BLUE JAY DC energy meters with a DC signal conditioner board
combine high accuracy with high read rate and a wide range of
isolated output options for computer interface and control.
DC energy meter operation provides four full-scale current
ranges 5.00A with 25mA resolution. The 5.000 A range measures
can connect current shunt to expand the measure range. Voltage
ranges from 5V with 25 mV resolution to 600.0 V with 5V
resolution. All current and voltage ranges are factory calibrated,
without recalibrating the meter.
External current shunts are fully supported. Scaling is 75 mV - 5A, more than 5A will set transformer ratio
from the front panel of the meter. The scalable readout is four full digits up to 9,999 counts. Shunt is
remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the
large current and alleviates the need to route them through the meter case.
BLUE JAY DC energy meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. DC energy meter operation provides four full-scale current ranges 5.00A with 25mA resolution. The 5.000 A range measures can connect current shunt to expand the measure range. Voltage ranges from 5V with 25 mV resolution to 600.0 V with 5V resolution. All current and voltage ranges are factory calibrated, without recalibrating the meter. External current shunts are fully supported. Scaling is 75 mV - 5A, more than 5A will set transformer ratio from the front panel of the meter. The scalable readout is four full digits up to 9,999 counts. Shunt is remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the large current and alleviates the need to route them through the meter case.
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
Supplier: Japanese quality switchgear components, breakers, magnetic contactors, switches, pilot lights, pushbuttons, panel instrumentations, power management meter, protection relays, transformers, inverters, ups.
Supplier: Tarpaulin, tarp, pe tarp, frp, grp, grating, pultruded, composite, frp rebar, panel tanks, pond liner, geomembrane, junction box, truck cover, boat cover, tent, camping, current transformers, indoor current transformers, outdoor transformers, switch gears, oil filled tank type transformers, wound primary type transformers, bar type transformers, window type transformers
Supplier: Urea n46, diesel en590 10ppm, jet fuel a1, dap, basalt fiber products, nitrocellulose centralite ii wind turbine gearbox accessories
Services: Import and export of goods and technology
Buyer: Urea 46, diesel oil en590 10ppm, jet fuel a1, dap 18 46 , crude benzene, pure benzene
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services. Safe and reliable High quality li-ion cell for mobile use Laser welding connection with high strength and low impedance Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation Damping pad design to improve the impact resistance of the system IP54 safe and reliable operation in outdoor environment Serially designed PCS and battery pack eliminates circulating current and improve system reliability. Integrated BMS,DC, AC multi-layer protection, maximum safety performance design Efficient and Convenient Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion Easy access to PV and diesel generator, intelligent muli-energy management. Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring Multi systems could be connected in parallel Cost optimization One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc. Small size, light weight, less space and installation cost Long cycle life, low failure rate, reduce operation and maintenance investment Maximize green energy utilization. Rated output power: 50KW Rated energy: 75KWH
*Power supply:AC220V or AC/DC 80V~260V *3-phase 3-wire, 3-phase 4-wire *Voltage rated value:AC100V400V accuracy:0.5 *Current rated value:AC1A/AC5A accuracy:0.5 *Frequency:40-60Hz Function module: *Standard configuration: 1 way RS-485 communication, Modbus-RTU protocol *Power pulse output: 1 way active power, 1 way reactive power pulse output ======================================= Additional functions: *Discrete output(DO):Support 4 - way relay output, capacity:AC250V/5A, DC30V/5A; *Discrete input(DI):Support 4 - way dry point input; *Analog output:Support 4 way analog output, 4~20mA/0~20mA or 0~5/0~10V
Features : 3 times peak power, excellent loading capability. Combine inverter/solar controller/battery all in one. Multiple output : 2*AC output socket, 4*DC 12V, 2* Working mode AC prior/ECO mode/Solar prior selectable AC charging current 0 1 0A selectable. LVD/HVD/Charging voltage adjutable, suitable for kinds of battery Adding fault code to monitor real time work situations Continuous stable p ure sine wave output with inbuilt AVR stabilizer . Digital LCD and LED for visualization of operation status of the equipment. Inbuilt automatic AC charger and AC mains switcher, stwitch time 4ms
Input Voltage 12V / 24V DC optional Output Voltage 115V / 230V AC optional Portable power for AC products, AC outlets for connecting multiple loads High surge capacity for products that require more power to start High efficiency converts virtually all of the battery's power to AC Mounting brackets for convenient installation Heavy duty stud-connection mounting RS232 communication port WIFI/BMS Optional Overload and over temperature shut down Low voltage and over voltage alarm/cut off Input reverse protection Short circuit protection PI15 series is a pure sine wave inverter, high frequency machine solution, the product is small size, the solution is reliable and stable, the main function is to invert the DC 12VDC battery or 24VDC battery to AC 230VAC or AC 115VAC output, mainly used for emergency use Electricity, car inverter, outdoor electricity and other occasions.
