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2020-08-27

Water heater transformer: What is the detection method for installing the transformer? Water purifier transformer-household appliance transformer

Water heater transformer is a kind of power equipment that converts voltage and current according to the law of electromagnetic induction. In the process of transmission and distribution, transformers must be used for step-up and step-down to reduce losses in the transmission process. Therefore, the power used by factories and enterprises is connected to a 10kv power supply and converted into low-voltage power through a transformer. Today, the editor will introduce several detection methods for transformer installation.

Water heater transformer: What is the detection method for installing the transformer? Water purifier transformer-household appliance transformer

2020-08-26

Water heater transformer: how to judge the transformer fault, water purifier transformer-household appliances transformer

Water heater transformer: Transformers are important electrical equipment in the power system and are widely used in substations of different voltage levels. Power transformers are static equipment that can operate continuously. Compared with transmission lines and generators, although the operation is more reliable and the chance of failure is less, most transformers are installed outdoors and are greatly affected by natural conditions. They are also affected by connected loads and power sources, system failures, especially modern power systems, which use more and more large-capacity power transformers with high voltage levels, expensive construction costs and complex structures. If

Water heater transformer: how to judge the transformer fault, water purifier transformer-household appliances transformer

2020-08-21

Water purifier transformer need to know the problem, household appliances transformer-equipment transformer

Fine electronic recommend water purifier transformer need to know the problem: water purifier transformer for foreign markets. Water purifier transformer can accurately locate customer use occasions. Water purifiers are also called water purifiers or filters and are used as sewage treatment machines. Most water purifiers are exported, and the quality requirements for transformers are very strict.

Water purifier transformer need to know the problem, household appliances transformer-equipment transformer

2020-08-11

Lead type transformer: transformer general working environment, microwave oven transformer-household appliances transformer

Leaded transformers cannot be installed at high altitudes. In order to ensure the working stability of different transformer products, it is necessary to understand their working conditions during installation. The working environment will have a great impact on the transformer. If the working conditions and parameters change greatly, special attention must be paid to ensure safety.

Lead type transformer: transformer general working environment, microwave oven transformer-household appliances transformer

2020-08-07

What if the water heater transformer makes a sound? Water purifier transformer-household appliances transformer

Many users find that the water heater transformer will make a sound. The specific performance is that when the water heater is plugged into the power source and does not work, there will be a "buzzing" sound in the water heater box. What is the reason?

What if the water heater transformer makes a sound? Water purifier transformer-household appliances transformer

2020-08-03

Test method for transformer of electric water heater

1. Cut off the main power supply of the commercial storage electric water heater through the main circuit breaker and the power disconnect switch. 2. Use the water heater transformer to confirm that the voltage of the power distribution module is normal. 3. Check the voltage of the primary winding: Use an AC voltmeter and set the voltage of the voltmeter to be slightly higher than the expected AC voltage (600VAC or higher). Contact the two terminals of the voltmeter with the terminals of the primary windings 10 and 11 of the control circuit resistance.

Test method for transformer of electric water heater

2020-07-28

How to Deal with the Fault of Lead Transformer

Lead type transformer accident treatment. Treatment standard for transformer trip: when the transformer trips, the inspection should be stopped according to the on-site rules and regulations, the status of maintenance measures and external phenomena when the accident occurs should be analyzed, the accident situation should be judged, and measures should be taken. Treatment should be stopped. Gas maintenance and differential maintenance trip at the same time, the cause is not determined to be not energized before troubleshooting.

How to Deal with the Fault of Lead Transformer

2020-07-22

Causes of water heater transformer short circuit fault

Due to the short circuit at the outlet of the water heater transformer, there are many reasons for the internal failure and accident of the transformer. They are also more complex. They are related to factors such as structural design, raw material quality, technical level and operating conditions, but the choice of magnet wire is the key. From the analysis of the water heater transformer and the analysis of its accidents in recent years, the reasons related to the electromagnetic wire are roughly as follows.

Causes of water heater transformer short circuit fault

2020-07-15

How to Ensure the Safety of Disinfection Cabinet Transformer

When it is necessary to repair the disinfection cabinet transformer lead welding is not good, should take heat insulation and isolation measures. Repair welding can be performed to reduce small leakage of oil-filled transformers. The top of the disinfection cabinet transformer should have an opening. The welding part must be below the oil level. Fire welding is strictly prohibited and intermittent electric welding shall be used. The oil around the welding spot should be cleaned. Appropriate safety and fire prevention measures should be taken, and the participant's safety technology should be explained.

How to Ensure the Safety of Disinfection Cabinet Transformer

2020-07-08

Why do you need to install noise controller for disinfection cabinet transformer

The sound of the transformer needs to be controlled, especially where the transformer generates noise. Due to the relatively wide installation range of the disinfection cabinet transformer, the various uses of the disinfection cabinet transformer are more common, and sometimes the installation location of the transformer is not suitable, which brings inconvenience to many residents and communities. At this time, the noise of the transformer of the disinfection cabinet should be controlled, and the controller of the noise of the transformer can solve the problem. How to install the noise controller for the transformer? What is the important role?

Why do you need to install noise controller for disinfection cabinet transformer
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+86-0757-28888742

+86-0757-26623793

jw@jingwei-ele.cn

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