Precautions for the use of Delixi stabilized power supply

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.), in order to complete the control or maintenance mission.

1. For pure resistive loads such as incandescent lamps, resistance wires, electric furnaces and other equipment, the power of the voltage regulator should be 1.5 times the power of the load equipment - 2 times that of the load equipment, for example, if your electric furnace is about 250W, you can choose a voltage regulator with a power of 500W. 2. Rationality ...

1. When the stabilized power supply is powered on, please do not disassemble the stabilized power supply or pull the input and output cables of the stabilized power supply at will to prevent electric shock or other electrical safety accidents. 2. The input and output connections of the regulated power supply must be reasonably arranged, ...

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 ...

We need to ensure that the capacity of the inverter is matched. First of all, according to the nature of the load, the correct selection of the type of inverter. When selecting the inverter, the current value of the actual motor should be used as the basis for the selection of the inverter, and the rated power of the motor can only be used as a reference. Secondly, the output of the inverter should be fully considered ...

01. What is a linear voltage regulator? A linear regulator uses a transistor or FET that operates in its linear region to subtract the excess voltage from the input voltage applied to generate a conditioned output voltage. The so-called voltage drop voltage means that the voltage regulator maintains its output voltage at its ...

There are many types of three-phase communication regulators in Delixi, the most commonly used ones are SJW and SBW, etc., so we need to pay attention to the process of application: First of all, it must be operated correctly according to the instructions of the voltage regulator.

(1) The additional operating voltage of the circuit breaker ≥ the additional voltage of the line. (2) The additional current of the circuit breaker ≥ the line load current. (3) The additional short-circuit of the circuit breaker can be turned on and off to ≥ the maximum shortness that may be present in the line.

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 products.

In the process of practical speed regulation, an ordinary AC power supply with adjustable frequency 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 pressing starting current and the desired torque characteristics, such as low-frequency torque characteristics.

Press the revoke function key first, then press and hold the school time function key, then adjust the time and date to the current moment, press the punctual function key again, adjust the time when the demand is closed and open to the specified value, if the demand is set to multiple groups, then press the punctual function key to set, without multiple groups ...

The control of the inverter is nothing more than the fundamental logic of starting, aborting, forward rotation, rotation, and speed regulation, which fundamentally requires that the level condition is effective, rather than the rising edge is effective, so the use of button switches to control the inverter is generally required to use the self-protection of the button...

First, the iron core may not be able to suction power Causes: The power supply voltage is too low or fluctuates too much, the power supply capacity of the operating circuit is lacking or the wire is broken and the control contact is poor, the technical parameters of the coil are inconsistent with the application conditions, and the product itself is damaged. Solution: Turn up the power ...

On March 12, Delixi Electric partner Qingdao Hengtong Ruide received an order, continued to deploy a batch of components to be shipped to Laixi cabin hospital, Delixi Electric strategic cooperation plant Qingdao Fengtai Electric overnight deployment, 24 hours smoothly completed handover, escort for Qingdao war epidemic. ...

As far as miniature circuit breakers are concerned, 1P+N, 1P, and 2P are generally used as the on-off control of single-phase electrical appliances, but the functions are different. In order to facilitate the user's selection and difference, the difference of the P number of circuit breakers and the selection method are briefly analyzed. ...

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 ...

1. Classified according to the operating voltage level Low-voltage electrical appliances: electrical appliances used to communicate circuits below 1200V and DC 1500V to play the role of on/off, protection, control or regulation. High-voltage electrical appliances: communication 1200V or more, DC 1500V or more. ...

S1 (Single-phase 110V, 50/60HZ) CDI-EM60G0R75S1 0.75KW CDI-EM60G1R5S1 1.5KW S2 (Single Phase 220V, 50/60HZ) CDI-EM60G0R4S2 (without built-in brake unit) 0.4KW CDI-EM60G0R4S2B (Built-in ...

Regulator problem 1: The regulator cannot be started Reason: Whether the phase sequence of the input power cord has been changed, and the air switch in the machine is not turned on or broken. Repair methods: 1. Swap the two power supply wires arbitrarily or check whether the power supply line is correct; 2. Close or replace the switch. Voltage Regulator ...

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 ...