Megger Torkel 930 Battery Load Unit

The Megger TORKEL 900 series is the 4th generation product and with that a new way to regulate the discharge current is introduced, with the benefit of a world leading dynamic power/voltage range. Furthermore, the new design has enhanced safety features including spark free connection and emergency safety fuse. Discharge testing is the only test method that provides a comprehensive insight into battery capacity, and is therefore an essential part of vigorous battery maintenance programmes. Stationary back-up batteries are present in substations but also many other areas. The TORKEL 930 is used to perform load tests or discharge tests which is the only way to determine a battery systems actual capacity. Tests can be conducted at constant current, constant power, constant resistance or in accordance with a pre-selected load profile. Together with the cell voltage logger, BVM, now connected directly to the TORKEL 930, it becomes a complete stand-alone discharge test system. Testing can be carried out without disconnecting the battery from the equipment it serves. Via a DC clamp-on ammeter, TORKEL measures total battery current while regulating it at a constant level. Furthermore, the high discharge capacity of TORKEL gives the opportunity to shorten the test time. Discharging can take place at up to 220 A, and if higher current is needed, two or more TORKEL units or extra load units, TXL, can be linked together. FEATURES Batteries can be tested in service. Dynamic discharge technology - full power at all voltages. Safety in all details, e.g. detection of blocked airflow. Real time monitoring during test. Quick report. Easily expandable for larger battery banks using TXL extra load units. BVM cell monitor control integrated in the system. Maximum Current At Common Battery Voltages TORKEL 910 930 950 Current (max) 110 A 220 A 220 A Voltage (max) 300 V 300 V 500 V BVM functionality Charging measurement Full report functionality Megger Torkel 900 Series Product Video Megger Torkel 930 Specifications Current Measurement Display range 0.0 to 2999.0 A. Basic inaccuracy + (0.5% of reading +0.1 A). Resolution 0.1 A. Internal current measurement 0 to 220 A. Input For Clamp-On Probe Range 0 to 1000 mV DC. mV/A-ratio 0.30 mV/A to 100.00 mV/A. Input impedance >1 MΩ. Voltage Measurement Voltage 0 to 300 V DC. Inaccuracy + (0.5% of reading +0.1 V DC). Resolution 0.1 V. Sample rate 10 Hz, Values are saved when change is >10 mV. Time Measurement Inaccuracy + 0.1% of reading +1 digit. Load Section Battery voltage 7.5 V to 300 V1) / 500 V2). Power 15 kW (max). Load patterns Constant current, constant power, constant resistance, current or power profile. Environment Operating Temperature 0°C to +50°C (32°F to +122°F). Storage & transport -40°C to +70°C (-40°F to +158°F). Shock/Vibration/Fall Instrument only: ETSI EN 300 019-2-7 class 7M2 Instrument in transport case: ISTA 2A. Encapsulation class IP20. CE-Marking LVD IEC61010-1:2010 & IEC61010-2-030. EMC IEC61326-1. General Specifications Mains voltage 100 - 240 V AC, 50 / 60 Hz. Power consumption 200 W (max). Power interruption 40 ms (max). Protection Thermal cut-outs, Automatic overload protection, Emergency stop button. Display 7" LCD, Capacitive touch screen. Available languages English, French, German, Spanish, Swedish. Dimensions 519 x 315 x 375 mm, (20.5” x 12.4” x 14.7”). Weight 19.5 kg (43.0 lbs) instrument 31.9 kg (70.3 lbs) incl. standard transport case 37 kg (82 lbs) incl. large transport case. Megger Torkel 930 warranty One year.

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