Testing and Measuring Instruments
Welcome to ZEAL Group of Companies
Electronics Test and Measurement Equipments, Multi Function Calibrator / Voltage & Current Standards, Three Phase Power Meter Calibrator, Three Phase Energy Meter Calibrator, Decade Resistance Box, Decade Capacitance Box, Precision Decade Resistance Box, Decade Inductance Box, Watt Meter Calibrator / Single Phase Power Energy, mV / mA / RTD Calibrator ( Universal Calibrators ), DC Low Current Source, mV and mA Calibrators, Three Phase Secondary Injection Kit, Secondary Injection Kit, Tachometer Calibrator, Digital Tachometer Calibrator ( Non Contact ), High Resistance Jig, Low Resistance Jig, Nano Ampere Source, DC Low Current Source, Linear Transmeter Simulater, Testing Equipments, Variable Voltage / Current Variable Frequency Source, Electronic Load, High Voltage Breakdown Tester, Solid State AC DC High Voltage Tester, Programmable AC DC High Voltage Tester, Insulation Resistance Tester ( Mains Operated )

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Electronic Load

 
 

Electronic Load

 
Technical Specification
Make
ZEAL
Model
ZMEL
Typical Load Range
0 - 20 A (settable by multi turn potentiometer)*
Load Current Regulation
+/- 0.05 % (for a change of battery voltage form No load voltage to end voltage level)
Line Regulation
+/- 0.05 % (for +/- 10% change in mains supply)
Power Requirement
230 V AC +/- 10% 50Hz
Metering
3 Digit Volt. Amp meter with selector switch indicates battery voltage and current or separate Volt and Ammeter.
Programmable Timer
0 to 999 sec.
 
Parameter Range Resolution Accuracy
DC Volt 15 V 0.01 V 0.5% rdg +/- 2 digits
DC Current 20 A 0.01 A 0.5% rdg +/- 2 digits
 
* Electronic Loads of higher ratings can also be designed to suit customer requirement

Note : Features like Cutting off the discharge test as battery reaches to End Voltage and Timer to count total discharge time can be added on customer request.
 
• AC  DC HV Testers
    Variable Current / Variable Frequency Source New