PC-SVC AC Voltage Regulator/Servo Motor Control

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Sets set

Supply Capability:: 20000 Sets per Month set/month

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Usage: SVC
Phase: Single Phase
Current Type: AC

Packaging & Delivery

Packaging Details:	inner color box and outer export standard carton
Delivery Detail:	7 days

Specificatons

PC-SVC 15KVAsingle Phases voltage regulator,Servo Motor control

Technology	Servo Motor control+Micro compute programed control
LCD Display LED Display	Color	Red/Green/White/blue
	Info	Input Voltage/Output Voltage/Load Usage/Time Delay/Normal Working/Protection
	Protection	Over Voltage	Output voltage ≥248v±4v
		Low Voltage	Output voltage ≤170V±4v
		Over Loading	more than 120%
		Over Temperture	120±10
		Delay time	Long time(255 second)/short time (5 second)
		Circuit breaker	Regulator/By-Pass
	Language	English/Russian/Chinese
Input Voltage	AC150-270V
Output Voltage	220V+-3% ; adjustable
Frequency	50Hz/60Hz
Phase	Single Phase
Efficiency	≥90%
Ambient Temperature	-15-45C
Relative Humidity	<95%
Waveform distortion	no additional wave form distortion
Insulating Resistance	Normally more than 5MΩ

Specifications
Power	10000W	15000W	20000W
Packing Size	46x44x72cm	52.5x43x91cm	52.5x43x91cm
Packing	1	1	1
G.M	43	64	84

Q: DC power supply production: 1, DC power supply installation (1) preparation before installation ① check the quality of the printed circuit board; ② all components must be tested before installation; ③ handle the soldering iron to do the preparation of welding. (2) the detection of components First control the principle of circuit diagram, read the printed circuit diagram. The components of the circuit diagram and physical components for comparison, understanding of physical components. And then the components to detect. ① control the principle of the circuit, list the components list. Draw a list of components. ② check the test resistance, capacitance parameters. Test the Capacitance of Small Capacitors with a Digital Multimeter. There are no special requirements for resistors and capacitors in this circuit. ③ check the potentiometer is intact.

Q: What is the main domestic DC power supply brand? Need cost-effective? Quality assurance: the specific price you need to talk to their agents and their own. Hope to adopt.

Q: Need a circuit, marked the size of the components, it is best to have a detailed calculation process. The circuit diagram can be viewed under MULTISIM Or send something to my mailbox Do good cash reward: Use LM317 to do 0-24V adjustable DC power supply, more difficult to do a 1.25V-24V adjustable DC power supply, the circuit is very simple. This is because the LM317 adjustable three-terminal regulator, the minimum output voltage of 1.25V, if the required power supply from 0V from the tone, the regulator circuit need to add a negative voltage, power input on the need for positive and negative Three input, the relative circuit is more complex, the general power supply is no need to switch from 0V, so there is no need to join the negative power supply. LM317 output using 1.25V-24V circuit is very simple, direct soldering can be used, the two diodes in the figure to protect the three-terminal regulator with, can not increase.

Q: I have a computer power supply, how to use it to change the power of other electrical appliances? 12V.5V must be. It has a lot of lines above, what color represents what the meaning? And then why is I connected to the power after the basic line basically no voltage output? Is there a thread that controls the output of the power supply?: 5, PS-ON (green line): Responsible for the operating system management power switch, is a motherboard signal, and + 5VSB together referred to as soft power. Less than 1V when the power is turned on, greater than 4.5V when the power off, the realization of software switching machine, the network remote wake-up function (set wake-up time, through the keyboard boot) (and GND then short-circuit can start the power supply) 6, -5V (white line): (Negative voltage rarely used, such as SFX removed -5V) 7, -12V (blue): PG signal (Power Good, gray line, + 5V signal (+ 3.0 ~ + 6.0V)): before the system starts, the power supply (0.1 seconds to 0.5 seconds after the power is turned on to issue the signal) for internal inspection and testing, To the motherboard a signal, so the power is controlled by the power supply on the motherboard monitoring components. PG signal is very important, even if the output is normal, if there is no PG signal, the motherboard still can not work; if the PG signal timing is not right, will open the machine.

Q: A customer's voltage has been unstable, often burned home appliances, light computer power to burn three, and everyone to give him a regulator is equipped with a voltage regulator or with a bad UPS, which is durable, thank you The There is probably the price is the computer and its surrounding equipment.: UPS is designed for precision instruments such as computers It does not apply to household appliances. Both difficult Buy a large and not costly is expensive, buy a small can only protect the computer. Home computer also bought a 500-1000AH Can not accept the emotional load, such as printers and so on

Q: DC power supply correct use of the method?: The fifth step, set the overvoltage protection OVP. Overvoltage setting means that the upper limit voltage is further limited within the adjustable voltage range of the power supply itself to prevent the power supply from being excessively high when the inverter is operated. In general, overvoltage can be set to the usual maximum operating voltage of 120% level. Overvoltage settings need to use a word screwdriver, adjust the panel concave potentiometer, which is a way to prevent the malfunction of the design. Set the OVP voltage, the first power supply voltage adjustment to the target over-voltage point, and then slowly adjust the OVP potentiometer, so that power protection happens to action, this time OVP will be set to complete. Then, turn off the power, reduce the operating voltage, will be able to work properly. Set the operating voltage Refer to the third step above. Different power settings, OVP different ways. The sixth step, the communication interface parameter setting and the remote control operation establishment. For local control applications (panel operation) to turn off remote operation. The communication interface should be set according to the communication requirements, and the local application will not need to be set.

Q: Mobile phone charger principle (output mode): From the principle is possible, as long as the regulator DC power supply is a constant voltage source, and the output voltage is stable, there will be no voltage instability, such as voltage rise (voltage drop ignored), with a DC power supply to the phone Charging is no problem. As long as the regulator power output is stable enough, you can. Mobile phone charger is generally 5V, transferred to 5V, For lead-acid batteries, according to the single cell 2.3-2.5V voltage set the charging voltage, that is, 12V battery for the six single cell, the charging voltage is set to 13.8-15.0V, with constant pressure way to charge. Mobile phone charger can be divided into travel charger, seat charger and maintenance-type charger, the general user contact is the first two. And the market is selling most of the travel charger, travel charger in the form of a variety of common, cheap and cheap duck-type mini-travel charger, the general desktop card board charger, with LCD display of high-end desktop charge Device.

Q: Who bought a computer, but in the case of uninterrupted power is always automatically shut down, and later heard that my family away from the transformer far, voltage instability, then I bought a regulator, but the effect is not very good, There is still a power outage, and some people say that to buy a power supply, I do not understand the function between the two and the difference, please master answer!: Buy a mountain with a voltage regulator UPS can solve the problem. In the place where the voltage fluctuation is particularly applicable, when the line voltage is low to a certain extent will automatically turn to battery power. If you often power off for a long time, you can choose long-term UPS

Q: The main reason for the instability of the output voltage of the regulated power supply (only about thirty words is briefly summarized): The reason why the output voltage stability of the DC regulated power supply is poor. (1) Maximum input voltage Is to ensure that the DC power supply safe operation of the maximum input voltage. (2) the maximum output current Is to ensure that the safe operation of the regulator to allow the maximum output current. Rectified filter output after the DC voltage, although the degree of smoothness is good, but its stability is still relatively poor.

Q: Electrical Engineering! Why can not directly use a multimeter to measure the power supply of the exchange of ripple?: Since you said the ripple, naturally is a slight fluctuations. Multimeter is generally used to measure the relatively large value of the parameters, to measure the ripple that can only use oscilloscopes such as precision instruments to complete. Interested in understanding the power regulator circuit section, as well as a variety of multimeter principle, the use of oscilloscope.

We positively introduces and nimbly utilizes the domestic as well as foreign advanced managerial experience and the specialized technology. We contributes to the technical R&D department which has become mature and perfect day by day.We have got ISO9001: 2000 international quality systems authentication.

1. Manufacturer Overview

Location	Zhejiang,China (Mainland)
Year Established	2005
Annual Output Value	US$5 Million - US$10 Million
Main Markets	South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; South Asia; Domestic Market
Company Certifications	CQC Certificate; CE Certificate

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Ningbo,Shanghai
Export Percentage	71% - 80%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	30,000-50,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	High and/or Average