A brief introduction to the characteristics of Delixi

Create Date: 2024-8-30 12:03:23|Source: Delixi

1. Nominal value

A suitable approximation of a switchgear or component and equipment to mark or identify it.

2. Limiting value

The maximum or minimum promise of a quantity in the specification and specification.

3. Rated value

Generally, it is a quantity value that is regulated by the manufacturer for switching electrical appliances, devices or equipment under regular operating conditions.

                               A brief introduction to the characteristics of Delixi

4. Quota rating

A set of ratings and operating conditions.

5. Prospective current (of a circuit and with respect to a switching device or a fuse)

The current that may flow through a circuit when each pole or fuse of a switching appliance is replaced by a conductor with negligible impedance.

Note: The method used to calculate or express the expected current is specified in the relevant product specification.

6. Prospective peak current

The expected peak current during a transient after the circuit is turned on.

Note: This theory assumes that the current is connected by an ideal switching apparatus, i.e., the impedance instantaneously changes from infinity to zero, and for circuits with several current paths, such as multiphase circuits, it further assumes that the poles are connected to the current together, or even only one pole of the current.

7. Prospective symmetrical current (of an a.c.circuit)

The expected current at the moment when the transient disappears after the AC circuit is turned on.

Note: 1. For multiphase circuits, it is expected that the symmetrical current only fits the non-transient periodic state at one pole at a time.

2. The expected symmetrical current is expressed in terms of rms (r.m.s).

8. Maximum Prospective Peak Current (of an A/C.Circuit)

When the current initiation occurs the expected current spike at the moment that results in the maximum possible value.

Note: For multi-pole appliances in multiphase circuits, the maximum expected peak current is considered only for one pole.

9. Prospective making current (of a pole of a switching device)

The expected current that will occur when switched on under regular conditions.

Note: The conditions of the rule may be related to the method by which the current is expected to occur, such as the use of an ideal switching appliance; or related to the moment of expected current in which it occurs, such as the moment in an AC circuit that results in the maximum expected current; or in relation to the maximum rate of rise, these conditions are specified in the relevant product specifications.

10. Prospective breaking current (of a pole of a switching device or fuse)

Corresponds to the expected current confirmed at the beginning of the breaking process.

Note: The rules regarding the moment of the breaking process should be given in the relevant product specification. In the case of mechanical switching appliances and fuses, arcing usually occurs at the moment of the breaking process.

More on that
Delixi solid state relay over AC contactor advantages Delixi solid state relay over AC contactor advantages

Delixi solid state relay and Delixi communication touch device are more used products, so what are the advantages of solid state relay compared to communication touch device, how should we choose when we can choose? 1. First of all, solid...

Delixi selection wire requirements Delixi selection wire requirements

1. Conductors 1. Color High-quality copper is called "red copper" or "red copper" – as the name suggests, this copper is reddish, purple, and dark red in color. The worse the copper, the lighter the color and the more yellow it is, which is called "brass". 2. Thickness ...

The 2016 Delixi Electric Construction Industry Summit was successfully held The 2016 Delixi Electric Construction Industry Summit was successfully held

2016 is the first year of the "13th Five-Year Plan", with the adjustment of China's economic structure, the construction profession is also changing. On September 8th, with the theme of "riding the wind and waves, building the future together", the Delixi Electric Construction Career Summit opened in Qingdao, the "International Sailing Capital". The summit ...

The role of Delixi inverter The role of Delixi inverter

1. It can reduce the impact on the power grid, and there will be no problem of excessive peak-to-valley difference. 2. It can speed up the controllable function, and then speed up the slipping according to the needs of the user; 3. The abort mode of the motor and equipment is controllable, ...

Delixi single-phase inverter CDI-EM60 series manual Delixi single-phase inverter CDI-EM60 series manual

Read this statement carefully before installing, operating, maintaining, and viewing the EM60 series drives. In order to ensure the safety of your person, equipment and property, please be sure to read carefully before using our EM60 series inverter.

Delixi low-voltage AC contactor can not be suction reason Delixi low-voltage AC contactor can not be suction reason

AC contactor can sometimes be used for a long time can not be suction situation, although this is not a common problem of AC contactor, but AC contactor can not be suction will affect the efficiency of the operation and even damage the production equipment, with the equipment for too long, together without outstanding maintenance, are ...

The difference between Delixi air switch and leakage protection switch The difference between Delixi air switch and leakage protection switch

1. The role is different The air switch is a kind of circuit breaker that protects the "object", which can protect the safety of the entire household wiring and electrical appliances and other items to prevent the wire from being burned due to overheating. The leakage protection switch is a kind of circuit breaker that protects "people", which can be cut in time when leakage.

Delixi small contactor structure introduction Delixi small contactor structure introduction

Delixi's communication contactor is widely used in industrial electrical, contactor as a kind of electromagnetic switch, its interior is mainly composed of the main and auxiliary contacts and electromagnetic coils, static cores and other parts of the control line connection and breaking. ...

Delixi low dropout linear regulator type Delixi low dropout linear regulator type

1.AC/DC the use of power supply Schematic diagram of the use of low-dropout linear regulators in AC/DC power supplies. In this circuit, the alternating current is stepped-down by the power transformer to obtain the AC low voltage, and then through the rectifier filter circuit to obtain the unstable DC voltage, and then through the low dropout linear voltage regulation.

Delixi launched a new 6 series CDW6i frame circuit breaker Delixi launched a new 6 series CDW6i frame circuit breaker

At the end of July, Delixi Electric launched a new 6 series CDW6i structural circuit breaker and a number of industrial control accessories. The new 6 series CDW6i structural circuit breaker has complete product specifications, which can provide professional customers with more choices, excellent functions, and ...

Drawing precautions for wiring diagram of electrical components - Delixi Drawing precautions for wiring diagram of electrical components - Delixi

(1) The drawing of the wiring diagram and the wiring table shall be subject to the request of GB6988.6-1993 in the "Production of Control System Function Table Diagram". (2) All electrical components and wires should be marked with letter symbols and wiring numbers that differ from those in the schematic diagram of the electrical circuit. Schematic diagram catalog number, final ...

Why use optocouplers in circuits - Delixi Why use optocouplers in circuits - Delixi

Requirements for electrical barriers. Between A and B circuits, signal transmission is required, but because of the disparity between the power supply levels of the two circuits, one is hundreds of volts, and the other is only a few volts; Two very different power supply systems, unable to share the power supply; ...

Delixi participated in the 4th China Electrical Appliance Culture Festival Delixi participated in the 4th China Electrical Appliance Culture Festival

On January 27, the "4th China Electrical Appliance Culture Festival and World Electrical Products Expo" was grandly opened in Liushi, Wenzhou, the capital of China's electrical appliances. More than 500 companies from home and abroad showed their faces on more than 1,400 booths. The largest Delixi exhibition hall with a booth area of more than 1,800 square meters ...

Delixi won the lawsuit "Delixi United" to defend its rights by legal means Delixi won the lawsuit "Delixi United" to defend its rights by legal means

  On July 14, the official Weibo of the Beijing Municipal Patent People's Court "Intellectual Property Beijing" released information that Delixi Group Co., Ltd. (hereinafter referred to as "Delixi Group") sued the former administrative department of China's State Administration for Industry and Commerce to dispute the proposal has been adjudicated in the first instance not long ago, and the appellant Delixi ...

The change of frequency conversion control mode - Delixi inverter The change of frequency conversion control mode - Delixi inverter

In the process of practical speed regulation, an ordinary frequency-adjustable communication power supply can not meet the requirements of speed regulation and control of asynchronous motors, and must also take into account the effective use of the motor magnetic field, the suppression of the starting current and the acquisition of the desired torque characteristics, such as low-frequency torque characteristics.

Delixi inverter common problems Delixi inverter common problems

1. The pressure of Delixi inverter system is unstable and simple vibration? Answer: The pressure of the system is unstable, which may be due to the following reasons: A. There is a problem with the orientation of the pressure of the pressure sensor collection system, the pressure collection point is too close to the water pump outlet, and the pipeline pressure is affected by the water outlet ...

Reduce the maintenance cost of the inverter - Delixi Reduce the maintenance cost of the inverter - Delixi

Frequency converter is a widely used equipment in modern factories. This is a very expensive new type of equipment, and the maintenance price of the inverter is also very expensive, so in the process of using the inverter, we should pay attention to the use of the inverter. Thing...

The difference between Delixi high-voltage circuit breaker and disconnector The difference between Delixi high-voltage circuit breaker and disconnector

The high-voltage circuit breaker (or high-voltage switch) is the primary power control equipment of the substation, which has arc extinguishing characteristics. When the system is in normal operation, it can intercept and connect the no-load and load currents of lines and various electrical equipment. When there is a problem in the system, it can quickly block the fault with the cooperation of relay maintenance.

Delixi CDI-EM60 inverter technical characteristics Delixi CDI-EM60 inverter technical characteristics

Delixi CDI-EM60 inverter has optimized open-loop vector control, V/F control, stable function, optimized function, standard configuration of common users, but also expand multi-channel I/O interface and communication function, is a delicate type of small power type. ...

Delixi product parameter unit VF and V difference Delixi product parameter unit VF and V difference

Voltage vf and v difference: The two have different meanings, vf on the battery represents the feedback voltage, while v represents the capacity of the battery, which is the unit of measurement of voltage. Lithium battery is a kind of battery with lithium metal or lithium alloy as the positive/negative electrode data and the use of non-aqueous electrolyte solution. ...

CATEGORIES BYPASS
Customer Service Center

Online Consultation:QQ


ContactContact

Contact: Manager Huang

Contact QQ: 3271883383

Contact number: 13522565663


Scan the code to add WeChat (please save the picture first on the mobile phone)

working hoursworking hours

Weekdays: 9:00-17:00

Holidays: Only emergencies are handled

Contact us

Contact us

Contact number QQ consultation
QQ consultation

3271883383

Company address
Back to top