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".
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.
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Battery Tester Checker Universal Battery Tester Monitor (BT01) Quick Sense(BT01): Battery Tester Checker Universal Battery Tester Monitor for AA AAA C D 9V 1.5V Button Cell Batteries Easily check if the batteries are good or bad. It can test different types of batteries, even rechargeable ones. Fit For: AA/AAA/C/D/9V/1.5V Button Cell Battery (Batteries not included) This will keep you from wasting good batteries by throwing out good ones. Small and practical - Simple but effective little battery tester checker(BT-168), compact size and lightweight, easy to carry.
Digital Battery Tester Household Battery Checker Tester for Small Batteries Button Cell BT-168D Digital Battery Tester for AAA AA C D 9V 1.5V, Household Battery Checker Tester for Small Batteries Button Cell (Model: BT-168D) Get accurate readings on AA, AAA, C, D, and 1.5V 9V batteries Easy-to-read, digit indicates power level Check power level of 9V and 1.5V battery Quickly test the capacity of your battery Lightweight and compact design measures 11Ã?? 6Ã?? 2.5 cm Never again get caught with a dead household battery. This handy digital battery tester makes it easy for you to get the most out of your batteries and lets you know when it is time to get a new one.
Send InquiryCHAT NOW Product Details Product description When the voltage of the battery pack or the voltage of a single battery is less than the set voltage lower limit, or the set discharge duration or set discharge capacity has been reached during discharge, the tester will automatically stop discharging and record the discharge Real-time data of all valuable and continuous processes in the process. Battery charge and discharge tester Technical index Applicable battery Lead-acid battery Model DC220V Discharge current 0-100A recharging current 0-30A Operating mode Used independently or with a constant-current module Control accuracy Discharge current: â?¤�±1%; battery packâ??s terminal voltage: â?¤ �±0.1%; single battery voltage: â?¤�±0.05% Communication with the host PC RS485 interface Data storage capacity 2Gbit FLASH
Small size and lightweight, convenient to carry, Easy and safe to use, no sparking 6 LED displays, clearly present the alternator and battery state. Two testing clips for safe and easy operation. Suitable for 12V lead-acid batteries, hardtop batteries, discharge batteries, and maintenance-free batteries heavy duty insulated clamps. Multiple functions- Alternator state check, battery state check, Battery overload display With a good chip inside, not easy to get hot on the surface, suitable for cars, motorcycles, etc.
Small size and lightweight, convenient to carry, Easy and safe to use, no sparking 6 LED displays, clearly present the alternator and battery state. Two testing clips for safe and easy operation. Suitable for 12V lead-acid batteries, hardtop batteries, discharge batteries, and maintenance-free batteries heavy duty insulated clamps. Multiple functions- Alternator state check, battery state check, Battery overload display With a good chip inside, not easy to get hot on the surface, suitable for cars, motorcycles, etc.
