Voltage Regulator with High Quality

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Units unit

Supply Capability:: 500 Units per Month unit/month

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Usage: SVC
Phase: Three Phase
Current Type: AC
Certification: ISO9001

Packaging & Delivery

Delivery Detail:

20 days

Specificatons

1.Large capacity, high accuracy

2.Adopted compensate voltage technology

3.Wide input voltage range

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 output from a regulated or pulsed power supply?: The pulse width at both ends of the transformer lead varies with the load or the pulse width which varies with the load and then becomes the pulsating DC through the rectifying element and then the pulsating DC becomes the flat by the discharge of the capacitor DC voltage through the regulator circuit to ensure the stability of the output so the result is the power supply voltage regulator phone is not the same as most of the regulator is also a cross-flow function there is no regulator of the DC (this is the kind of transformer, But 50HZ AC transformer after the rectification of the basic) out

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.: Do not know how much current you need for the load, do not know whether the current value of the load required is constant, or how much the required current in the normal working state changes, do not know the need to output the 1.2V voltage stability needs How high can not give a specific program.

Q: Will the DC power supply and DC constant current source of the respective characteristics: First, the DC power supply characteristics: 1, DC power supply output display: the output voltage and current LED display; 2, DC power supply using 19-inch standard size, can be combined to put in a variety of work platforms and racks; 3, small size, light weight, energy efficient; 4, constant voltage constant current: the output constant voltage constant current automatic switching, voltage and current values ??of continuous linear adjustment; 5, protection: overvoltage protection, overcurrent protection, over temperature protection, undervoltage protection, overload protection; 6, short circuit characteristics: the machine working state for a long time short circuit; 7, external compensation: the machine optional external compensation, can reduce the output loop due to a longer pressure drop; 8, overvoltage protection value: the output over pressure protection value can be protected, cut off after the protection output and lock, re-boot recovery; 9, communication function: optional special data interface, and other equipment data connection control, or with the PLC connection; 10, DC power supply external control function: optional 0-5V or 4-20mA signal control power supply output voltage and current; 11, a timer function: optional timer switch function.

Q: From the old computer to remove a switch power supply can do what, can be used when the power? how to use?: Yes, mainly whether the power supply is sufficient. Voltage and current are appropriate. Use: find a green line of power output to the green line to the ground to switch power to work. Can also be connected to a switch to facilitate the switching power supply switch.

Q: A customer's voltage has been unstable, often burned home appliances, light computer power to burn three, and everyone to give him a regulator is equipped with a voltage regulator or with a bad UPS, which is durable, thank you The There is probably the price is the computer and its surrounding equipment.: With UPS, you must use online quite expensive But with the power supply regulator Must be instantaneous or inverting Are not cheap If it is important customers Recommended 500W on-line UPS 1000 or less

Q: DC power supply correct use of the method?: The fifth step, set the overvoltage protection OVP. Overvoltage setting means that the upper limit voltage is further limited within the adjustable voltage range of the power supply itself to prevent the power supply from being excessively high when the inverter is operated. In general, overvoltage can be set to the usual maximum operating voltage of 120% level. Overvoltage settings need to use a word screwdriver, adjust the panel concave potentiometer, which is a way to prevent the malfunction of the design. Set the OVP voltage, the first power supply voltage adjustment to the target over-voltage point, and then slowly adjust the OVP potentiometer, so that power protection happens to action, this time OVP will be set to complete. Then, turn off the power, reduce the operating voltage, will be able to work properly. Set the operating voltage Refer to the third step above. Different power settings, OVP different ways. The sixth step, the communication interface parameter setting and the remote control operation establishment. For local control applications (panel operation) to turn off remote operation. The communication interface should be set according to the communication requirements, and the local application will not need to be set.

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: Processing center, Siemens CNC system 810D, manufacturers recommend a certain power supply with the regulator, or sometimes because of voltage fluctuations and problems, ask what brand of three would like to stabilize the power supply, can not use UPS, such as Hills, feasible The General power in about 15KW bar.: Can be, but you can only estimate a larger UPS or power supply if there is no time to ask the proposed power supply with a good cost savings

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?: Variable frequency power supply is rectified filter, and then inverter, get adjustable voltage.

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