Pcb and pcba mainly, and some related components ..
Electrical safety tester, ac/dc power supply, power analyzer, ground power unit.
Hydraulic starter, hydraulic starter, hydraulic starting motor, pneumatic starter, pneumatic starter, pneumatic starting motor.
AC to DC swicthing power supply, AC to DC LED driver, constant voltage LED driver, waterproof LED driver, super slim led driver, rainproof led driver.OEM, ODM
LED screen, LED panel.
Constant current LED Driver, LED power supply.Clearing agent and shipping
Product description Transformer Standard current transformer are also called precision current transformers, current transformer standards, standard CT and current transformer standards. Transformer standards are divided into current transformer standards and voltage transformer standards. Standard current transformers are used in the error test of transformers. Used as a current transformer calibration standard technical parameter 1. Temperature: 2. Relative humidity 3. Rated Primary Current:5-5000A 5A,1A 4.Rated secondary current:5 1A 5 Accuracy Class 0.05S 6. Allow long-term work under the rated current; More than120A across the core. Precautions: 1. The current of standard CT and tested CT must be the same in CT calibration. 2. Follow the given wiring diagram strictly. 3. Test whether the load box is accurate or not before calibrating the transformer. 4. Forbid secondary winding opening during the calibration. 5. Select demagnetization before calibration.The wiring diagram is shown in figure 5. Short out the secondary winding before cutting off the power when the demagnetization is finished. 6.Principle wiring diagram of CT with large current generator is similar to above diagram. They are the same except the output winding of large current generator and primary winding of transformer are the same one.
Product Description WDS308 Integrated dust monitoring sensor is a specialized small instrument applied to monitor dust at construction sites. It can monitor eight meteorological elements, wind speed, wind direction, air temperature, air humidity, air pressure, rainfall, radiation, UV index, and can also monitor three environmental factors, PM2.5, PM10 and noise. The system is modularized and can be configured flexibly. Small volume, low cost, and it suitable for industrialized intensive stationing monitoring. Features l Maintenance free design l Standard output protocol RS485 l Small volume, light weight l Installation height is unrestricted l Low power consumption, high precision l Integrated dust monitoring system l China's first production company
Product description Transformer Standard current transformer are also called precision current transformers, current transformer standards, standard CT and current transformer standards. Transformer standards are divided into current transformer standards and voltage transformer standards. Standard current transformers are used in the error test of transformers. Used as a current transformer calibration standard technical parameter Temperature -5 40 Relative humidity 80% Rated Primary Current 5-5000A 5A,1A Rated secondary current 5A 1A Accuracy Class 0.05S Allow long-term work under the rated current; More than120A across the core. Precautions The current of standard CT and tested CT must be the same in CT calibration. Follow the given wiring diagram strictly. Test whether the load box is accurate or not before calibrating the transformer. Forbid secondary winding opening during the calibration. Select demagnetization before calibration.The wiring diagram is shown in figure 5. Short out the secondary winding before cutting off the power when the demagnetization is finished. Principle wiring diagram of CT with large current generator is similar to above diagram. They are the same except the output winding of large current generator and primary winding of transformer are the same one.
PCFS-IR2125A level sensor contact type, it is used for tube. The principle is infrared, output signal is analog. When there is no water, the sensor outputs low voltage value; When there is water, the sensor outputs a high voltage signal. The size can be customized. The photoelectric liquid level switch has high precision, low price, high reliability and wide application environment, it is less affected by strong acid, alkali and viscosity. Photoelectric level sensors can be used for higher liquid level accuracy requirements.
Magnifier lamp, task lamp, coffee grinder.
Fiber optic patch cord, fiber optic attenuator, fiber optic adapter, fiber optic connector, fiber optic ceramic.
Automotive diagnostic cables, adaptors, connectors.
Electronic body scale, kitchen scale, electronic body fat scale, electronic bathroom scale, luggage scale, LED light.OEM, ODM
Electrical transformers: oil immersed (10kv, 35kv, 110kv s13, s18, s20, s22 series), epoxy cast dry type (10kv, 35kv sc(b)12, sc(b)13, sc(b)14, sc(b)18 series), amorphous alloy distribution, prefabricated substations (yb), combined transformers (zgs), photovoltaic power generation step up, and on load voltage regulating transformers (scz13, sz20, sz22). .
Pcb Board And Circuit Board, .
Electronic components like ic , crystal oscillator , transistor, diode, triode , capacitor, resistor, inductor, connector , ic socket , pcb , pcba module arduino LED.
PCB, HDI, FPC & rigid-flex boards.
Battery management system (pcb/ pcm/ bms), li ion/ lifepo4 battery pack, battery charger and accessories related to the battery pack.
Reflectors, led chip, PCB, IC, resistor, epoxy.
