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  • Electricity/Electronics > Conversion d'énergie (translation in progress) > Amplifiers > Amplifiers for measured signals
  • Measuring devices, analysis and sensors > Measuring devices > Electric and electromagnetic measuring devices > Electrical facility tests
  • Measuring devices, analysis and sensors > Measuring devices > Electric and electromagnetic measuring devices > Multimeters
  • Measuring devices, analysis and sensors > Measuring devices > Electric and electromagnetic measuring devices > Electrometers - electric charge
  • Electricity/Electronics > Conversion d'énergie (translation in progress) > Regulators

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AC/DC ELECTRONIC LOAD - ELPA-3250

AC/DC ELECTRONIC LOAD - ELPA-3250

ELPA-3250 AC/DC Electronic Load Description Available as a plug in load module the ELPA-3250 series has 4 versions with a choice of voltage and current ranges. These AC/DC Loads operate in constant current and constant resistance modes. Dual 4½ digit displays clearly show the voltage and current values at the load terminals. Remote sense is provided to counter any voltage drop in the load lines. These modules can be housed within the 3302C single slot mainframe. Alternatively the rack mounting 3300C mainframe can accommodate up to 4 modules. This approach allows load modules from other ranges to be operated or mixed in the same mainframe. A front panel memory with an auto sequencing function is also provided. This is ideal to quickly implement common test procedures when the load's are used on the benchtop. For batch testing upper and lower limits can be adjusted to signal a pass or fail. An isolated current monitor is provided to connect and view the load on an oscilloscope. The crest factor mode enables high current peaks to be simulated. The users can recall a sine, square or DC crest factors from a bank of 30 waveforms. This can be achieved from the front panel or via the RS232 interface or optionally available IEEE 488.2 interface. >>>
View the product on etps.co.uk ET Power Systems Ltd
DUMP LOADS

DUMP LOADS

Dump Loads For use with either of the Xantrex charge controllers above, these dump loads are effectively very high power air heating elements. The C40 and C60 charge controllers are used in 'Load Diversion' mode, and as such, they dissipate any unwanted power into these dump loads when your battery bank becomes fully charged. It is vital to use a charge controller to prevent damage to your batteries, especially if you leave your system unattended for long periods of time, and without loading your batteries with an inverter, or other suitable device. These dump loads should be mounted as close as possible to your C40 or C60 charge controller. They should be mounted in free circulating air, and not in an enclosed space. The power connection blocks are made of solid brass, and all cabling used should be securely connected using the bolts provided. Please ensure that you choose the correct number of dump loads for the battery bank voltage you are charging. See above for details. >>>
View the product on futurenergy.co.uk Futurenergy Ltd
MOBILE PHONE CHARGER

MOBILE PHONE CHARGER

Mobile phone charger Category Electrical appliances Product name Mobile phone charger Brand FS Accessories Product description Mobile phone battery chargers (various) in individual cardboard boxes. All marked ‘FS Accessories High Quality Travel Charger’. Picture Risk type Electric shock Risk description The product poses a risk of electric shock due to : lack of double insulation. live and neutral parts are only 0.9 mm apart (standard requires min 2 mm). insufficient wiring and non-secured soldering likely to cause a short circuit. inadequate construction. The product does not comply with the Low Voltage Directive and the relevant European standard EN 60950. Affected Products Various travel chargers marked with GX30, or MYC-2, or NOK, or CST13, as if compatible with various mobile phones Comments Withdrawal from the market ordered by the authorities. >>>
View the product on electricalsafetycouncil.org.uk Electrical Safety Council
E100 STRAIN GAUGE IN-LINE SERIES

E100 STRAIN GAUGE IN-LINE SERIES

The E100 SIT Series Strain Gauge In-Line Transducer is ruggedised for industrial applications with a synthetic rubber boot on models up to 500Nm, and anodised aluminium body on models above 500Nm, to protect the transducer from abnormal shocks. An In-Line cable connector is fitted for safety. Key Benefits 400% mechanical safe overload High accuracy and resolution Excellent noise immunity Any full scale torque can be specified within the standard range: 100mNm through to 5000Nm Analog outputs (Voltage and Current) for Torque, Speed and Power via E101 or E102 Transducer Display Interface, or users own strain gauge amplifier Digital (RS232) outputs via E102 Transducer Display Interface for connection to PC Lifetime Warranty >>>
View the product on sensors.co.uk Sensor Technology
AC/DC ELECTRONIC LOAD - ELPA-3254

AC/DC ELECTRONIC LOAD - ELPA-3254

ELPA-3254 AC/DC Electronic Load Description This series of Electronic AC/DC Loads operate in constant current or constant resistance. A crest factor mode is provided for CC operation. A bank of 55 waveforms containing sine, square & DC steps are stored in the Load's memory. The desired wave can be recalled from the front panel or selected via the GPIB and RS232 interfaces. To aid production testing upper and lower limits can be set with GO/NG indication. The dual 4½ digit displays simultaneously display the voltage and current taken by the load. A wattmeter and VAmeter are also available. Remote sense is provided as standard. Identical units can be operated in parallel thus safeguarding your organisation's investment should power requirements increase. Both the ELPA-3254 and the ELPA-3255 have a high voltage range of 300Vrms or 500Vdc. This makes these units ideal for many applications including PFC, power transformer and general AC/DC, DC/DC & DC/AC testing. >>>
View the product on etps.co.uk ET Power Systems Ltd
XANTREX C40 & C60 CHARGE CONTROLLERS

XANTREX C40 & C60 CHARGE CONTROLLERS

Xantrex C40 & C60 Charge Controllers For use in Battery-Based systems, these rugged charge controllers offer protection against overcharging when used with our wind turbines. The Xantrex C60 is capable of handling charging currents of 60A, and is suitable for use with battery banks of 12V and 24V only. The C40 can handle charging currents of up to 40A, and is suitable for use in 48V battery charging applications which use our turbines. In order to use either of these controllers with your FE Turbine and Battery Bank, you will require a suitable dump load for connection to the C40 or C60. These dump loads are shown below, and can be bought separately if required. The following number of dump loads are required with each of the following battery voltages. For 12V systems use only the C60 and 2 Dump Loads (in parallel) For 24V systems use only the C60 and 1 Dump Load For 48V systems use only a C40 and 2 Dump Loads (in series) >>>
View the product on futurenergy.co.uk Futurenergy Ltd
INTERPOLATOR - MD20B

INTERPOLATOR - MD20B

MD20B Interpolator Interpolator unit for position control Selectable resolution and output pulse width Response speed up to 42m/min at 0.1 µm resolution Operable from 5 V power supply. With the optional PU20 power supply unit, power for up to 3 axes can be supplied. 2-axis addition available with the analog addition unit MW10 A/B quadrature signal, up/down signal, zero point signal, and alarm signal output by differential line driver. Generates A/B quadrature output signal with a resolution of 0.1 µm for feedback to a NC unit and up/down output signal for a display unit >>>
View the product on sonypt.com Sony Precision Technology Europe Ltd
AC/DC ELECTRONIC LOAD - ELPA-3256

AC/DC ELECTRONIC LOAD - ELPA-3256

ELPA-3256 AC/DC Electronic Load Description These Electronic Loads can also be used to sink either AC or DC Sources often saving the acquisition of a second unit. Real world loads can be accurately simulated by utilizing the sine, step and square waveform controls. An RS232 & IEEE 488.2 interface is fitted as standard making these units ideal for system integration. When used on the bench top the front panel memory function is a useful feature to store and quickly recall common test procedures. Dual high visibility displays show both voltage and current. If a graphical representation of the waveform is required an oscilloscope can also be connected via the BNC socket on the front panel. For parallel operation active current sharing ensures optimal performance. This series of AC Electronic Loads are found in many applications including UPS, ring signal and power transformer testing along with R&D and general laboratory work. >>>
View the product on etps.co.uk ET Power Systems Ltd


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