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".
Alkaline water ionizer, filter, water dispenser, carbon block filter, water treatment, home appliance, small electronics, kitchenware, electronics, water purifier, electric water purifier, electric water dispenser, hydrigen water.Logistics, shipping, consulting on alkaline water treatment
Heavy construction & oil & gas equipment (used & new), lubricants, electrical & mechanical instruments.Buying
Medical syringes, face mask, medical gloves, copper wire scrap, ac/fridge compressor scrap, cpu scrap, ubc can scrap, aluminum can scrap, nido milk powder, refined sunflower oil, palm oil, fresh cavendish banana, live boar goat, beef omasum, chicken feet, frozen chicken chicken paw, salted butter, red lentil, masoor dal, soybean oil, rice, yellow corn, alfalfa hay, timothy hay, wood pellets, timber wood, hardwood charcoal, chickpeas, cocoa beans, coffee beans, soybeans, oaten hay, barley hay, peanut, almonds nuts, betel but, cashew nuts, pine nuts, pistachio nuts, a4 copy paper, skimmed milk powder, mozzarella cheese, frozen fish, mackerel fish, diapers, soft drink, silver liquid mercury.Supplier and manufacturer
Frozen chicken, pork, frozen beef, chicken feet, chicken paws, chicken, sunflower oil, soybean oil, canola oil, red kidney beans, beans, white beans, lentils, chickpeas, chana dal, green mung beans, black eye beans, sesame seeds, soybeans, yellow corn, white sugar, compressor scrap, scrap, used electric motor scrap, copper wire scrap, oranges, fresh fruits, lemons, mandarines, limes, apples, pears, guavas, soda ash, caustic soda, uht milk, milk powder, peanuts, groundnuts, ldpe, hdpe, lldpe, polyvinyl chloride (pvc), polystyrene (ps), polypropylene (pp), polycarbonate (pc), polyphenylene oxide, used cooking oil, used engine oil, virgin granules, used blue drum scrap, recycled granules, bitumen, beef omasum, deer antlers, alfalfa hay.
Our group of companies includes: fruits, vegetables, frozen fruits, frozen vegetables, juices, herbs and spices. charcoal. dry beans, white beans, sesame, peanuts. off lease/used computers, laptops and screens in bulk. exporter of fresh fruits and vegetables, juices, concentrates, jams, halawa, tahina towels and bed sheets, duvet covers..
Medical cable, extrusion, cable, wire, connector, cable assembly, wire harness, pvc, hdpe, pp, ldpe, pcb, pcba, injection mold, injection molding, fixture, machining part, stamping part, tube, catheter, wire harness, release paper, release liner, flim, tape, silicone foam, sponge.Export and shipping
Truck & equipment spare parts, spare parts for trucks and heavy equipment, engine, clutch & gear parts all kinds of auto ac parts & auto lamps, batteries tyres , safety products and ppe items safety glasses, goggles, face shields safety boots, steel toed shoes reflective vests, jackets, heat resistant gloves, cut resistant gloves, welding helmets, jackets, gloves, aprons, chemical resistant suits, aprons, coveralls, safety harnesses, lanyards, anchor points.
Guitar
Guitar
Guitar
Guitar
Guitar
Guitar
Guitar
Welcome to metstar global, where we redefine poultry production with our complete turnkey solutions. specializing in 100% automated poultry equipment, we ensure your operations run seamlessly with our state of the art breeder cages, battery cages, and nest boxes. our innovative feeders and drinkers are designed to optimize your flock�¢??s well being, while our industrial fans maintain the perfect environment for peak production. dive into a world where top quality frozen chicken meat, sourced meticulously from sif and non sif, meets the unparalleled quality of our eggs. at metstar global, we don�¢??t just produce; we deliver excellence, ensuring your poultry solutions are always a notch above..
Japanese quality switchgear components, breakers, magnetic contactors, switches, pilot lights, pushbuttons, panel instrumentations, power management meter, protection relays, transformers, inverters, ups..