Voltage Stabilizer with High Quality

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Units unit

Supply Capability:: 25000 Units per Month unit/month

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Usage: SVC
Phase: Single Phase
Current Type: AC

Delivery

Delivery Detail:

20days

Specificatons

*Technology Relay Control System+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±4

*Low Voltage Output voltage ≤188V±4

*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(A Type); AC135V-AC270V(B Type); AC105V-AC270V(C Type)

*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 2MΩ

Q: What is the difference between regulated power and UPS power supply?: Can provide a stable voltage output are called power supply, also known as power regulator, referred to as the regulator.

Q: Is the switching power supply and switching power supply the same?: Exactly the same, there is regulation by regulating the pulse through the pulse width regulator.

Q: When the power supply is used, pay attention to what: 5. The output voltage step selector should be placed in the proper position as required before starting. 6. In the loading process does not allow the conversion step selector switch gear, if you want to change the gear to be removed after the load to convert. Like Shanghai Zhengxi regulator of the security is better. "

Q: The working principle of DC regulated power supply: DC power supply is a 220V frequency AC power into a voltage regulator output voltage of the DC device, it requires transformer, rectifier, filter, regulator four links to complete. among them: (1) power transformer: a step-down transformer, it will convert 220V AC voltage to meet the needs of the AC voltage, and sent to the rectifier circuit, the transformer ratio by the transformer secondary voltage to determine. (2) rectifier circuit: the use of one-way conductive components, the 50Hz sinusoidal alternating current into pulsating DC. (3) filter circuit: the rectifier circuit output voltage in the majority of the AC component to be filtered, resulting in a relatively smooth DC voltage. (4) voltage regulator circuit: the function of the regulator circuit is to stabilize the output DC voltage, does not change with the AC grid voltage and load changes. Rectifier circuit is often used diode single-phase full-wave rectifier circuit, rectifier bridge. U2 positive half cycle, the diode D1, D2 conduction, D3, D4 cut off; u2 negative half weeks, D3, D4 conduction, D1, D2 cut off. Positive and negative half of the internal current flowing through the load resistance RL, and the direction is the same.

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: 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: Ultra-low voltage automatic power supply how to use: ` And then one is your regulator is broken! There is a load and you do not match the regulator, the regulator can not drag the load! Question: I was the regulator of the 3000V ``

Q: Power supply 4.5v can drive 3.6v lithium battery: it is recommended: 1, carefully measure the output voltage of the regulated power supply. 2, if it is 4.5 volts, easy to transform the output can be connected to a "germanium diode" (its forward conduction voltage is 0.2 ~ 0.3V), will make the output voltage is basically reduced to the appropriate.

Q: Switch DC power supply is what it means: Switch is the rectifier to get a way to switch the rectifier commonly used switch IGBT MOSFIT, etc. (linear power is rectifier bridge rectifier) DC is the output of the DC voltage is the mains is 220V AC regulator is the output voltage is Stable DC rather than square wave or sawtooth what ~ ~ basically so much ~ ~ ~

Q: DC adjustable power supply DC adjustable power supply manufacturers which is good?: Honghai Electric to the results as a new starting line, adhere to independent innovation, scientific development, take the market, brand, technology, production, personnel, management, capital internationalization of the road, and strive to build a red sea electrical power into a strong competitive enterprises.

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