• High Precision DC(direct current) Power Supply System 1
High Precision DC(direct current) Power Supply

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 380 inverter how to enter the home 220 power supply work
Surely need to install the press
Q:What is the industrial electricity voltage and frequency of Peru, Ecuador and Colombia?
Ecuador's industrial voltage and frequency are: [single phase] 120V / 127V, [three phase] 208V / 220V, [frequency] 60HZ;
Q:Multimeter measuring industrial furnace box and power supply resistance is 6-15mΩ, which is leakage it?
All metal shell equipment require reliable grounding, whether or not you can continue to use,
Q:What is the frequency of industrial electricity in the Philippines?
China's electricity voltage and frequency: Voltage: Resident 220V, Industrial 380V. Distribution: 10 000V, up there 35kV, 110kV, 220kV, 330kV, 500kV, 750kV, 1000kV. Frequency: 50 HZ.
Q:S-350-12 monitoring dedicated switching power supply 12V29A transformer connection
may 1, you are on the wiring when the burning, it is the power is not big enough, is overloaded work. 2, you do not connect, may be connected together positive and negative, resulting in short circuit burned. Recommendation: change the new power supply, it is necessary to connect all the lines, and then the first group, to see the heat situation, to determine whether the next group.
Q:Industrial switching power supply which brand is good, including imported.
Mingwei, Heng Fu, Mao Shuo, Huawei, Kang Su, Nova, a joint, and so on, too bad to say
Q:Driving recorder dedicated power box for what use
1) Driving recorder is through the recorder comes with the adapter plug in the car cigarette lighter interface, the use of the process of driving; 2) After the recorder to be charged to charge, then connected to a USB port with a USB or USB charger on the charge can be;
Q:Industrial electricity (380V) what the color of the wire, which is the line of fire, which is the zero line
Zero line of fire: zero line Fire line refers specifically to the power supply lines, electricity supply voltage of 220 volts (V). It includes a zero line [N] and a fire line [L], zero line ground (ground is zero) so called the zero line. FireWire, is the circuit power transmission line. Zero line, mainly used in the working loop, from the transformer neutral point after grounding lead the main line.
Q:Meizu special mobile power is which brand?
Meizu official did not move the power supply products, but before iWALK brand is designed for Meizu out of a 2500 mAh white mobile power, you can go to Jingdong Mall search.
Q:Power for ups power supply which well-known imported brands
PROTEK US original imported power dedicated models, good quality, the price is not cheap.

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