Voltage Regulator

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Units unit

Supply Capability:: 20000 Units per Month unit/month

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Usage: AVR/REGULATOR
Phase: Single Phase
Current Type: AC

Packaging & Delivery

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

Specificatons

AVR-1000VA Relay Control(input voltage:105-270V) AC Automatic Voltage Regulator/Stabilizer

Model	AVR500VA	AVR1000VA	AVR1500VA	AVR2000VA	AVR3000VA	AVR5000VA	AVR8000VA	AVR10000VA
Technology	Relay Control
Display	Meter	Output Voltage/Input Voltage
	Light	Green	Normal Working
		Red	Over Voltage	Output voltage ≥248v±4
		Yellow	Delay time	Long time(255 second)/short time (5 second)
Input Voltage	AC150-270V(A Type); AC130V-AC270V(B Type); AC105V-AC270V(C Type)
Output Voltage	220V+-10% adjustable
Frequency	50Hz/60Hz
Phase	Single Phase
Efficiency	≥90%
Ambient Temperature	1545
Relative Humidity	<95%
Waveform distortion	no additional wave form distortion
Insulating Resistance	Normally more than 2MΩ

Specifications
Power	500W	1000W	1500W	2000W	3000W	5000W	8000W	10000W
Packing Size	46.124.837.7	49.1x27.5x39.3	49.1x27.5x39.3	33.929.450.3	3832.450.3	46.936.154.5	46.936.154.5	46.936.154.5
Packing	4	4	4	2	2	2	2	2

Q: When the power supply is used, pay attention to what: 3. Will be a variety of knob knob, step select switch to a minimum. 4. Check the clock to boot.

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: In this figure the adjustable R2 ground terminal access 1.25V negative voltage on the line friends. The The The The The The Other filter capacitor, then appropriate to adjust it

Q: What are the differences between linear regulated power supplies and switching power supplies?: Switching power supply efficiency is high, and can be boost can also buck. Linear power supply can only buck, and low efficiency. Switching power supply will produce high-frequency interference, linear power supply is no interference. Each with advantages and disadvantages.

Q: How to describe the power supply voltage accuracy: stability For example, there are 100 dollars to be distributed to 7 individuals assigned to the accuracy of 1% in terms of the proportion of money that is to say the exact value of the yuan points to reach the points

Q: DC power supply which parts of the composition of the various parts of the role of what?: Stabilized voltage supply is the English name of the power supply, which is a load device can provide a stable AC power supply or DC power supply of electronic devices, thus we know that the two major power supply voltage regulator is AC power supply with DC Power Supply. Among them, the DC power supply refers to the load device can provide a DC power supply of an electronic device.

Q: What is a linear regulated power supply: According to the adjustment of the working state of the tube, we often put the power supply is divided into two categories: linear power supply and switching power supply. In addition, there is a small power supply using a regulator.

Q: What is the main purpose of DC power supply?: DC power supply Mainly used in the research unit, the laboratory as an adjustable power supply or production line as a product life test fixed power supply, it is the best choice, it has a perfect protection line, better meet the user simple and convenient use of demand The Compared with the switching power supply, it has high precision, low ripple, no high-frequency radiation interference, the advantages of wide occasions.

Q: Switching power supply and DC power supply difference: DC linear power supply is relatively heavy, filter capacitor head large, the overall volume. DC linear power supply is to adjust the tube divider to reduce the output voltage, so the burden of regulating the tube is heavy, heat and efficiency is low. But the dynamic response is very good, suitable for changes in load more frequent places, such as audio amplifier. Switching power supply is relatively light weight, smaller size. Switching power supply is through the switch on and off the number of times or time to adjust the output power, efficiency than the linear power supply is higher, relatively small amount of heat, but the dynamic response is poor, suitable for more stable load place. Switching power supply filter capacitor due to the high frequency, so the interference of the power grid is very large.

Q: What is the DC power supply load characteristics of the curve, how to determine, good and bad What is the performance, if not good, how to improve it, please advise people: Of course, the DC power supply is the smaller the better resistance of Kazakhstan, that is, do not divide too much voltage, and if the current source, then the smaller the better resistance. In fact, the main thing is to see its stability is good. As for what is its load characteristics, I think it is different load, look at the load voltage is stable, of course, is probably the meaning and, I am not sure that you can control their own books, you know The

Q: Processing center, Siemens CNC system 810D, manufacturers recommend a certain power supply with the regulator, or sometimes because of voltage fluctuations and problems, ask what brand of three would like to stabilize the power supply, can not use UPS, such as Hills, feasible The General power in about 15KW bar.: Can be, but you can only estimate a larger UPS or power supply if there is no time to ask the proposed power supply with a good cost savings

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