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Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate

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Excellent products, deliver goods in time every time! A professional team to support us, thanks a lot.

—— Mr Manoj Dhawan

They do some very difficult and large power transformers and chokes for us, very good quality and professional design team!

—— Mr Kfir Shimon

Greenfair can meet our production for quantity and quality, no matter in small order or big massive orders, it's happy to work with this team.

—— Mr Luis Fernando De

Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate

Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate
Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate

Large Image :  Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate Get Best Price

Product Details:

Place of Origin: China
Brand Name: Greenfair
Certification: CE, UL, ISO9001
Model Number: EI35

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: carton box, plastic blister box
Payment Terms: T/T
Detailed Product Description
Power Supply Phase: Single Phase Structure: Honrizontal
Anti-moisture: Open Varnish: Vacuum Varnish
Winding: Two Windings Lamination Core: EI86 H50A 0.5T
Bobbin: EI86 NY66 Hi-pot: 1500V/50Hz/5mA/60S
High Light:

low current transformer

,

low frequency current transformer

Big size linear EI86 low frequency transformer input 380V / 50Hz 120mA Max Output 233V 220V Cold rolled steel plate


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. 

 

Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate 0

Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate 1

 

3. ELECTRICAL CHARACTERISTIC:
ITEM INPUT VOLTAGE(BROWN-BROWN) INPUT CURRENT(BROWN-BROWN) (BLA-BLA)OUTPUT VOLTAGE/CURRENT (RED-RED)OUTPUT VOLTAGE/CURRENT DC-R
1 380V/50Hz 120mA Max. 20Vac(ref.)/0A 233Vac(ref.)/0A  
2 380V/50Hz ------ 19Vac±5%/2A(38W) 220Vac±5%/80W  
4. INSULATION & HI-POT:
1). The brown lead wire to red and black lead wire:1500V/50Hz/5mA/60S
2). The red and black lead wire to CORE:500V/50Hz/5mA/60S
3). The brown lead wire to CORE:500V/50Hz/5mA/60S

 

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".

 

5. MATERIAL:
NO. MATERIAL NAME MATERIAL NORM MANUFACTURE NOTE
1 CORE EI86 H50A 0.5T DONG JUN or equivalent  
2 BOBBIN EI86*46 NY66 E I DUPONT or equivalent E41938
3 WIRE MW-75C or MW-80C JIANGSU DARTONG QINGJIANG M & E CO LTD or equivalent E237377
4 TAPE CT-XXX,130℃,UL94V-0 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO,LTD or equivalent E165111
5 VARNISH 8562-C,MW28 HANG CHEUNG PETROCHEMICAL LTD or equivalent E200154
6 SUPPORT Cold rolled steel plate    
7 LEAD WIRE UL1015 AWG20# DONGGUAN WENCHANG ELECTRONIC CO LTD or equivalent E214500
8 LEAD WIRE UL1672 AWG18# E214500

 

General information:
It is recommended that the temperature of the part does not exceed +125°C under worst case conditions.
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 125°C
Test conditions of Electrical Properties: 20°C, 33% RH if not specified differently

 


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.

 
greenfair-ele@greenfair-ele.com
 
cindy@greenfair-ele.com
 
 Big Size Linear Low Frequency Transformer Input 380V / 50Hz Cold Rolled Steel Plate 2

 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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