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Rectifier Chargers GR(SF-D)

Rectifier Chargers GR(SF-D)

Product Line: Rectifier Chargers (TECNED)
Manufacturer: Technology (for) Energy Conversion The Netherlands
Power: From 0.5kW to 90 kW

Battery-backed DC-power supply systems are securing the supply power to monitoring and regulation devices for oil & gas installations, industrial processes, public transportation and power grid. DC back-up units are widely used in nearly all fields of industry and public life and play a vital role in areas of safety, power management and power availability.

The TECNED GR (SF/D) Rectifier / Charger series is available from 24Vdc to 650Vdc nominal with up to 600A output in a single enclosure. The GR (SF/D) series can be configured to charge common battery types from VRLA to NICAD and to include boost-charge and equalize options.

TECNED rectifier/chargers are based on Thyristor + Concept (SCR+IGBT) technology with a galvanic separation transformer, input PF 0.98, low input harmonics (<10%), standard low DC ripple (< 2% for 3-phase systems).

The GR (SF/D) series can be supplied as standard or fault tolerant systems within a single enclosure to meet customer requirements for safety and reliability.

The GR-SF (software free) model is a strictly analog charger available with natural convection and forced air cooling depending on requirement. Standard features include battery- A / load-V metering, mains failure / DC-high/low and general alarm with potential free contacts and input/output plus battery fuse monitoring.

The GR-D model includes an additional digital controller with LCD display that shows the systems current state of operation and system values, allows setting of system parameters and includes event and alarm logs.

 

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Rectifier Chargers GR(B) 19 inch

Rectifier Chargers GR(B) 19 inch

Product Line: Rectifier Chargers (TECNED)
Manufacturer: Technology (for) Energy Conversion The Netherlands
Power: From 0.1kW to 50kW

The GR (19 inch) series is an advanced rack-based charger in the TECNED GR product family available with central monitoring and control options. It strictly adheres to a truly industrial design and is built for 20 years operational life-time.

TECNED Industrial grade rectifier/chargers are based on transformer technology for robustness and endurance. The input isolation transformer protects the semiconductors against spikes, surges and filters noise. Transformer based rectifier/charger technology combined with blocking diodes in the output offer a longer service life and higher degree of protection of your critical load.

Based on this topology, TECNED provides a highly reliable charger / inverter product combination designed for demanding operating environments.

The availability can be further increased with 2 or more rectifier/charger modules in parallel operation mode.Like all GR-models, the GR(19inch) series is short circuit proof, includes current limit, high voltage protection and potential free contacts.

 

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Rectifier Chargers GR(B)

Rectifier Chargers GR(B)

Product Line: Rectifier Chargers (TECNED)

Manufacturer: Technology (for) Energy Conversion The Netherlands

Power: From 0.1kW to 15kW

The GR(B) series is the basic charger available in the TECNED GR product family with limited options. It strictly adheres to a truly industrial design with convection cooling and is built for 20 years operational life-time.

The TECNED GR (B) Rectifier / Charger series is available from 24Vdc to 650Vdc nominal with up to 100A output in a single enclosure.

TECNED rectifier/chargers are based on Thyristor + Concept (SCR+IGBT) technology with a galvanic separation transformer, input PF 0.98, low input harmonics (<10%), standard low DC ripple (< 2% for 3-phase systems).

Like all GR-models, the GR(B)-series is short circuit proof, includes high DC protection as standard to protect the load and delivers a steady output voltage under al operating conditions.

Optional built-in batteries up to 9x 12V/100Ah for 110Vdc installations can provide back-up for small and medium installations. In combination with 12V/40AH and 12V/75AH batteries, up to 8 x 2P distributions MCB’s can be fitted for easy implementation.

The GR(B)-series is supplied in a floor standing sheet steel cabinet with bottom cable entry.

The GR(B) series is the basic charger available in the TECNED GR product family with limited options. It strictly adheres to a truly industrial design with convection cooling and is built for 20 years operational life-time.

The TECNED GR (B) Rectifier / Charger series is available from 24Vdc to 650Vdc nominal with up to 100A output in a single enclosure.

TECNED rectifier/chargers are based on Thyristor + Concept (SCR+IGBT) technology with a galvanic separation transformer, input PF 0.98, low input harmonics (<10%), standard low DC ripple (< 2% for 3-phase systems).

Like all GR-models, the GR(B)-series is short circuit proof, includes high DC protection as standard to protect the load and delivers a steady output voltage under al operating conditions.

Optional built-in batteries up to 9x 12V/100Ah for 110Vdc installations can provide back-up for small and medium installations. In combination with 12V/40AH and 12V/75AH batteries, up to 8 x 2P distributions MCB’s can be fitted for easy implementation.

The GR(B)-series is supplied in a floor standing sheet steel cabinet with bottom cable entry.

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Integritas* Power System

Integritas* Power System

The Integritas* Power System is a highly reliable industrial battery charger designed for cabinet, wall-mounted or rack-mounted applications. It boasts true redundancy, a state of the art controller with monitoring capabilities, and supports NERC compliance.  

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CÔNG TY TNHH THƯƠNG MẠI ĐIỆN TỬ TIN HỌC EI

Địa chỉ : 139B Lê Quang Định, Phường 14, Quận Bình Thạnh, TP.HCM
Tel: (028) 3510 1511    Fax: (028) 3510 1510

Email: sale@eihcm.com.vnservice@eihcm.com.vn

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