Relay Type AVR

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Pieces pc

Supply Capability:: 1000000 Pieces per Month pc/month

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Usage: home electrical equipment
Phase: Single Phase
Current Type: Other
Certification: CCC, ISO9001

Packaging & Delivery

Packaging Details:	CARTONS
Delivery Detail:	20days

Specificatons

1,reply control

2,input voltage : 100V-260V

3,output voltage : 220V+/-10%

4,over/low voltage, overloading protection

Q:What is the difference between regulated power supply and steady current power supply?: A steady voltage, a steady current. Stable voltage at rated power, the voltage is adjustable and can be fixed on a value. Does not change as the input changes.

Q:Is the switching power supply and switching power supply the same?: 24-volt switching power supply and 24-volt switching power supply is the same.

Q:In front of two, followed by two, are generally a relatively large and then a small tiles. What is the role? What is the difference between before and after? For example, 7805 this figure!: Large capacity is low-frequency filtering, the capacity is small high-frequency filter. Voltage regulator as much as possible to make the input voltage to 7805 DC voltage, 7805 output is also possible so that the output voltage is DC voltage. Thank you for your question

Q:Adjustable DC regulated supply current is unstable: Voltage regulator type is different, the circuit is also different, a wide range of regulated DC power supply (output for a start to a high specific value) it works is to first stabilize a high voltage such as 18V after a voltage regulator circuit, In the maintenance of the eyes with a multimeter but also to measure the voltage of the previous level, such as 18V are not stable, followed by the adjustment of the voltage is in front of things

Q:Why Capacitor Filtering in DC Regulated Power Supply: Rectified DC is pulsating! The high charge and low charge characteristics of the capacitor can make the pulsating current become smooth DC!

Q:DC power supply in front of the capacitor used to rectify, that the regulator output and the size of the capacitor what is the use of what: The combination of size capacitors is used to suppress high and low frequency waves. High-capacitance high-frequency, low-capacitance low-frequency

Q:Members help me to explain the role of the various components in detail. The There D5 regulator is 21V why the output is 20V, they said to reduce the UBE0.7V pressure drop. I do not understand, why should subtract UBE ah? The more detailed the higher probability of adoption. The Remember the details. The The Thank you all the teachers. The ? Mainly three-tier tube is how to complete the regulator?: First, you have to know that the VT working state is in a magnified state or a saturated state, so VT's Ube> 0. VT is in magnified state, Ube = 0.7v. D5 to ground voltage (ie VT base voltage) = VT Ube + circuit output voltage Uout Uout = Ud5-Ube = 21v-0.7v

Q:DC power supply is linear or switch: DC power supply with a linear power supply, but also switching power supply.

Q:AC purification power supply buzz sound is great what is the situation: The regulator core clamp is loose The cross-sectional area of the saturated core of the regulator is small, the magnetic flux leakage is more, the vibration sound is bigger, when the core clamp is loose, it is easy to produce a big beep, and even the metal material is fixed Vibration of the tweet, not only the image of the quiet work environment, even when the image of other circuits and components of the stability of the work.

Q:How to choose a regulated power supply: First you use the power supply to determine the load, such as you want to access the load voltage is 12V, the load current is 4.3A, then you choose to power supply, we must choose 12V / 5A power supply.

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