Showing results: 2506 - 2520 of 7529 items found.
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LET-400-RDC -
EUROSMC, S.A.
The LET-400-RDC is designed to perform most of the primary tests that are necessary in substations commissioning. It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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LET-2000-RD -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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LET-2010-RD -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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LET-4000-RDM -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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LET-4000-RD -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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LET-2000-RDM -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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LET-400 -
EUROSMC, S.A.
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.
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Model 8600 Series -
Aplab Limited
- Compact size and light weight, standard 19″ rack construction- Step-less frequency setting from 45 to 450Hz- Very low distortion sine wave output- Output voltage range selectable 135 or 270V AC- Galvanically isolated input/output- Independent on/off switch for input and output- 16×2 vacuum florescent display for parameter display- Complete operation through push switches and a digital rotary encoder- Automatic protection against overload, short circuit and over temp.- Built in PFC to provide 0.99 input power factor and wide input range- Conforms to EN55022, class A, safety standard EN60950
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LAB Series -
Aplab Limited
- 19” Rack Adaptable- Constant Voltage / Constant Current Operation- Two Digital Meters – 3 Digit DPMs- Phase Controlled PreRegulation Plus Linear PostRegulation- Remote Sensing Facility- High Stability and Close Regulation ±0.01%OPTIONS AT EXTRA COSTa) Presetting Facilityb) Over Voltage Protectionc) 19” Rack Mountingd) Analog programming &monitoring for Voltage &Current.
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Aplab Limited
- 3000W different combination- High current density.- 19″ rack adaptable -5U high- Remote sensing.- Front panel potentiometer to set V&I- 3Digit seven segment display for V&I- High stability and close regulation- Phase controlled preregulation plus linear post regulation Optional, at extra cost- Over voltage protection- 19″ rack mounting
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TD3202M -
Aplab Limited
- Fully Metallic Construction to Stop Radiated EMI- Compact & Rugged Design- DC Output ON/OFF on each Main Output- Voltage & Current Output Preset Facility for Safety- Constant Voltage / Constant Current Mode- 3 Digit DPM V and A- High Stability & Close Regulation ±0.01% +3mV- Low Ripple <1mV rms- Overload Protection- Convection Cooled – No Fans- Meets International Safety Standards
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DHM804 -
Webster Instruments
The new DHM series measures flow, pressure, peak pressure, temperature, power and volumetric efficiency. Features QuickCert™ data record, wireless transfer and certificate creation.
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DHM404 -
Webster Instruments
The new DHM series measures flow, pressure, peak pressure, temperature, power and volumetric efficiency. Features QuickCert™ data record, wireless transfer and certificate creation.
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TYPE ATF -
National RF, Inc
National RF’s Type ATF Power Attenuators were designed to allow interfacing of linear power amplifiers to RF exciters, where a specific amount of drive to the amplifier is prescribed. Often, however, drive from the RF exciter exceeds this minimum prescribed level and some form of power attenuation must be used in order to not damage the input of the power amplifier. National RF’s type ATF-3 offers 3 dB of power attenuation (1/2 of the power) when used between the exciter and the amplifier and will handle an input power of 132 Watts, RMS (continuous power) while providing about 66 Watts RMS output power, when it is terminated into 50 ohms. In practice, the ATF-3 attenuator will handle exciters achieving Peak Envelope Power levels (PEP) in the area of 200 to 250 Watts while providing half of that power to the load. For less attenuation requirements, the ATF-1 and ATF-2 offer 1 and 2 dB of attenuation, respectively.