EI Type Low Frequency Transformer

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
500 Pieces pc
Supply Capability:
500000 Pieces per Month pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Features

 

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

 

 

Application:

 

Home electronic appliances, communication instruments, medical apparatus, power tools, message armchairs and air-condition.

 

Common Electrical Paramenters

 

 

Specification

 

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

 

Item

 Core type

Output power(w)

Item

Core type

Output power(w)

EI28

EI28/8×12

0.5-1

EI57

EI57/19×30

16-32

EI28

EI28/8×16

0.7-1

EI57

EI57/19×38

20-40

EI35

EI35/9.6×10

0.2-0.8

EI66

EI66/22×22

17-35

EI35

EI35/9.6×12.5

0.25-1

EI66

EI66/22×28

24-45

EI35

EI35/9.6×16

0.4-1.7

EI66

EI66/22×35

36-58

EI35

EI35/9.6×20

0.6-2.5

EI66

EI66/22×45

55-77

EI41

EI41/13×13

0.6-2.3

EI76

EI76.2/25.4×25

65-88

EI41

EI41/13×16

1-3.6

EI76

EI76.2/25.4×31.5

71-95

EI41

EI41/13×21

1.6-5.5

EI76

EI76.2/25.4×40

70-97

EI41

EI41/13×26

2.3-7.7

EI76

EI76.2/25.4×50

86-123

EI48

EI48/16×16

2-5

EI85.8

EI85.8/28.6×29

70-95

EI48

EI48/16×20

2.8-7.2

EI85.8

EI85.8/28.6×36

84-120

EI48

EI48/16×25

4.6-11.1

EI85.8

EI85.8/28.6×46

105-154

EI48

EI48/16×32

7-10

EI85.8

EI85.8/28.6×58

130-200

EI54

EI54/18×18

5-12

EI96

EI96/32×40

100-150

EI54

EI54/18×22.5

8-17

EI96

EI96/32×45

110-160

EI54

EI54/18×29

11-25

EI105

EI105/35

500-700

EI54

EI54/18×36

17-34

EI114

EI114/38

700-1000

EI57

EI57/19×19

7-16

All the output voltage and current are according to customers  requirements.

EI57

EI57/19×24

14-21

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
If there is no painting can be used with a diode symbol file (measuring probe connected to the capacitor to hear a sound if the table does not ring at the table and then the general display is 1, then the pen on the emergence of the phenomenon that the capacitance is still good. If one table has been ringing that received the capacitor capacitor breakdown is broken)
Q:Who knows how big transformers and lines the 36V transformer uses in lighting?
No matter how many volts the output / input voltage of the transformer is, the size and the amount of the core of the transformer, the wire diameter of the winding lead and the lead thickness must be determined by the transformer capacity. Example: input 220V, output 36V load is 36v/40w light bulb 6, so the primary needs 0.72, secondary use 1.81 diameter enameled wire winding system. The transformer capacity is about 250VA.
Q:Why should lighting transformers be used in factories and mines?
But in many cases, such as mines and machinery, the voltage is too high and unsafe. The lighting transformer is then used to reduce the voltage to the so-called "safety voltage""
Q:Lighting, lights, transformers, bulb brightness is too low, what's the matter?
Line light for safety light, voltage 24 volts and 36 volts, pay attention to the bulb and transformer voltage matching.
Q:What transformer can be used in a safety voltage lighting transformer?
An isolated transformer is a transformer that is electrically isolated from an input winding and an output winding. The isolated transformer is used to avoid accidental touching of the charged body at the same time, and the isolation of the transformer is to isolate the current of the former side winding coil.
Q:The difference between lighting transformers and control transformers
The lighting voltage is 36 and 12V, the signal lamp is 6V, the control winding is 127, 110V, the one or two insulation, and the two one is grounded.Simple lighting transformers, the two voltage is not so diverse.
Q:Can the 500 volt lighting transformer be changed into an electric welder?
500 VA transformer should not be used as an electric welding machine, so it is very difficult to reform the system, so it is better to buy a new electric welder
Q:How many power illuminator can 5Kva 36V transformer drive?
Transformer (Transformer) is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are voltage conversion, current conversion, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and so on. According to use can be divided into: power transformers and special transformers (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, mine, variable audio transformers, intermediate frequency transformers, high frequency transformer, transformer, instrument transformer, the impact of electronic transformer, reactor, transformer etc.). Circuit symbols are often used as the beginning of numbers. Examples: T01, T201, T, etc..
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:What type of low voltage transformer should be adopted for safety lighting power supply?
In general, indoor transformers are used in general practice
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

Location Tianjin,China
Year Established 2002
Annual Output Value US$5 Million - US$10 Million
Main Markets 18.00% North America
15.00% South America
13.00% Africa
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% Oceania
5.00% Southeast Asia
3.00% Southern Europe
3.00% Northern Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin Port
Export Percentage 51% - 60%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Low and/or Average