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BATTERY BANK CONSTANT CURRENT ARTIFICIAL LOAD TEST DICHARGER MODEL:ETMC-EL100 |
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Batteries and SMPS in telephone exchanges or power plants must provide the equipment they serve with standby power in the event of a power failure. Unfortunately, however, the capacity of such batteries can drop significantly for a number of reasons before their calculated life expectancy is reached. That is why it is so important to check batteries at regular intervals, and the only reliable way of measuring battery capacity is to conduct a discharge test. Model EL100A is an electronic load and far superior to conventional resistive load units since load discharge takes place at constant current. The Artificial Battery Load Test Discharger Model EL 100A is used for battery systems of 40V to 60V, highest permissible current being 100A in steps of 10A. If higher current is desired auxiliary Battery Electronic Load Units can be connected in parallel to Model EL100A. The Digital Monitoring System stores the voltage readings every 10 minutes in memory. The readings can be recalled by operating push buttons. Provision for RS232 PC interface. |
| Max Current | 100A in steps of 10A, 20A, 30A, 40A, 50A, 60A, 70A, 80A, 90A and 100A. |
| Max Voltage | 60 Volts |
| Min Voltage | 40 Volts |
| Load Type | Constant Current |
| Measurement & Digital Monitoring | On LCD display Serial Number and Bank Voltage displayed. |
| Alarm | Buzzer operates when voltage drops to 44 V or any other preset value. |
| Current Measurement | Current measured with DC Ammeter. |
| Voltage Measurement | Voltage at the battery bank terminals is stored every ten minutes or any other preset time interval. |
| Current Control | Start and stop by contact closure using MCBs. |
| Protection | MCB will switch off (trip) if current exceeds the MCB specification. |
| AC Mains | 230 V (+/-) 10%, 50 Hz. |
| Dimensions | 920mm (Length) x 360mm (Height) x 380mm (Breadth) (approx). |
| Weight | 55 Kgs (approx). |