AC Automatic Voltage Regulator SVC Series

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500pcs pc

Supply Capability:: SVC, Series, AC, Automatic, Voltage, Regulator pc/month

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Usage: SVC
Current Type: AC

Packaging & Delivery

Packaging Details:	CARTONS
Delivery Detail:	25days

Specificatons

1.Automatic Voltage Regulation

2.Protection against Brownouts & Over voltage

3.Wide input voltage range

4.Short Circuit & Over load protection

5.Selectable Delay Time

6.Surge.Spike and Lighting Protection

7.Select LED,Meter display

Q: What is the regulated power supply?: Can stabilize the power supply voltage of a kind of circuit

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

Q: Material: 3.7V, 5V DC power supply, the general number of two transistor, any resistance to a number of resistance, require 1.2V DC voltage, and power requirements as large as possible. LM317, LM385 this thing is good, but the hands did not, do not want to run this trip because of this thing to buy. The The Can I use multiple diodes in series to get 1.2V? Does this offer high power? Or is there any other good advice? Hope that the circuit design as simple as possible, I hope we can help.: The simplest is the diode buck, but the load current changes in the larger case, the stability is not too high. The best is to use MOS regulator for the regulator, the circuit is slightly more complex.

Q: What are the main types of power supply?: Commonly used AC power supply are: ??Magnetic Resonance Resonant AC Voltage Regulator. By the saturated choke and the corresponding capacitor composition, with constant voltage volt-ampere characteristics. ??② magnetic amplifier type AC voltage regulator. The magnetic amplifier and autotransformer in series, the use of electronic circuits to change the impedance of the magnetic amplifier to stabilize the output voltage. ??③ sliding AC voltage regulator. The output voltage is stabilized by changing the position of the transformer sliding contact. ??④ Inductive AC voltage regulator. By changing the transformer secondary, the primary voltage of the phase difference, so that the output AC voltage stability. ??⑤ thyristor AC voltage regulator. Use thyristor as power adjustment element. High stability, fast response and no noise. But cause interference to communication equipment and electronic equipment. After the 1980s, there were three new AC regulated power supplies: compensated AC voltage regulators. NC and stepped AC voltage regulators. Purified AC voltage regulator. Has a good isolation, can eliminate the spikes from the power grid interference.

Q: Why does DC power supply trip every time? Can you explain the specific reasons?: It depends on what kind of circumstances the trip, the device did not open the jump, or equipment jumped. Equipment, how to open on the jump, indicating a problem with the regulator. If it is a device to open the jump, which shows that you have overload phenomenon. Regulator power you can not count too full, that is, 10KW, up to only 8.5KW.

Q: DC power supply design and production of what materials: Okay, yes. N the contents of the full to give.

Q: How the DC regulated power supply outputs a negative voltage: 1, the power supply is the two output terminals to negative as a reference, you can think it is a positive power supply, with positive as a reference, it can be considered a negative power supply.

Q: What kind of regulated power supply needs to be installed in the equipment room?: Satisfactory answers start 2009-05-20 7 graphics power supply is UPS (uninterruptible power supply) I suggest that you have enough money, then you can use the on-line, not enough had to each computer with a back-up questioning:? 30 A UPS good idea ............ answer: look at your power supply, the general estimate of 300W-400W almost, the domestic words of Zhuhai, a good mountain asked: I would like to put a high-density power supply in the engine room, so the room Power supply voltage can be guaranteed, do not engage so much UPS ... .

Q: Electrical Engineering! Why can not directly use a multimeter to measure the power supply of the exchange of ripple?: In general, multimeter AC can only measure the pure AC voltage. The output voltage of the regulated power supply is equivalent to the DC voltage + ripple voltage, and the multimeter exchange file can not be measured normally In addition, the ripple voltage is not necessarily a sine wave voltage, the regulated power supply itself or by external interference will produce complex ripple voltage, and the general multimeter AC voltage file is measured the average AC voltage. The ripple voltage is not a pure sine wave when the multimeter can not be accurately measured From the other side, the general linear power supply can only guarantee the output voltage in the lower frequency range of stability, and for more than tens of kHz ripple rejection is very limited. That is ripple voltage frequency is generally high, may have exceeded the multimeter AC file frequency response range, this time the multimeter is still unable to correctly measure

Q: It is required to output 0-250V continuously adjustable AC voltage in the case of mains input fluctuation. The load is only one coil of 800 ohms, so the power consumption is very small. What are the recommended models? how's the price?: Then you do not use the regulator directly on the OK? I give you a regulator of the power to see how much power you need, the price is not expensive.

We are committed to provide high quality products and services to meet diverse customer requirements and diverse market requirements. With the same diligent customer-oriented spirit, we are dedicated to continuously designing, manufacturing, marketing, and introducing our products to the diverse demanding power market.

1. Manufacturer Overview

Location	Zhejiang,China (Mainland)
Year Established	1997
Annual Output Value
Main Markets	South America 3% Eastern Europe 4% Southeast Asia 10% Africa 25% Oceania 3% Mid East 5% Eastern Asia 5% Western Europe 2% Central America 3% Northern Europe 1% Southern Europe 1% South Asia 3% Domestic Market 30% North America 5%
Company Certifications	CE; CE Certificate for DC Power Supply; Association Techenologie Nouvelle De France; Certificate of UPS

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	71% - 80%
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	8
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range