High Precision DC（direct current） Power Supply
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 20 unit/month
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Application Scope
Driving and speed regulation of DC motor, high precision DC power supply.
Function Structure
OL series of DC drive is mainly used to drive DC motor, and widely applied to welding tube mill industry. Its unique weak magnetic control circuit can ensure a wide speed regulating scope of DC motor. Its steady digital DC control circuit can not only make the DC drive has a stable work and strong anti-interference ability, but also has a good user interface which is convenient for operation.DC drive includes: 3-phase 6 pulse SCR rectifier, SCR excitation control module, full digital DC control circuit.
Technical Features
Ø Perfect structure design
1.Integration design of DC drive with the features of compact structure and small size. Original type or extension type structure is optional.
2.Main loop thyristor adopts high efficiency air cooling radiator which is convenient for installation and maintenance.
3.High standard electromagnetism compatibility design, electromagnetism radiation meets national standard.
4.Closed cabinet design, meeting rigor environmental requirements on site.
Ø Full digital control system
1.Adopt 590DIGITAL series full digital controller to realize precise synchronous trigger with high control precision of motor speed and rapid response speed.
2.Motor operation parameter adopts digital menu setting, which is convenient and flexible with good HMI.
3.The power supply has perfect protection function with reliable working and low failure rate.
Main Technical Parameter
| model | AC input | Rectifying mode | excitation | Rated DC voltage | Rated DC current | Power coefficient | Working status |
| OL－110A/460V | 3AC380V 50/60Hz | 6pulse | uniphase | 460V | 110A | ≥0.86 | continuous |
| OL－200A/460V | 3AC380V** 50/60Hz | 6pulse | uniphase | 460V | 200A | ≥0.86 | continuous |
| OL－300A/460V | 3AC600V** 50/60Hz | 6pulse | uniphase | 460V | 300A | ≥0.86 | continuous |
| OL－500A/460V | 3AC600V** 50/60Hz | 6pulse | uniphase | 460V | 500A | ≥0.86 | continuous |
| OL－800A/460V | 3AC600V** 50/60Hz | 6pulse | uniphase | 460V | 800A | ≥0.86 | continuous |
equipment selection*
1.Select DC drive model as per rated voltage and rated power of DC motor.
2. The DC drive needs to reserve 20% power margin.
- Q: Industrial instrument power supply with a good switching power supply or transformer
- Industrial instrument power supply with a good switching power supply or transformer, need to be determined according to the use of the situation. Switching power supply and transformer power supply has its own advantages and strengths. In the case of large fluctuations in the power supply or industrial equipment is 24 hours long-term need to supply the case, the use of transformer power supply more reliable, because it is very skin and difficult to damage. The switching power supply is cheap, the use of low cost, power efficiency relative to the transformer power supply high. Not need long-term online work of industrial instruments, naturally use the switching power supply is better.
- Q: Industrial electricity in the DPS.UPS, etc. are temporary power to Caesar ah
- DPS is the power of the equipment being tested, UPS is uninterrupted power supply,
- Q: What is the industrial electricity voltage and frequency of Peru, Ecuador and Colombia?
- Colombia's industrial voltage and frequency are: [single phase] 110V / 220V, [three phase] 220V, [frequency] 60HZ;
- Q: What is the difference between computer power and industrial switching power supply?
- Industrial work conditions are poor, the temperature is high. Computer power is slightly lower. The other is almost the same
- Q: Industrial power cabinet generally use what brand of power
- 3.APC, the old brand, was EMERSON acquisition, but the market share and then gradually reduced.
- Q: Site with industrial power 380V / 50hz, electrical equipment is 110v / 60hz. Is there a solution?
- Frequency problems, the general power equipment on 50hz, or 60Hz little effect, if not particularly sophisticated equipment, do not change the frequency
- Q: Industrial UPS power supply how to choose?
- Ren of UPS power supply, has been successfully applied to more than 300 factory-level customers, is committed to the factory-class customers with a full range of power and energy solutions, any of the UPS power supply, stable performance, first-class quality, each UPS power factory To go through at least 40 tests to ensure that the product is absolutely stable to reach the hands of customers, any of the UPS power supply, factory UPS power solutions for the best partners.
- Q: What is the frequency of electricity in Bangladesh?
- Bangladesh voltage (V): single phase 230, three phase 230/400, frequency (Hz): 50.
- Q: Led special power how to wiring
- After the power is connected, if the light is not bright, then the GND and 12V on the line down, if the swap is still not bright, or light burned, or the power is broken, or the line open.
- Q: Driving recorder dedicated power box for what use
- 4) recommended after the stop do not video, use is not to say, easy to consume too much car battery power. 5) cigarette lighter mouth plug recorder use, automatic shutdown after the car is turned off, will not consume battery power.
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High Precision DC（direct current） Power Supply
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 20 unit/month
OKorder Service Pledge
OKorder Financial Service
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