Kaihong is a professional leader China Automotive Component Test Aging Power Supply manufacturers with high quality and reasonable price. The product adopts high frequency PWM hardware adjusting soft switch control technology, with AC, DC compatible input and various protection functions.
KH series Automotive Component Test Aging Power Supply, switching DC stable voltage and current power supply are reliable and high performance DC power supply in product research and development, product integration, product certification, production testing and aging, automated manufacturing testing and process control and other applications. The product adopts high frequency PWM hardware adjusting soft switch control technology, with AC, DC compatible input and various protection functions. Using imported IGBT module power devices and full bridge conversion technology, specific high efficiency, high precision, high stability, small size and other characteristics, optimized for the efficiency of linear power supply and silicon rectifier power supply, the product can run reliably for a long time, strong overload capacity. Aliases: Adjustable switching power supply, adjustable DC regulated power supply, high power DC regulated power supply, DC adjustable regulated power supply, DC power supply, high power DC power supply.
KH series Automotive Component Test Aging Power Supply, switching type DC voltage and current power supply voltage and current value from zero to rating continuously adjustable, constant voltage and current automatic conversion, arbitrary selection within the rated range and limit protection points. Digital display of voltage and current simultaneously. Built-in temperature control cooling fan, can not only effectively heat dissipation, but also effectively prolong the life of the fan; The product has over voltage, over current, input phase, input under voltage, input over voltage, short circuit, overload protection functions. Soft startup delay to avoid overshoot of output voltage. The product can be multiple sets of parallel machines to achieve power expansion. Product control can be manual knob, button, computer, PLC and other optional.
KH series Automotive Component Test Aging Power Supply, switching type DC stable voltage and current power supply is widely used in electric power, industrial control, communication, scientific research, railway, automobile, Marine, battery charging, aerospace, surface treatment, electrochemical, new energy, capacitors, motors, sewage treatment, electronic products production and testing, LED lighting, heating, geological exploration, medical equipment (MR I), semiconductor equipment (MOCVD), vacuum coating equipment and other industries. Many domestic enterprises have used KH series switching type DC voltage and current stable power supply for product testing and aging. In addition, many scientific research institutions, ** electronic Research Institute, aviation electrical appliances, non-ferrous metal and other units use this power supply for scientific research under high precision and high strength power supply, which is widely praised.
1, display: output voltage and current LED display (can be installed according to customer requirements LCD LCD display);
2, Appearance: desktop, tower or 19 inches of standardized size, can be placed in a variety of work table and frame;
3, advantages: high frequency PWM hardware adjustment soft switch control technology to power high efficiency, low ripple, low noise, high reliability, small size, light weight;
4, constant voltage constant current: output CC/CV constant voltage constant current automatic switch, voltage current value from zero to rating continuous linear adjustment;
5, protection function: over voltage protection (OVP), over current protection (OCP), over temperature protection (OTP), under voltage protection, overload protection;
6, short circuit characteristics: working condition can be long time short circuit;
7, external compensation: optional external compensation (Remote Sensing), reduce the loop cable pressure drop;
8, overvoltage protection value: the output overvoltage protection value is adjustable, after protection, cut off the output and lock, restart to restore;
9. Current preset function: The user can preset any current actually required by the load without the load. When the product actually has current output, the actual output current can reach the pre-set value (optional)
10. Voltage preset function: The user can preset any voltage actually required by the load without output voltage. When the product has the actual voltage output, the actual output voltage can be set to the preset value. (Optional)
11. Overvoltage preset function: the overvoltage protection value of the power supply can be preset on the panel, that is, hold down the overvoltage preset button on the panel, adjust the overvoltage potentiometer, you can get the actual need of the overvoltage protection value. (Optional)
12, computer program control function: optional RS485/RS232/GPIB/LAN/CAN data interface, standard Modbus or Can2.0 communication protocol, can configure computer/PC software control monitoring. It can be controlled by multiple networks, master and slave simultaneously. (Optional)
13, PLC remote sampling: optional (isolation/non-isolation) 0-5V, 0-10V, 4-20mA and other PLC analog signal control power supply voltage and current control and feedback; Switching signal and high and low level signal switching machine; (Optional)
14, programming storage function: a time can perform 30 groups of different voltage, current, delay time, running time setting, and continuous cycle 999999 times; 10 groups of memory group parameter storage, easy to call. (Optional)
15, timing function: can be selected when the switch function, timing operation or cycle allowed; (Optional)
16, positive and negative reversing function: can provide output positive and negative reversing function (bipolar), reversing mode: manual, timing, computer program control; (Optional)
17, pulse function: in the conventional DC power supply basic circuit with chopper circuit, voltage, current, frequency, duty ratio can be adjusted independently; Single pulse, periodic reversing pulse, positive and negative double pulse (optional)
18, add ammeter: ** setting range 1-9999999 amperes minutes (if you want to take ampere hour as the unit can be set by 60 can be set); Cumulative (AH) Indicates the cumulative value from the factory to the view. (Optional)
1. Motor: electric motor, electric vehicle controller, DC motor testing and aging debugging, etc
2, electrical appliances: LED/LCD test and aging, energy-saving light bulb test and aging, lamp test, tungsten wire gasification, etc
3. Automobile: starter, automobile air conditioning, automobile motor controller, automobile lighting, cigarette lighter, automobile audio and video testing and aging, etc
4, electronic devices: capacitors, resistors, relays, transistors, sensors, etc
5, display: display screen, liquid screen, touch screen, car DVD, mobile phone display, etc
6. Electrochemistry: electrolysis, electroplating, anodizing, non-ferrous metals, sewage treatment, etc
7. Aviation: aircraft start-up maintenance, power supply of equipment, etc
8. Geophysical exploration: power supply of mineral and petroleum equipment, etc
9, power supply: inverter product aging, frequency converter maintenance testing, etc
10, power tools: contact aging, wire package test, circuit breaker trip test, etc
11, others need DC power supply, etc.