Shenzhen Greenfair Electronics Co., Limited
| Packaging Details | carton box |
| type | EE42, EE40 transformer |
| frequency | high frequency |
| wire | UEWF LITZ WIRE |
| bobbin | Phenolic |
| core | EE42/42/20 TP4 |
| Structure | Horizontal |
| size | big |
| power | 10~300W |
| Brand Name | Greenfair |
| Model Number | EE series |
| Certification | CE, UL, ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Horizontal Type High Frequency Transformer EER39 With 2 Section Cover Litz Wire
UL Approved EIR Series High Frequency Current Transformer Bifilar Winding Litz
Small Size High Frequency Transformer EM 11 13 18 Series Bifilar Winding Triple
Small High Frequency Power Transformer , Vacuum Varnish EP Power Isolation
Product Specification
| Packaging Details | carton box | type | EE42, EE40 transformer |
| frequency | high frequency | wire | UEWF LITZ WIRE |
| bobbin | Phenolic | core | EE42/42/20 TP4 |
| Structure | Horizontal | size | big |
| power | 10~300W | Brand Name | Greenfair |
| Model Number | EE series | Certification | CE, UL, ISO9001 |
| Place of Origin | China | ||
| High Light | hf power transformer ，high frequency power transformer | ||
EE series vertical and horizontal EE40,42, UEWF LITZ WIRE High frequency Welding transformers
Features:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 10kHz-1MHz
4. High isolation strength
5. High-temperature resistant
6. Operating temperature -40°C to +125°C
7. Power range 10w-300w
EE Transformer
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: EE5, EE9, EE10, EE11, EE13, EE14, EE16, EE18, EE19, EE20, EE22, EE25, EE26, EE28, EE30, EE31, EE32, EE33, EE36, EE37, EE38, EE40, EE42, EE45, EE55, EE58, EE65, EE66, EE70, EE71, EE79, EE99
Usage: High Frequency
Coil Structure: Toroidal
Coil Number: Autotransformer
color: yellow
size: horizontal
type: EE,EI ,EC,PQ,EFD,EPC,UU,R,RH,DR
Core grade: PC40, 3C90,TP4
Bobbin material: Phenolic
Application:
Power supply Driver
Lighting appliance
Communication equipment
LCD Power Supply
Converter and inverter
| WINDING PARAMETER: | |||||||
| WINDING ORDER | MATERIAL SPEC. | S--F | TURNS | WINDING FASHION |
ISOLATION BETWEEN WINDING | ||
| N1 | UEWF LITZ Φ0.14mm*90P |
1---12 | 45 | closed | 1mil*27.0mm*2TS | ||
| ELECTRICAL CHARACTERISTIC: | ||||||||
| NO. | ITEM | MEASURE POINT | TECHNICAL DATA | REMARK | ||||
| 1 | IND | 1---12 | 550uH±15% | @1KHZ/0.25V | ||||
| 2 | DCR | 1---12 | 95mΩ MAX | @25℃ | ||||
| 3 | HI-POT | WINDING-CORE | 600VAC | @50HZ 3mA 3S | ||||
| MATERIAL LIST: | ||||||||
| NO. | MATERIAL NAME | MATERIAL SPEC. | PROVIDER | UL·NO | ||||
| 1 | CORE | EE42/42/20 TP4 EE42/42/20 6H20 |
TDG HOLDING CO.,LTD FDK ELECTRONIC CO.,LTD OR EQUIVALENT |
|||||
| 2 | BOBBIN | PHENOLIC UL94V-0 150℃ | CHANG CHUN PLASTICS CO.,LTD.OR EQUIVALENT | E59481 | ||||
| 3 | WIRE | MW-79C TYPE: UEWF 155℃ | TAI-I ELECTRIC WIRE &CABLE CO.,LTD HUI ZHOU CITY DENGGAODA ELECTROTECH CO.,LTD OR EQUIVALENT |
E85640 E253843 |
||||
| 4 | TAPE | CT-280 130℃ | YAHUA PRESSURE SENSITIVE GLUE CO.,LTD OR EQUIVALENT |
E165111 | ||||
| 5 | GLUE | 2006A/B | DONGNUAN CITY EATTO ELECTRONICS MATERIALCO.,LTD OR EQUIVALENT |
|||||
| 6 | VARNISH | 8562(a) 155℃ | HENG CHANG GREAT HOLDING CO.,LTD OR EQUIVALENT | E200154 | ||||
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
| OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT | |||||
| Temperature range | Humidity range | Standard test conditions | |||
| Operating temperature* | Storage temperature | Operating temperature** | Storage temperature** | Operating temperature** | Storage temperature** |
| ( ℃) | ( ℃) | ( % RH) | ( % RH) | ( ℃) | ( % RH) |
| -30 to +120 | -40 to +80 | 10 to +95 | 10 to +95 | 25 ± 10 | 25 to +75 |
* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2006
Total Annual:
2000000-4000000
Employee Number:
100~400
Ecer Certification：
Active Member
Greenfair Electronics is one of the key electric enterprises in Shenzhen., professional in design and manufacture High Frequency Transformer, Power Transformer, Inductors, EMI equipment, SMT Magnetic Components, Network and Telecommunication Transformers, Automotive and Telecommunication Application... Greenfair Electronics is one of the key electric enterprises in Shenzhen., professional in design and manufacture High Frequency Transformer, Power Transformer, Inductors, EMI equipment, SMT Magnetic Components, Network and Telecommunication Transformers, Automotive and Telecommunication Application...
Get in touch with us
Leave a Message, we will call you back quickly!