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EI41 Low Frequency Open Type Transformer For Control Single Phase Lift Use
EI41 Low Frequency Open Type Transformer For Control Single Phase Lift Use
Specifications
Brand Name :
Greenfair
Model Number :
EI35
Certification :
CE, UL, ISO9001
Place of Origin :
China
MOQ :
1000pcs
Payment Terms :
T/T
Packaging Details :
carton box, plastic blister box
power supply phase :
single phase
structure :
honrizontal
anti-moisture :
open
varnish :
vacuum varnish
winding :
two windings
lamination core :
EI41 type
efficiency :
high
frequecy :
low
Description

EI41 low frequency transformer Open type transformer for control , single phase , Lift use


The products are mainly used in various types of Access Controller, Building Intercom, Safety& Security Power Supply, network, DVD, monitors, computer, communication products, lighting systems and instruments and other products.

Low frequency transformer is applicable to alternating voltage with input voltage of 100V-440V, working frequency of 50/60HZ and working enviroment temperature of -25℃ - 70℃ . The product specification is standardized, which is convenient for production. Product features: It is stable and with good linear property and low cost. Adopt low power consumption silicon steel and flame retardant PA66 for production. It is featured low no-load loss, low temperature rise, strong overvoltage resistance and long working life. Drawn out by the lead, crimping of the specified connector is done according to requirements of the cuctomers and the installation and maintenance are convenient. Thermal fuse and resettable fuse are installed on primary coil. The products are approved by CQC and partial products are approved by UL, TUV and VDE. Main application fields of the products: Variouse household applicance, medical equipment and industrial equipment. Various input voltages, output voltages and power capacities can be customized according to the requirements of customers.


² High quality and best services.
² We have RoHS and REACH certification.
² Our Products has the UL Insulation System.

EI41 Low Frequency Open Type Transformer For Control Single Phase Lift Use

EI41 Low Frequency Open Type Transformer For Control Single Phase Lift Use

ELECTRICAL CHARACTERSTIC:
NO. ITEM MEASURED POINT TECHNICAL DATA REMARK
1 LOAD VOLTAGE Ns (5--6=7--8) 24V±10%/0.25Aac 230VAC (1--4) 50/ 60Hz,
2 LOAD VOLTAGE Ns (5--8) 48V±10%/0.125Aac 230VAC (1--4) 50/ 60Hz,
3 EXCITING CURRENT NP(1---4) 50mA MAX 230VAC (1--4) 50/ 60Hz,
4 HI-POT Np--Ns 3.0KVac /50Hz 1mA 60S
5 HI-POT Np. Ns--Core 0.5Vac /50Hz 1mA 60S


Two, the implementation of standards: GB19212.5-2006 "special requirements for general purpose isolation transformer".

GB19212.7-2006 "special requirements for safe isolation transformers for general use".

GB19212.18-2006 "special requirements for transformer for switch type power supply".

MATERIAL:
NO. MATERIAL NAME MATERIAL NORM MANUFACTURE NOTE
1 CORE EI41 Z11 0.35T NEW NIPPON STEEL
2 BOBBIN EI41 PA66 BASF AKTIENGESELLSCHAFT OR EQUIVALENT E41871
3 WIRE MW-75C JIANGSU DARTONG QINGJIANG M & E CO LTD OR equivalent E237377
4 TAPE CT-280 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO,LTD OR equivalent E165111
5 VARNISH 8562/C HANG CHENG PETROCHEMICAL LTD OR equivalent E200154




We will feel appreciated if you can provide the parameters of the product or the photo of the item.
All products of the size,electrical performance can be designed
according to customer requirements in R&D.
Don’t hesitate to contact us if any interesting in our products.




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EI41 Low Frequency Open Type Transformer For Control Single Phase Lift Use

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Product Detail
Brand Name :
Greenfair
Model Number :
EI35
Certification :
CE, UL, ISO9001
Place of Origin :
China
MOQ :
1000pcs
Payment Terms :
T/T
Contact Supplier
EI41 Low Frequency Open Type Transformer For Control Single Phase Lift Use

Shenzhen Greenfair Electronics Co., Limited

Active Member
8 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
High Frequency Transformer, Switching Power Supply Transformer, Lighting Transformer
Total Annual :
2000000-4000000
Employee Number :
100~400
Certification Level :
Active Member
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