» Products http://www.precisefacilities.com.au Mon, 01 Jul 2019 02:24:32 +0000 en-US hourly 1 Programma TORKEL 860 Battery Load Unit http://www.precisefacilities.com.au/product/programma-torkel-860-battery-load-unit/ http://www.precisefacilities.com.au/product/programma-torkel-860-battery-load-unit/#comments Mon, 24 Feb 2014 08:24:30 +0000 http://www.precisefacilities.com.au/?post_type=product&p=115 When measuring battery capacity by conducting a discharge test, the TORKEL 860 provides excellent discharging capacity plus a broad voltage range and outstanding portability. The TORKEL 860 is used for systems ranging from 12 to 480 V, and discharging can proceed at up to 110 A. Discharging can take place at constant current, constant power, constant resistance or in accordance with a preselected load profile.

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The TORKEL 860 is designed primarily for people who travel from place to place to maintain battery systems having different voltages. It features excellent discharging capacity plus a broad voltage range and outstanding portability. This makes it an excellent option when conducting discharge tests on the capacity of standby power batteries in power plants and transformer substations.

Brief Specs:

General

  • Mains voltage: 100 – 240 V AC, 50 / 60 Hz
  • Power consumption (max): 150 W
  • Protection: Thermal cut-outs, automatic overload
  • Protection

 Current measurement

  • Display range: 0.0 – 2999 A
  • Basic inaccuracy: ±(0.5% of reading +0.2 A)
  • Resolution: 0.1 A

Internal current measurement

  • Range: 0 – 300 A

Input for clamp-on ammeter

  • Range: 0 – 1 V
  • mV/A-ratio Software: settable, 0.3 to 19.9 mV/A
  • Input impedance: >1 MΩ

Voltage measurement

  • Display range: 0.0 – 60 V
  • Basic inaccuracy: ±(0.5% of reading +0.1 V)
  • Resolution: 0.1 V
  • Display range: 0.0 – 500 V
  • Basic inaccuracy: ±(0.5% of reading +1 V)
  • Resolution: 0.1 V

 Time measurement

  • Basic inaccuracy: ±0.1% of reading ±1 digit.

Load

  • Max battery voltage: 480 V DC
  • Max current: 110 A
  • Max power: 15 kW
  • Load patterns: Constant current, constant power, constant resistance, current or power profile
  • Current setting: 0-110.0 A (2999.9 A) 1)
  • Power setting: 0-15.00 kW (299.99 kW) 1)
  • Resistance setting: 0.1-2999.8 Ω
  • Battery voltage range: 5 ranges, selected automatically at start of test
  • Stabilization: ±(0.5% of reading +0.5 A)
  • (For internal current measurement)

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]]> http://www.precisefacilities.com.au/product/programma-torkel-860-battery-load-unit/feed/ 0 Programma TXL 870 Utility Extra Load Unit http://www.precisefacilities.com.au/product/programma-txl-870-utility-extra-load-unit/ http://www.precisefacilities.com.au/product/programma-txl-870-utility-extra-load-unit/#comments Thu, 14 Jul 2016 01:45:55 +0000 http://www.precisefacilities.com.au/?post_type=product&p=1330 The Programma TXL 870 is intended primarily for 125 and 240V battery systems, and is designed for use together with the TORKEL 860 battery load units. Their purpose is to provide higher load currents for use in constant current or constant power tests.
Together, the TORKEL 860 and the TXL 870 extra load unit form a system that can discharge batteries with currents of up to several kA.
The TXL 870 extra load unit is connected directly to the battery, and the TORKEL 860 measures the total current using a clamp-on ammeter. The TXL 870 extra load unit will also shut down automatically when the TORKEL is stopped.
The TXL 870 extra load unit does not perform any regulating functions.

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The Torkel 870 Extra Load Unit provides higher load currents for concurrent power tests. With the discharging process controlled by the TORKEL 860 unit. It can be connected directly to the battery under test.  

 

Brief Specs:

General

  • Mains voltage 100 – 240 V AC, 50 / 60 Hz
  • Power consumption 75 W (max)
  • Protection: Thermal cut-outs, automatic overload protection  

Load Section

  • Max Voltage DC 140V / 280V
  • Max Current 112A at 140V ; 56A at 280V
  • Max Power 15.8kW  

Internal Resistance, 3-position selector

Position 1 – 4.95ohm

  • 50.1A at 248V (108 x 2.3V)
  • 39.2A at 194.4V (108 x 1.8V)

Position 2 – 2.48ohm

Position 3 – 1.24ohm

  • 100A at 124.2V (54 x 2.3V)
  • 78.4A at 97.2V (54 x 1.8V)

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