Delixi focuses on the development of green energy-saving industry, the construction of LED ecological industrial chain. It has established an industrial development format with Shanghai as the research and development center and Hangzhou and Jiaxing as the production base of LED lighting products, specializing in the development, production and sales of LED fluorescent lamps, three-proof lamps, downlights, spotlights, street lamps and other high-tech lighting products. Jiangmen Ganhua Co., Ltd., a listed company of Delixi, established Guangdong Deli Optoelectronics Co., Ltd., which is mainly engaged in the development, production and sales of LED epitaxial wafers and chips, and strives to become the most competitive and influential LED chip enterprise in China.
Delixi Group uses financial strength, rapid development of LED lighting category, the company insists on product development according to customer needs, through channel integration to provide customers with cost-effective products.
In terms of research and development, the group "focuses on the future technical direction and attaches importance to product quality", attaches great importance to building a domestic first-class LED lighting product testing center, and focuses on the all-round quality verification of LED chips, LED packaging and LED lighting products, with safety, reliability and functional testing functions. In the product planning channel, more and more attention is paid to cutting-edge and core technologies, and a domestic first-class professional team has been established.
In terms of product production, the company adopts 100% online 72-hour aging detection to ensure product quality, and the production capacity is 3 million per year.
Delixi products are used in: replacement light source, task lighting, hotel lighting, home lighting, industrial lighting, parking lot lighting, road lighting, tunnel lighting, scene lighting, etc.
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Delixi inverter in the die-casting machine frequency conversion energy-saving transformation
First, the principle of energy saving
The die-casting machine is a typical periodic variable load equipment, and a complete production cycle includes the stages of mold clamping, injection, cooling, and mold opening and ejection. Usually the power of hydraulic equipment is supplied by a quantitative oil pump, and the motor that drives the oil pump to work has always been rated for its ...
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Delixi selects the advantages of the inverter
1. Significant energy-saving effect: up to 20%-45%
2. Optimize electrical equipment: when the motor starts, there is no large current impact, which reduces the load of the transformer
3. Convenient operation: the speed of the motor is directly given according to the size of the air volume, and the accuracy of the air volume is adjusted accurately
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Delixi meter is too fast or too slow causes and solutions
Common fault phenomenon: the meter is fast or slow. The error is positive (negative) and does not meet the requirements
Causes:
1. The product has had severe impact and vibration during transfer, installation and transportation;
2. The ambient temperature, preheating and testing time of the product ...
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Delixi product parameter unit VF and V difference
Voltage vf and v difference: The two have different meanings, vf on the battery indicates the feedback voltage, while v represents the capacity of the battery and is a unit of measurement of voltage. Lithium battery is a type of battery that uses lithium metal or lithium alloy as the positive/negative electrode material and uses a non-aqueous electrolyte solution.
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Delixi molded case circuit breaker Icu=ICS understands
Delixi 3P air switch, rated current 630A, rated voltage 380V. The Icu=Ics=70kA of this circuit breaker. When the short-circuit current reaches 70kA, can the circuit breaker still be used? If it works, the ICU is already at its limit, which is a contradiction. If it can't be used, ICS is 70KA, which means ...
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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.
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Fault analysis of commonly used voltage electrical appliances - Delixi
1. Voltage circuit breaker problem
The contact is overheated, you can smell the power distribution control cabinet, by checking that the moving contact is not completely inserted into the static contact, and the contact pressure is not enough, resulting in a decrease in the switching capacity, causing the contact to overheat. At this moment, it is necessary to adjust the operating organization so that the moving contact is completely inserted into the static contact ...
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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...
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The difference between the poles of Delixi circuit breaker
Circuit breakers account for a very large proportion of electrical sales and have a wide range of applications, but there are different standards for circuit breakers. For example, 1P, 1P+N, 2P, etc., there are also differences between them.
1. 1P circuit breaker, it is a single-stage ...
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The cause of the failure of Delixi inverter
1. Overcurrent (short circuit)
Overcurrent problems are the most common in the side of various faults in the inverter. The problem is mostly due to the following problems: first, as long as the speed converter is reported when starting, it is clear that the overcurrent is very serious, and most of them are load short circuits, mechanical parts stuck, inverters...
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Frequently asked questions about Delixi voltage regulators
Delixi voltage regulator will have a stable preset amplitude of a fixed output voltage, regardless of its input voltage or load conditions change.
There are two types of voltage regulators: linear and switched
The linear regulator is an active (BJT or MOSFET) operated by a high-gain differential amplifier ...
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The difference between circuit breaker and disconnector - Delixi
The disconnector is a kind of switching equipment that is mainly used for "blocking the power supply, reversing the operation, and connecting and blocking the small current circuit", without arc extinguishing function. When the barrier switch is divided into directions, there is an insulation distance between the contacts that meets the specified requirements and a significant disconnection mark; When in the azimuth, it can carry ...
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Delixi circuit breaker left zero right fire meaning
The so-called "left zero and right fire of the circuit breaker" is nothing more than the order of the sockets - when facing the socket, the socket on the left is the neutral line, the socket on the right is the front, and that's it.
Delixi socket wiring may not be "left zero right fire". ...
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The reason for the unstable pressure of Delixi inverter system
Problem Description:
The pressure of Delixi inverter system is unstable, simple vibration?
Solution(s):
The pressure of the system is unstable, which can be due to the following reasons:
A. The position of the pressure sensor to collect the pressure of the system is ...
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Parameters of Delixi inverter speed controller
(1) Gain Parameter: The share gain of the speed manipulator. If the gain is too large, it may cause the speed to fluctuate.
(2) Integration time parameter: the integration time of the velocity manipulator, that is, the deviation step signal ...
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Delixi relay maintenance method
Relay is a kind of electrical appliance that turns on or off the control circuit according to the change of external input signals, such as electrical quantity (voltage, current) or non-electrical quantity (heat, time, speed, etc.) to complete the control or maintenance mission.
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Delixi selection of wire points
When buying wires, the first thing to look at is two aspects: conductors and insulation.
1. Conductors
1. Color
High-quality copper is called "red copper" or "red copper" - the color of this copper is red, purple, and purple-red.
The worse the copper ...
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Reducer troubleshooting method - Delixi
01 "O" ring spell
In addition to the oil seal problem of the reducer itself, the robot manufacturer will also have an impact on the planning and installation of the reducer components, due to the sealing of the reducer, in addition to the oil seal, there are also O-rings.
O-rings are a very common type of product sealing planning.
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The operating structure of the high-voltage circuit breaker - Delixi
1. Classification of switch operation organization
At present, the switches we encounter are generally divided into many types, such as oil-rich type (old model, now you can't see it at all), oil-poor type (some user stations also have it), SF6, vacuum, GIS (combined electrical appliances) and so on. These are all about the arc extinguishing medium of the switch. ...
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How to change the original parameters of the inverter and re-set - Delixi
The inverter has many set parameters, each of which has a certain selection range. In the process of use, it is often encountered that the inverter cannot operate normally due to improper parameter settings. Therefore, the relevant parameters must be corrected.
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