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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Product Description:

  • 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

46.1*24.8*37.7

49.1x27.5x39.3

49.1x27.5x39.3

33.9*29.4*50.3

38*32.4*50.3

46.9*36.1*54.5

46.9*36.1*54.5

46.9*36.1*54.5

Packing

4

4

4

2

2

2

2

2

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Q:Classification of DC Regulated Power Supply
On the two, one is the switching power supply, one is analog power,
Q:What is the main domestic DC power supply brand?
Yes, compared to some of the same international quality of the power supply is still very cost-effective,
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:Why study DC power supply circuit
The performance of some devices has a direct relationship with the voltage, the voltage changes will cause the equipment performance stability or output parameters. So in some specific equipment before adding power supply, DC power supply is about to convert AC power to a stable voltage DC power supply.
Q:What is AC regulated power supply
AC power supply is the AC power supply is stable AC power. DC power supply is DC power supply
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:The main reason for the instability of the output voltage of the regulated power supply
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:What is the DC load power supply load characteristic curve, how to measure
DC load power supply load curve, that is, the relationship between the output voltage and load resistance curve (the greater the resistance the higher the output voltage), is determined by the output power of the power supply itself. On the improvement that depends on what you do the circuit, and now the more popular is the switching power supply, is to control the duty cycle, the first output square wave, and then after the filter circuit. If you want to have a voltage regulator circuit, the feedback circuit is based on the load to adjust the power duty cycle.
Q:Switching power supply and DC power supply difference
Just say it! 1 switching power supply regulator in the open and closed state of the linear power supply work in the amplification zone (specific cut-off, saturation, amplification, non-saturation in the transistor and MOSFET in the name difference) 2 switching power supply is to change the duty cycle to adjust the output According to the specific topology design can achieve step-up and step-down and linear power supply through the output sampling and reference voltage to compare the amplification to adjust the regulator tube can only step down 3 switching power supply efficiency is generally 80% of some can reach 95% linear power work to enlarge The device voltage drop is very large loss and therefore the efficiency of the lower volume of large 4 linear power supply input voltage adjustable range is relatively low The advantages of linear power can be seen from these points: Wen Bo, noise low cost of low technology mature! Hope it helps you!
Q:Is there a voltage regulator for CNC machine tools?
It is useful to use a voltage regulator for CNC machine tools, but it is not necessary. The use of regulators for CNC machine tools, especially in China's power grid conditions are good. Because China's grid voltage is not stable, which on the CNC machine tool drive and system stability have a great threat.
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