Scr Elektroniks

MIDC, Mumbai, Maharashtra

Leakage Current Tester Test to measure the undesirable leakage current that flows through or across the surface of the insulation or the dielectric of a capacitor .

 

 

Features

Accurately designed current measuring systemBoth live and neutral polarity test can be performedReset facility after trippingFlexible models w r t leakage current, test voltage, online / offline testing

We are the leading exporter and supplier of this products.

"The HV waveform generated has a rise time of 1.2 micro second and 50 micro second duration"

Programmable and fully automatic test sequence LCD Display for Indication of test parameters and resultProgrammable module with sequencing for setting of:1. Positive, Negative or both polarities2. No. of pulses for positive or Negative polarity3. Duration between two consecutive ImpulsesSelection of polarity: Automatic through PLC UnitAutomatic flash over detection and cut-off circuitDigital display for flashing number of cycles with polarities for breakdownVoltage Indication: Digital Meter to indicate peak voltageShort Circuit / Overload protection with MCBsHoused in extruded Aluminum Sections for better aestheticsOutput pin for output to oscilloscopes to view exact wave shape

Dry Arc Resistance Tester is designed to conduct high voltage, low current arc Resistance test on solid electrical insulation material .

Features

Dedicated PLC system for control of sequence and user friendly.Key Board with soft keys for entering the testing parameter.Test chamber with DOOR INTERLOCK System to protect user from direct contact of HIGH VOLTAGE. LCD Display to set test parameters / read test results. Exhaust fans in built in the test chamber to remove fumesAdjustable test jig to hold different test samples of various dimensionsEnclosure Elegant design with Aluminum extruded profile.

Specification

• Input Supply Voltage 230 V +/- 10 %

• Test Voltage 0 12.5 kV adjustable (max 15 kV)

• Dedicated PLC system for control of sequence and user friendly

• Weight: Approximately 140 kg

• Approximate Dimensions: 900 mm width, 600 mm depth, 700 mm height

The Comparative Tracking Index Tester is designed to determine the resistance to tracking in insulating parts supporting live parts used for electrical accessories such as MCBs, switches, sockets, plugs

Features

Built in electrolyte container with pump, producing drops of 20 + 3 mm3 volume atprecise interval of 30 seconds. The dropfalling height is adjustable to 35 mm.Priming facility for the pump to enableremoval of initial electrolyte having higherconcentration.Fully automatic unit with minimum ofcontrols & adjustments.Micro-controller based timer control unitused to set the timings and to control thesequence of operations.Preset load on the electrodes with a forceof 1.0 N each.Short circuit release 0.5 A for 2 sec;Short circuit current limited to 1 A.Electrode Voltage Settings 0 to 230V, 0to 350V, 0 to 450V, 0 to 550V, 0 to 650Vadjustable.Current limiting resistances automaticallyselected with test voltage.Adjustable platform with glass top for Placing the sample.Clear acrylic front cover for safety and a draught free surrounding.Cover open interlock switch for safety.Exhaust fans for removal of fumes.

Separate Fixture to mount the fuse link1. This is fully PC based test bench. All controls, current generation, and reports generation facility is available through the PC software.2. Separate bus bars for external current terminals for other purposes.3. Phase failure , phase under voltage, over voltage protection.4. Solid state DC current source inbuilt.5. Automatic set the current from 50A -1200A.6. Oscilloscope terminals provided for current measurement . Ratio240mV for 1200A .

Available in multi-pole testing optionsDrop down menu in the software to once select the type (rating or calibre) of MCCB: Rest of the test parameters get selected automatically (User can simply jump from one type of MCCB to other instantaneously)IEC based test parameters automatically configuredSoftware: NI LabVIEW based for user interface, settings selection, process control & report generationServo Controlled Voltage Regulation ensures stable voltage at the output Pneumatic based test jigs for correct contact at terminalsTest results are displayed on monitor and stored against serial number or a bar codeGeneration of Reports in MS Excel format or to PrintExact trip current wave-form (and not a vague band) is displayed on PCTwo or more curves can be compared on PCTemperature Rise module can be added as an additional option

We are the leading supplier of this products.

The Spring Hammer consists of three principal parts : the body, thestriking element and the release system.The body comprises the housing, the guide for the striking element, therelease mechanism and all parts rigidly fixed thereto.The striking element comprises the hammer head, the hammer shaft andthe cocking knob. The mass of this assembly is 250 g for severities notexceeding 1 J, and 500 g for 2 J.The pressure to release the striking element will not exceed 10 N.

Solid state DC current source from 1 A to 400 A depending on the range and model Accurate adjustment of current with lesser time delay, Programmable keypad on the front panel , LED Display to display test parameters and the test result, PC Interface possible with software (optional) to convert test results to tabulated formats such as EXCEL

This Equipment measure Voltage drop across bus bar joints

Features

Microcontroller based unitAutomated Operation AvailableSolid state DC current source from 1 A to 400 A depending on the range and modelMillivolt range from 0-2000 mVAccurate adjustment of current with lesser time delayLine and load regulation of about 0.2%Compact in sizeLight weight and portable unitHeavy duty copper bus bars for minimal external voltage drop (error)Programmable keypad on the front panel LED Display to display test parameters and the test resultPC Interface possible with software (optional) to convert test results to tabulated formats such as EXCEL

This is a hybrid bench to integrate MCCB instantaneous tripping as well as overload tripping as per IEC 60947-2 clause 6.3.3 and custom test requirements. The system comes with TestWareTM making testing of MCCBs complete where thermal curves with can be plotted on a PC. The test jig is flexible such that different MCCBs can be tested and compared for their performance. Test system comes along with the in-built PC based software: TestwareTM. Also, test and compliance parameters can be edited and stored against a particular model such that when the MCCB model is chosen, all test parameters get adjusted accordingly. The data can be exported to spread-sheet format for analysis.

Features

The product is optimized to include two over current testing modules at a lesser cost thus making it ideal for manufacturers & quality engineers requiring to do research and development on the product as far as over current tripping is concerned.Available in multi-pole testing optionsDrop down menu in the software to once select the type (rating or calibre) of MCCB: Rest of the test parameters get selected automatically (User can simply jump from one type of MCCB to other instantaneously)IEC based test parameters automatically configured