Scr Elektroniks

MIDC, Mumbai, Maharashtra

SCR ELEKTRONIKS make PC based ELECTRICAL SAFETY TEST EQUIPMENT for LED LUMINARY is an application specific, customised & automatic test bench for testing of LED based LUMINARY.

Features

The test system comprises of: 1. Earth Bond Tester: An AC current source (maximum 6V) settable between 2 & 20A isprovided (pre-set to 10A) for this application. The resistance is calculated and displayedon meter. The resistance limit is settable with pot-meter, normally 1. 2. High Voltage Tester: This is for Hipot Test from 0 to 1.5kV or 0 to 4kV selectable byswitch. The tripping currents are 2, 5, 10, 25 and 50mA can be selected through switch.Fault Indicator to confirm test results on bench and same is available in TestWare. 3. Insulation Resistance Tester: This test is conducted at 500V DC, with measuring rangesfrom 0.1M up to 20M and selectable tripping levels- 1, 2, 5, 10, 20M. Fault/PassIndicator to confirm test results is available in on bench & in TestWare. 4. Leakage Current Tester: This test is carried out simultaneously with Performance Test atnominal voltage. The test is carried out for both supply polarity. 5. Lamp Burning (Glowing) Test: The voltage is increased gradually and the value at whichthe lamp glows is noted. 6. Performance Test: This test includes:a. Limiting Low Voltage Test: This is for measurement of DC output (voltage ¤t) at specified low input voltage.b. Limiting High Voltage Test: This is for measurement of DC output (voltage ¤t) at specified high input voltage.c. Nominal Voltage Test: This is for measurement of DC output (voltage, current &power) at nominal input voltage, AC input voltage, current, power, and powerfactor.The equipment has a Programmable (Solid State) AC Voltage Source. This is a programmable voltagesource with settable voltage & settable rate of rise of voltage between 20V & 350V at 40, 50 or60Hz. The output voltage, current, wattage and power factor are displayed on meter and areavailable on PC based TestWare. This source is used for: Performance Test at Limiting Low Voltage, Limiting High Voltage & Nominal Voltage a. The limiting low voltage is adjusted and DC current & voltage is measured, storedand compared with set limits.b. The limiting High Voltage is adjusted and DC current & voltage is measured, storedand compared with set limits.c. The Nominal Voltage is adjusted and DC current & voltage is measured, stored andcompared with set limits. The leakage for both the polarities is measured during thistest.

The testing set up for domestic electrical appliances is designed to carry out the tests as per the IS 10322-1984.

Features

Input 120 / 230 VOption of any one or more tests included in the safety test equipment:High Voltage TestEarth Bond TestLeakage Current Test (Online and/or offline)Insulation Resistance TestPerformance TestSequential testing: Above tests get carried out automatically one after another.Rated Current, Voltage and Wattage Performance TestSafety testing as per UL, CE, BIS, etc.Digitally adjustable parameter setting such as High Voltage, Leakage Current, etc.Parameter limits setting for different testsDigital meters: 3-1/2 digit for all the tests to indicate different parameters.Leakage Current checked for both the polarities; Plus online and offline option for leakage current testingMicro-Controller based digital sequential timer to carry out tests automaticallyLamps and Buzzer alarms for indication such as OK, Pass, Fail, etc.Customized design of High Voltage fixtures for safe handlingPC based panel interfaced with NI LabVIEW based SCADA for data logging the panel entirely from PCTest results can be exported to Word/Excel/html/printer or can be emailedIdeal for assembly line routine testing / Lab testingAll in one customized solutionUsed by leading appliance manufacturers in their factories across the world