Supplier: Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, washbasins, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3ply disposable face mask, oxygen concentrator ,
Services: Buying office, oem, components sourcing, value added services
Buyer: In shell pecan nut, macadamia nut
Product Brands: ABC, ABC Alkaline. Available Variants: AAA, AA, C, D, 9V Product of Indonesia
1. Products specification Recycle life: >800 times Sp: 7s4p Certificate: Ce, rohs, msds Feature 1. Low discharge rate, no "memory effect" 2. Short-circuit and over-current protection 3. Low recurring operation cost 4. Environmental friendly Attention 1. Don't dispose in fire or heat 2. Don't puncture, damage and disassemble 3. Don't mix fresh batteries with used batteries Carton box
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".
Lithium battery materials--lithium iron phosphate--lifepo4 lithium ion ev battery cathode materials In 2013, our bolivia project for batery production line has completed successfully. Bolivia president and goverment gave a full support and confirm. And our next project for indonisia will start this year. cmb) And other cathode&anode battery materials;alumimun foil, copper foils, battery separator, etc. 2.)full set of lithium battery equipments, for example: Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine, etc. 3)full set of lithium battery technology. We can design the laboratory and production line, according to customer's request. We are the first and earliest exporter for li-ion battery materials.Our original alibaba company name is linyi gelon new battery materials co., ltd.Which has 8years exporting experience and 5 years gold supplier memberships in alibaba. For more details, please feel free to contact us by: Katie at libgroup.Ent Skype: katiegelon Standard package
Place of Origin: Guangdong, China (Mainland) Brand Name: VIKLI Model Number: 72v 20Ah Li-ion Battery Type: Li-Ion Nominal Voltage: 72V Size: Can be customized (mm) Nominal Capacity: 20Ah Model: 72v 20Ah Li-ion Battery Max. charge voltage: 87.6V Discharge cut-off voltage: 60V Standard charge current: 6A Standard discharge current: 10A Warrenty of li-ion battery: 3 years Cycle life of li-ion battery: >1500 Times Weight: 12.5Kg Storage temperature: 0°C-25°C less than 1 year Storage humidity: 25-85% RH Packaging & Delivery Packaging Details: Carton / Wooden case Delivery Detail: Shipped in 30 days after payment China LiFePo4 Lithium Battery Pack 72V 20Ah Li-ion Battery tures 1) Lithium ion battery with high capacity, light weight, high consistency, high security. 2) LiFePO4 battery pack 72V with deep cycle life > 1500 times. 3) No memory effect, environmental friendly 5) High gravimetric specific energy, high volumetric specific energy, good deep discharge capacity. 6) LiFePO4 battery pack can be customized. Cells can be combined in series to increase voltage and parallel to increase capacity. Specificaiton Of 72V 20Ah Li-ion Battery LiFePO4 Battery Cell Model EV GLP20Ah-70170240 Capacity(0.5C) 20Ah ated voltage(V) 3.2V Typical Impedance (mO) =2 mW Battery material LiFePO4 LiFePO4 Battery Pack Combination method 1P24S Minimal capacity 20Ah Nominal voltage 76.8V Max. charge voltage 87.6V Discharge cut-off voltage 60V Max continuous discharge current (2C)40A Max discharge current (3C)60A Standard charge current (0.3C)6A Standard discharge current (0.5C)10A Weight (Approx.) ˜12.5Kg Max. dimension(L×W×H)(mm) =can be customized Operating temperature Charge temperature 0?~45? Discharge temperature -20?~55? Packing & Shipping Packaging: Paper Packaging and Wooden Packaging for DG. Shipping:By Sea; By Air; EMS Li-ion Battery
Input : 110V/220V, 47-63HZ Specification: DC24V 4Amp Constant Charging Voltage : 29.4V (7s li-ion battery) Constant Charging Current:4A Charging Mode : 3 Stages, CC, CV, Trickle Material: Aluminum alloy with Fan Dimension : 135*90*50mm Net Weight :0.7kg Application : Electric Vehicles & Tools Various Protection: Over-current, Over Voltage, Over Temperature, Short Circuit, and Reverse Polarity. Products can be Customized!
Battery type: lithium ion cells Standard voltage: 3.7v Capacity: 100mah to 50ah Max. Charge voltage: 4.2v Discharge cut off voltage: 3.0v Standard charge current: 0.2c Max. Charge current: 1.0c Max. Continuous discharge current: 1.0c Peak discharge current: 2.0c Cycle life: more than 500 times Dimensions: according to the requirments For the details, please contact us www.Jooleebattery.Com . Oem & odm service we can provide at the same times.
1nominal capacity: 3000 mah standard charging&discharging 2 rating voltage: 3.70v 3 end of charging voltage:
