ModeL24/1548/1548/30110/05110/10220/05220/10 Cell voltage measurement type2V/6V/12V Cell voltage measurement range2V:04V;6V:08V;12V:015V Cell voltage resolution2V/6V:0.001V;12V:0.01V Voltage measurement range of battery string030V060V060V0135V0270V0270V String voltage resolution0.01V0.1V Voltage testing accuracy0.5% Discharge current working range2A150A2A150A2A300A250A2-100A250A2100A Constant current discharge voltage range21V30V42V60V42V60V90140V90140V180270V180270V Discharge PowerMax. 4.5kwMax. 9kwMax. 18kwMax. 7kwMax. 13.5kwMax. 13.5kwMax. 27kw Current testing accuracy1% Battery capacity check range20Ah1500 Ah20Ah1500 Ah20Ah3000 Ah20500Ah201000Ah20500Ah201000Ah Current testing accuracy1% Capacity check testing range extensionOne external load added, the testing capacity range doubled Cell data collection methodwire,wireless(optional) Monitoring current range0300 A Working voltageAC220 Cooling modeRefrigeration by blast Working environment;20%80%RH Storage condition-20;C storage and transport Communication modeRS232 communication Data storage modeSD card Display mode4.7 inch TFT Instrument dimensions(mm)400*243*301430*248*381400*243*301 Weight(Kg)141714 Carry methodPortable type Dimensions : 40*24*30cm Weight : 13kg Packing: as your option
Desktop Automatic Visual SMT Machine Model SMT6000V Visual System Visual System with Correction Function Applicable PCB 20mm*20mm~470mm*376mm Placement Head Quantity 2 Strip Roller Quantity 26 IC Tray 2 Shelves Simple Tray IC Shelf Mounting Capability 5000PCS/h Mounting Accuracy 0.03mm Applicable Components 0402-5050SOP.QFN (Tape Widtho8mm,12mm,16mm) External Dimension L 750mm*W 633mm* H 285mm Vacuum Pump -92KPA (Included, Mute Pump) Vacuum Pump Quantity 2(Included, Mute Pump) Power Supply 220V , 50Hz Average Working Power 100W Dimensions- 75*63*28cm Weight- 120kg Packing: wooden case
Desktop Automatic Budget SMT Machine Model SMT6000A Applicable PCB 20mm*20mm-470mm*376mm Placement Head Quantity 2 Strip Roller Quantity 26+ 2 Simple tray Mounting Capability 5000PCS/h Mounting Accuracy 0.03mm Applicable Components 0402-5050172;SOP.QFN External Dimension 750mm*633mm* 285mm Vacuum Pump -92KPA (Included, Mute Pump) Vacuum Pump Quantity 2(Included, Mute Pump) Average Working Power 100W Power Supply 220V , 50Hz Dimensions- 75*63*28cm Weight- 120kg Packing wooden case
FunctionMeasuring Range Precision DC voltageInput impedance:10M0.5% AC voltageInput impedance:51% On off testTest current:1mA0.010.5% Insulation testTest voltage 50V0.01M3% Test voltage 100V0.01M Test voltage 250V0.01M Test voltage 500V0.01M Test voltage 1000V0.1M 1.00G as your option
Product Brands: ABC, ABC Alkaline. Available Variants: AAA, AA, C, D, 9V Product of Indonesia
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75050 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
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1.battery pack monomer consistency evaluation test. 2.Internal resistance test of the entire battery pack. 3.Load test of battery pack. 4.Battery pack high current protection test. 5.Battery authenticity short-circuit protection test. 6.Battery pack continuous charging test. 7.Battery pack high current charging protection test.
