PCB Mounting Low Frequency Transformer Input 306V / 50Hz 10mA Output 11.5V / 9V 67mA
Brand Name:Greenfair
Certification:CE, UL, ISO9001
Model Number:EI41
Minimum Order Quantity:1000pcs
Payment Terms:T/T
Place of Origin:China
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Location:
Shenzhen Guangdong China
Address:
2nd Floor,No. 68, Dongxinjia Industrial Park, Honghu Village, Xinqiang Community,Xinhu Street, Guangming District, Shenzhen
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Power transformer EI30 type pcb mounting input 306V / 50Hz 10mA output 11.5V / 9V 67mA low frequency transformer
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.
| 3. ELECTRICAL CHARACTERISTIC: | ||||||||||
| ITEM | INPUT VOLTAGE(1-5) | INPUT CURRENT(1-5) | (6-8)OUTPUT VOLTAGE/CURRENT | (8-10)OUTPUT VOLTAGE/CURRENT | DC-R | |||||
| 1 | 306V/50Hz | 10mA Max. | 11.5Vac(ref.)/0A | 11.5Vac(ref.)/0A | ||||||
| 2 | 306V/50Hz | ------ | 9.0Vac±5%/67mA | 9.0Vac±5%/67mA | ||||||
| 4. INSULATION & HI-POT: | ||||||||||
| 1). Np--Ns:3000V/50Hz/3mA/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 | EI30 H18A 0.35T | NEW NIPPON STEEL or equivalent | |||||||
| 2 | BOBBIN | PET | E I DUPONT or equivalent | E41938 | ||||||
| 3 | CASE | PET | E I DUPONT or equivalent | E41938 | ||||||
| 4 | WIRE | MW-75C or MW-80C | JIANGSU DARTONG QINGJIANG M & E CO LTD or equivalent | E237377 | ||||||
| 5 | TAPE | CT-XXX,130℃,UL94V-0 | JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO,LTD or equivalent | E165111 | ||||||
| 6 | VARNISH | 8562-C,MW28 | HANG CHEUNG PETROCHEMICAL LTD or equivalent | E200154 | ||||||
| 7 | EPOXY ROSIN GLUE | 3300A/B | EATTO CHEMICAL INDUSTRY CO LTD or equivalent | E218090 | ||||||
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.
PCB Mounting Low Frequency Transformer Input 306V / 50Hz 10mA Output 11.5V / 9V 67mA
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