... ,save energy.wide work voltage range ,strong ability in adapting power grid.it can be used for welding stainless steel,copper ,carbon ... .Major parametersModel WS-160IWS-180IWS-160IIWS-180IIWS-200IIWS-250IIWS-315IIInput power supplySing Phase AC220±25%3-Phase AC380±15% Frequency50/6050 ...
... or object.13. Emergency lighting in case of power failure: when the power supply of the elevator fails suddenly or the lighting ... floor, the elevator will automatically reach the nearby floor after power is resumed.17. Stop setting: stop floors and non-stop ... by the braking of elevators and feeds it back to power grid, thus saving energy.10. IC card control: the elevator is ...
... air conditioning 2.Supply hot/cold water 3.Optional refrigerant, power supply 4.High efficiency,easy install Superior performance1.The main ... with unloading and decompression to avoid the impact to the power grid. 5.The vortex and propeller of the compressor is designed ... fluctuation of ±10% and frequency fluctuation of ±2%..---other power supply, please ask the parameter directly from our company. 4 ...
... blade), chemical engineering (valve, reaction vessel, pipeline, shaft), electric power (four tube in boiler, fan blade), petroleum (oil control pump, piston, hydraulic ...
... (T connection) magnetic voltage regulator makes three-phase power grid become two-phase power, it can regulate not only the two single-phase ... voltage drop. It can improve the imbalance of three-phase power grid effectively under single-phase load.
... district ,not effected by the position of the electricity power installation ,not need to excavate the ground to arrange ... It is convenient for the site operation and installation, without power transmission and transformation ,doesn’t consume electric supply , Environmental ... economic results in the application of the far away power grid road lamp and public traffic platform also outdoor signboard. ...
... ,agriculture and service.3). Protection Relay can disconnect the power supply of the main circuit to reaching the purpose of ... circuit,occurred over voltage or under voltage in the supply power grid.4). Protection Relay adopts the advanced technique of voltage test ... time:1×105 times7). Contact capacity: AC220V 3A(Resistance)8). Power consumption: ≤2W XJ11 Phase Failure and Sequence Relay (CCX1 XJ3 ...
Elevator Energy saving system DR series Power capacity:11KW,25KW,37KW Waterproof wall-mounted ... tracking automatically, user-friendly Full noise filtering, no power grid pollution and equipment interference Waterproof wall-mounted structure design ... level, with high reliability Low-power products use natural cooling system, while high-power products use intelligent forced cooling ...
... fitted with a DC reactor, which increases the input side power factor and overall machine efficiency and stability. The impact ... linked directly to the braking resistor.6.Automatic reset and power failure reset ensure production continuity and efficiency.7.Automatic ... function makes the motor start running smoothly.9.The commercial power grid/energy saver double circuit design ensures that the system ...
... simulation unit, three-phase load unit, step voltage experiment unit, power grid voltage test unit , three wiring way simulation unit, the human ... isolated transformer safety awareness and security principle experiment9. Power grid IT system simulation experiment10. Power grid TT system simulation experiment11. TN system simulation experiment12 ...
... type and conservator type, suitable for 6kv,10kv and 35kv power transmission and distribution systems in such fields as industries, mines ... energy saving and economic benefitBe currently ideal procucts for the power grid renovation of China.Fully oil filled, no oil storage, ... out the standard1. GB1094.1 ~ 2-1996 power transformer2. GB1094.3, 5-2003 power transformer3. GB/T6451-2008 oil-immersed three- ...
... range design, can adapt to the voltage fluctuation larger bad power grid environment.5. The product the internal components filipina-american, both ...
... . Potting the gap between CPU and radiator, in high-power tri-tube, controlled silicone components, 4.Coating the gap between diode with ... or cooper substrates 5.Coating a thin gel between trial power amplifier tube and thermal fin, or refrigerator of semi-conductors Apply ... in bonding and sealing in LED bulbs, high-power LED street lights ...
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