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Categories | Low Frequency Transformer |
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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: | EI35 Z11 0.35t |
bobbin: | EI35 PBT |
Hi-pot: | PRI---SEC. 3.75KVac without break |
input 100V-440V 50/60HZ EI35 low frequency transformer with cover Hi-pot 3.75KVac without break 3mA 60S
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.
MATERIAL: | ||||||||
item | material | spec. | supplier | UL NO. | ||||
1 | Lamination | EI35 Z11 0.35t | Weisheng | |||||
2 | bobbin | PBT | Dupont | E69578 | ||||
3 | cover | PA66 | Dupont | E69578 | ||||
4 | wire | MW75 130℃ | Tai-1 | E85640 | ||||
5 | tape | CT-280 | Yahua | E165111 | ||||
6 | varnish | 8562/C | Hengchang | E200154 | ||||
PARAMETER | ||||||||
NO. | ITEM | PIN | TEST DATA | CONDITION | ||||
1 | HI-POT | PRI---SEC. | 3.75KVac without break | 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".
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.
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