Voltage Stabilizer

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Units watt

Supply Capability:: 20000 Units per Month watt/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: DC power supply what brand of the better ah: See you want to simulate or CNC. And your budget, and the maximum voltage and current you want. Shenzhen wheat, Gu Wei, Eddie Si Domestic: Interlock, Guwei, Edwards. Foreign: Agilent, Kikuchi.

Q: What is the main domestic DC power supply brand? Need cost-effective? Quality assurance: Intel Rock, Guwei, Edwards, the more popular use of domestic brands, Guwei, Edward brand history to be a long time, Intel is a relatively new star brand, three of the quality are

Q: Recently to do the regulator business to our factory to sell, I would like to ask why the CNC machine tools installed voltage regulator? Not installed? what is the benefit? Please elaborate on the point!: Some parts of the domestic grid voltage fluctuation is very large, the electrical components inside the machine will cause damage, install the power supply can protect the internal components. Not installed should not be. I use a multimeter to measure my home socket voltage turned out to be 230V.

Q: What is the difference between a constant voltage source and a regulated source, or what is the difference between a constant current source and a steady flow source? What is the DC What is the exchange (to be clearly defined): Constant voltage source: fixed output of a constant voltage regulator source: no rounds of working current how to change the end of the output can be a fixed voltage (within the rated current range) DC: current flow in one direction AC: current direction cyclical changes flow

Q: What is the working principle of the series DC regulated power supply protection circuit?: Second, the cut-off ????? The cut-off type can be improved on the above protection circuit. ????? In the protection of the base of the transistor preset a voltage, such as 0.5 volts, at this time, the protection transistor will be turned on. And then the voltage across the detection resistor is superimposed on the B pole, when the detection resistor detects a voltage higher than 0.2 volts, the two voltages are added, the transistor is fully turned on, the CE is short, the regulator is shorted and the output voltage is approximately 0 , Protection is complete. ???? The cut-off benefit is that you can use a smaller sense resistor to reduce the power loss on this resistor.

Q: The circuit teacher said the capacitor can not be 10uf, should not the same! Specifically did not say, ask the big god say, the specific capacitor should be how much ah! Check a lot, not found! Thank you!: This is nothing to calculate, are experience only. In addition the other two capacitors on the right is generally a electrolytic capacitor (large capacity) +1 non-polar capacitor (small capacity), to improve the high-frequency power output characteristics

Q: How does the output resistance and ripple factor affect the regulated power supply: When the load changes (from no load to full load), the output voltage Usc should remain essentially unchanged. The performance of the regulated power supply can be characterized by output resistance. The output resistance (also called equivalent resistance) is denoted by rn, which is equal to the ratio of the output voltage change and the load current change. Rn reflects the load changes, the output voltage to maintain a constant ability, rn smaller, then Ifz change the output voltage changes are smaller. Excellent performance of the power supply, the output resistance can be as small as 1 euro, or even 0.01 oh. The so-called ripple voltage, refers to the output voltage of 50 Hz or 100 Hz AC component, usually expressed with a rms or peak. After the regulator, can make the rectified filter after the ripple voltage greatly reduced, the inverse of the inverse ratio of the regulator S.

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: In the use and installation of the regulator, what should be noted: Second, the security matters ⒈ power supply in the power supply start, do not arbitrarily open the regulator power supply or pull the power supply input and output connections to prevent electric shock or other electrical safety accidents. ⒉ power supply input and output power supply must be arranged reasonable to prevent trampling worn, resulting in leakage accident. ⒊ power supply must be reliable grounding, due to non-ground wire operation caused by electric shock or human injury, by the user responsible for their own. ⒋ power supply can not be connected to the power line in the heating pipes, water pipes, gas pipelines and other public facilities, so as not to infringe the rights of third parties or cause harm. ⒌ should regularly check the power supply input and output connection, so as to avoid loose or fall off, thus affecting the normal use of power supply and safe power. ⒍ voltage regulator cable matching must meet the provisions of the current capacity to carry enough capacity of the cable. ⒎. Regulator should be gently, in the work of time to avoid severe vibration; ⒏, to ensure that the regulator of the carbon brush spring has enough pressure to avoid the carbon brush and coil contact surface flash; ⒐, non-professionals please do not open the regulator power supply or power supply for maintenance.

Q: What kind of regulated power supply needs to be installed in the equipment room?: Determine the standby time after power outage. Determine all machine power in the room. Room server needs to use on-line UPS power supply, the server must not suddenly power, and on-line ups power to achieve zero millisecond conversion. Backup ups power there is a 20ms conversion time, the server will shut down. Such as the engine room all the load power is 3000W, need to spare an hour, 3000w / 0.8 = 3750VA need 6KVA ups power. To Shantou, for example, you can choose c6ks this host configuration 20 12v battery.

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