%
  • Supports 4 Units Parallel
  • Common battery parallel operation
  • Programmable DC bus voltage
  • Dry contacts with RS-485 (Modbus)
  • SNMP with preloaded web interface (option)

Green Power

  • AC/AC efficiency up to 95%, less operation cost and more enerfy saving
  • Output power factor up to 1, more powerful to connect more critical loads
  • Input PF=1 and THDi <5%, less power pollution and lower TCO

Flexible Configuration

  • Adjustable input and output to 11/31/33
  • Dry contact standard
  • RS-485 with Modbus standard
  • Parallel card standard
  • SNMP with preloaded web interface (option)
  • RS-232 / Profibus / TCP-IP (option)
  • External battery connection (option)

Intelligent LCD Display

  • Intuitive LCD display with easy setup screens
  • Alarm information display, battery backup monitor, operation mode setting

TECNED X-pnd

Modular UPS 25~600kVA

  • All Hot-swappable Design
  • Power Factor 1 (kVA=kW)
  • High Efficiency 96%
  • Standard Parallel Function
  • Fault Trace Management

High Reliability:

  • Wide input voltage range +/- 20% (up to -40% at reduced load)
  • Hot-swappable function ensures uninterrupted operations during maintenance
  • Dual system control card prevents single point of failure
  • Intelligent fan control and redundant design for energy saving
  • Parallel expansion up to four systems without requiring additional hardware

TECNED Inverters are designed for 20 years operation

  • High efficiency in online mode (>96%) reduces heat dissipation and limits power consumption costs
  • THDi≤3% and input power factor 0.99 reduce the pollution to grid and reduce upstream investment costs
  • Full rated power (kVA=kW) to maximize power availability
  • Efficiency>99% in ECO mode gives significant cost reduction
  • Advanced power module sleep mode, prolong the service life of power module
  • Allow 100% three phase unbalance load
  • Frequency converter function(60Hz to 50Hz or 50Hz to 60Hz)
  • Loop test function without load enables on-site commission
  • Small footprint, 300kW only covers 0.5m2

Our Products

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