SBW Series Superpower Voltage Regulator
- Ref Price:
-
- 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: DBW
Phase: Three Phase
Current Type: AC
type: adjustable
color: red while blue
capacity: 50-3000
Packaging & Delivery
Delivery Detail: | 25 days |
Specificatons
1.Large capacity, high accuracy
2.Adopted compensate voltage technology
3.Wide input voltage range
4.Over voltage protection
5.Output voltage three phase auto-balance
6.High precision of output voltage
7.With bypass system
8.Anolog, LED, LCD display optional
- 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: 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: The working principle of DC regulated power supply
- Figure 2 rectifier circuit Figure 3 shows the waveform In a bridge rectifier circuit, each diode is only conductive in half a cycle, so the average current flowing through each diode is equal to half the average of the output current. Each diode in the circuit receives the maximum reverse voltage (U2 is the transformer secondary voltage RMS). In the design, often use the voltage across the capacitor can not be mutated and the current flowing through the inductor can not be the characteristics of the capacitor and the load capacitor in parallel or capacitor and load resistor in series, in order to achieve the purpose of the output waveform is basically smooth. After selecting the capacitor filter circuit, the DC output voltage: Uo1 = (1.1 ~ 1.2) U2, DC output current: (I2 is the effective value of the secondary side of the transformer.), The regulator circuit can be integrated integrated three-terminal regulator circuit.
- Q: How to describe the power supply voltage accuracy
- Output voltage accuracy: (measured value / actual value) * 100% ? Voltage load regulation: When the input voltage is constant, the load changes from zero to the rated value, the output voltage changes. Load regulation = (output voltage at full load - output voltage at half load) / output voltage at rated load.
- Q: What is the use of negative pressure power supply output negative pressure
- Most analog amplifiers have negative voltage, and some digital circuits also use negative voltage. The amount of negative voltage, multimeter hit DC voltage DC block, red pen on the ground, black pen on the negative voltage can be measured.
- Q: Switching power supply with load capacity difference is what reason. My switching power supply output is 2A-24v. The output is not connected to the output is 24v. Connected to the 24v -5w lamp only 2v voltage. Even the switch power indicator light is not bright. What 's the matter?
- You are the design of their own power or repair products, has been successfully driven over the load did not. If it is repaired, he carefully check the circuit, replace the damaged original (such as the output of the filter electrolytic capacitor). If it is their own design. Please make sure you do the switch transformer there is no problem.
- Q: AC power supply and DC power supply difference
- AC power supply and DC power supply difference is: AC power supply is stable AC power, DC power supply is stable DC
- Q: Ultra-low voltage automatic power supply how to use
- Answer: how much power is your load ah! Is there you sure that your regulator is not wrong? Just bought no see no problems, is it Asked: is a computer `` `nothing else` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` You can generally know that the regulator is not a problem
- 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
- Commonly speaking, switching power supply is AC rectifier filter, and then through the crystal switch and a certain voltage regulator circuit, the switching transformer output high frequency voltage and current, rectified filter output stable DC power supply. "Best answer"
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 | |
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SBW Series Superpower Voltage Regulator
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Units unit
- Supply Capability:
- 500 Units per Month unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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