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Chinese Professional UL Approved Er28 High Electric Voltage Frequency Power Transformer for Visual Signaling Equipment

Short Description:

Model NO. : SH-ER28-002
SH-ER28-002 is a power-type main transformer used in small projectors, providing the required voltage for the basic functions of the projector, such as the light source required for projection, and the fan for cooling. The product has been designed in terms of safety, insulation performance and temperature rise to ensure that the product can achieve a long and stable service life.


Product Detail

Product Tags

Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Chinese Professional UL Approved Er28 High Electric Voltage Frequency Power Transformer for Visual Signaling Equipment, We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together.
Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for China Voltage Transformer and LED Transformer, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.

PFC Inductor (3)

Introduction

The main function is to supply power to the projector and cooperate with related circuits to achieve the following functions:
1. Light up the light source for the projector and ensure that the light source can quickly reach the required brightness after turning on the projector
2. Supply power to the control module to realize auxiliary functions such as lens adjustment and brightness adjustment
3. After the machine is turned on, the fan for heat dissipation can be started to ensure that the internal temperature of the projector will not be overheated and avoid failure.

Parameters

1.Voltage & Current Load
Output V1 V2 V3 Vcc
Type(V) 24V 12V 20V 10-24V
Max Load 2A 3A 0.4A

 

2.Operation Temp Range: -30℃ to 70℃
The maximum temperature rise:65℃
3.Input Voltage Range(AC)
Min 90V 50/60Hz
Max 264V 50/60Hz

Dimensions:(Unit: mm)& Diagram

Features

1. Miniaturized design. While ensuring the safety distance, the external dimensions are minimized.
2. Large temperature rise range, stable performance and small fluctuation of output voltage
3. The safety distance is long. Three layers of insulated wire and protective tape of magnetic core ensure sufficient safety distance.

Advantages

1. Small compact structure design that is suitable for small projectors.
2. More reliable insulation design and safer to use
3. Good load capacity ensures that the projector can start working quickly and stably

Certificates

详情_6证书

Our Customers

Low Frequency Transformer (5)

Company Profile

Low Frequency Transformer (2)

Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Chinese Professional UL Approved Er28 High Electric Voltage Frequency Power Transformer for Visual Signaling Equipment, We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together.
Chinese Professional China Voltage Transformer and LED Transformer, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.


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