In the application with solar panel, the function MPPT (Maximum Power Point Tracking) maximizes the input power for various conditions of radiation and temperature.
When radiation grows, pump increases the rotation speed as well as the water flow .
When radiation decreases (presence of clouds or different hours of the day), pumps reduces
the speed and thus the water flow but still provide water until the radiation falls below the minimum value to ensure the operation.
Installation
Wilo-Actun OPTI HS pump can be installed with External control module or without it, so becoming a “plug and pump” system.
If no external control module is used, signal cables can be used to control pump ON/OFF the connecting, for example, a float switch
All the protections against overload, overvoltage and dry running are integrated into the on board inverter.
If the signal cables are connected to the External control module, it is possible to:
Control the electric parameters (current,
power, voltage).
Record and store all the alarms related to the
working hours.
Connect a pressure or a flow sensor to control
the pump performances.
Connect a pressure or float switch.
Provide an alarm digital output for remote control.
The intelligent electric heater has the characteristics of fast temperature rise, high safety and good heating effect. It also has the functions of intelligent frequency modulation and remote control. The product can also automatically cut off the power supply at an inclination of more than 45 degrees and make weekly programming settings to facilitate people's life.
Supplier: Ceramic infrared heaters, heating elements, infrared lamps, ir lamps and modules, coil heaters, cartridge heaters, mould temperature controller
1.Lamp head built-in:solar panel+li battery+light control sensor+infrared(pir) sensor 2.Eensor control principle: Daytime:ight control automatic operate solar panel charge for li battery, light bright close Night: light control automatic operate solar charge close, light bright in save mode(
Aromatizing, disinfecting, curing cold and respiratory diseases, removing malodour, paint smell and so on, provided adding some drops of essential oil to the water. Color box size :24x24x21 cm Gross weight : 9 kg Net weight : 8 kg.
Blue Jay company developed using semiconductor technology, in a certain place to lead controlled condensation, make the cabinet interior humidity fall to safe value. It designed ultra-small install size, high efficiency energy-saving, do not need extra heater and fan wiring. And comes with the data acquisition module for remote monitoring, Its an efficient and reliable device to replace the old thermostat and heater / fan combination. FEATURES 170*100*72mm small size, easy for cabinet inside installation Condensate water will be drained directly to the outside of the cabinet by the aqueduct Real-time sampling temperature and humidity, support automatically working mode, do not extra sensor and probe Build in memory to record settings, can keep original working mode after power recover Shell and internal components are well isolation design, can work in high humidity and strong electromagnetic field Optional passive output node Optional RS485 port Optional external heater
Product features 1.Heat dissipation mode of water cooling, realizing indoor low heat emission 2.Use of environment-friendly refrigerant R134a or R22 3.Efficient stainless steel plate heat exchanger 4.Stainless steel water pump, PP water tank; the water circulation system does not contain metals such as copper, aluminum, and iron, so it will not rust at all 5.Filtration of cooling water, and fine filtration of chilled water, with the filtering accuracy at the user's option 6.Multiple alarm functions such as flow alarm, liquid level alarm, temperature alarm 7.Cooling tower fan, chilled water pump, and cooling water pump output control functions 8.Externally controlled start, chilled water flow, and cooling water flow input control functions 9.Casters available to facilitate movement of the chiller 10.Compact size, easy operation, high efficiency and energy saving, stable performance, quality guarantee Function introduction The HW015~HW035 Series Water-cooled Water Chiller provides thermostatic (±1.0 / ±2.5) cooling circulating water, with a cooling capacity of 1500W~3500W, satisfying long-term steady cooling requirement of the heat generating equipment with a heating value â?¤3500W. The chiller adopts water cooling condensing mode to realize heat dissipation, and the heat produced by the heat generating equipment will be discharged to the external environment through the cooling water, whereby it will not increase indoor heat. Scope of application Laser equipment/CNC machine/Injection molding machine/Induction heating equipment/High-power linear motor
Supplier: Lasers, optics & laser parts - Co2 laser, green laser, fiber laser, dpss laser, ao & eo Q-switch & driver, aom, ao deflector & frequency shifter, laser lamp (arc lamp and flashlamp), cw & pulsed laser power supply (lamp driver), nd:yag rod, nd:yvo4, afb crystal, ktp & bbo, beam expander, scan lens (f-theta lens), focusing lens, dual-focus lens, mirror and mirror mount, output coupler, laser powermeter, laser beam analyser & profiler, laser diode, diode driver, diode pump module, cnc control software, laser marking head, laser marking software, green laser pointer & module, pump chamber, lamp-pumped cavity, ceramic reflector, oem laser marker, co2 laser engraver & cutter, laser safety goggles, chiller, table & stage
Features: Electronic control or mechanical control (optional) Air vented turnable dryer Ipx4 waterproof class Stainless steel drum. 655 X 880 X580
Bbf series semi-hermetic compressor. Racks This series product features multi compressors paralledly connected to provide bigger capacity with intergrated control. The product has a compact structure thus smaller area is needed. The total capacity can be regulated in many phases, thus the operation cost can be cut down effectively, and the operation reliability is enhanced greatly. oil separator , oil balance system , oil filter , water condenser , drier & filter , sight glasses , gas separator , pressure limitator , pressure gauge , oil protecter(with oil pump), cylinder fan(low temp.Unit) , electric control Remark: The compressor rack controller are employed as standard components. Plc controller is optional Wooden box with pallet , deta
