1. input:AC110V-250V 50-60Hz
2. Output:AC 3.0-800V
3. Modle:: EI series
4. CE,ROHS compliant, products are applying for CQC and ISO9001
Home electronic appliances, communication instruments, medical apparatus, power tools, message armchairs and air-condition.
Common Electrical Paramenters
1. machine- inserted silicon steel with fire relardation
2. Flame Retardant Nylon Bobbin3
3. equipment: 3 EI type transformer lines, 4 sets of vacuum annealing furnaces
Normal EI Pin Transformer Specifications
All the output voltage and current are according to customers requirements.
- Q:3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
- First look at this lamp,.24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sunThe power supply comes from the generator or battery, and the mode of operation is to ignite by alternating current and direct current. In comparison with the power supply of the transformer, the method of alternating current ignition is better to save the cost and reduce the cost
- Q:Why is elevator lighting transformer installed?
- 9.4.5 well distribution shall comply with the following requirements:1 the elevator hoistway shall be dedicated to the elevator, and no equipment, cables and other devices related to the lift shall be installed in the hoistway.2 the well shall be provided with illumination, and the illumination shall not be less than 501x, and shall comply with the following requirements:
- Q:1000 square meters low voltage.36 volts lighting power supply with multiple transformers and wires
- To 30VA/ square meters, the transformer needs 30KVA, with two 120 square copper wire. Specific should be used to determine the total power of the lighting transformer.
- Q:How to calculate the rated capacity of small transformers for lighting purposes?
- If the flow of large capacity motor starting current and welding machine, large current flows in a short period of time in the load even when the power equipment capacity can withstand current flow in a short time, but due to a voltage drop excitation electromagnetic switch relief, the motor can not start, damaged or the undesirable phenomenon of welding. Therefore, the voltage drop rate should be calculated as less than 10% of the supply voltage, as calculated below.
- Q:The transformer zero line has broken, has the result to the household illumination circuit?
- The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;
- Q:Power and lighting transformers, lighting quality will be affected much?
- The bulb adopts a luminous two stage tube combined lamp holder, and the calculation process is very complicated. The secondary voltage is different in different combinations. Because it is a direct current ignition, but also consider the efficiency of its rectifier, but the total power is unchanged.
- Q:Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- Generally, the power of the transformer is the apparent power, and the light bulb is the active power, and the power matching is taken into account.
- Q:How many 40W bulbs can be brought into the 1000VA lighting transformer?
- Now is the three standard power supply, fire, fire and a single, zero line is three 220V, the fire is 380V. 40W lights can be 25.
- Q:Who knows how big transformers and lines the 36V transformer uses in lighting?
- Depending on your load capacity, primary voltage, site reservation, etc.. For example, 3.6KW lighting, with 4KVA transformers, the primary side 380V with 2.5 square (copper wire) enough, two times the side of 25 square.
- Q:Why is the two side of the lighting transformer grounded?
- Single-phase transformer two side lighting to the ground, on the one hand is the lighting products now contain many semiconductor devices such as diodes, transistors, integrated circuits, semiconductor devices vulnerable to electrostatic damage, two side grounding contributes to the surge pressure factors produced by residual electrostatic discharge stay in the main circuit, avoid electrostatic protection, product life. In the 21 aspect, there is distributed capacitance between the two side and the primary side of the power transformer, and the high frequency surge disturbance caused by the primary side current source will directly enter the two side to the main circuit through the distributed capacitor. These unnecessary high frequency interference may jump into the sensitive signal source, make the control system malfunction, and the two side grounding of the power transformer can eliminate most of the undesirable effects of the distributed capacitance.
Our company adopts advanced equipment, sophisticated production process and rigorous testing methods to ensure products meet quality standards. Based on the policy of survival on quality, relying on the credibility of the business and development, we will satisfy each customer with good quality and perfect services. We also hope to join hands with colleagues around the world to develop and make progress together!
1. Manufacturer Overview
|Annual Output Value
||US$5 Million - US$10 Million
||18.00% North America
15.00% South America
13.00% Eastern Europe
5.00% South Asia
5.00% Central America
5.00% Western Europe
5.00% Eastern Asia
5.00% Mid East
5.00% Southeast Asia
3.00% Southern Europe
3.00% Northern Europe
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||51% - 60%
|No.of Employees in Trade Department
||1,000-3,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range
||Low and/or Average