EPC series EPC13 horizontal type customized high frequency single
ferrite core power transformer for led driver
Features:
1. Custom designs available
2. High efficiency of over 95%
3. High frequency range 1KHz-1MHz
4. High isolation strength
5. High-temperature resistant
6. Operating temperature -40°C to +125°C
7. Power range 10w-500w
EP Transformer
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: EP6/6, EP6/6A, EP7/8, EP9/7, EP9/7A, EP9/10, EP10/9,
EP12/10, EP13/13, EP15/10, EP18/17, EP24/21, EP6/6, EP9/7, EP12/10,
EP13/13, EP18/17, EP24/21.
Usage: High Frequency
Phase: Single
Coil Structure: Toroidal
Coil Number: Autotransformer
color: yellow
size: horizontal
type: EE,EI ,EC,PQ,EFD,EPC,UU,R,RH,DR, etc
Core grade: PC40, 3C90,TP4
Bobbin material: Phenolic
Application:
Power supply Driver
Lighting appliance
Communication equipment
LCD Power Supply
Converter and inverter
| NO | Winding | Material | margin tape | tube | pins | turns | insulation |
| PIN1-5 | PIN6-10 | start | end | W=7.0mm |
| 1 | N1 | 2UEWØ0.11*1P | | | | | 2--1 | 155Ts(close) | 2Ts |
| 2 | N2 | 2UEWØ0.11*1P | | | | | --1 | 50Ts((close) | 2Ts |
| 3 | N3 | TEX-EØ0.4 | | | Ø 0.66 | Ø 0.66 | FL1--FL2 | 10Ts((close) | 2Ts |
| 4 | N4 | 2UEWØ0.11*2P | | | | | 5--3 | 10Ts((close) | 2Ts |
| NO | MATERIAL | MATIERIAL SPEC. | SUPPLIER | UL NO. |
| 1 | CORE | EPC13/13 RM2.3KD | JINCHUAN | |
| 2 | BOBBIN | EPC13 T375J (5+5)P(H) | CHANGCHUN | E59481(S) |
| 3 | WIRE | 2UEWØ 0.11 130℃ | TAI-1 | E85640 |
| 4 | WIRE | TEX-EØ0.4mm | FURUKAWA | E206440 |
| 5 | TAPE | CT-280 1mil*7.0mm &3.0mm &8mm YLW 130℃ | YAHUA | E165111 |
| 6 | TUBE | TFLØ 0.66mm TRN 150V 200℃ | LANLING | E156256 |
| 7 | COPPER FOIL | 0.05*5.0mm | BOTONG | |
| 8 | VARNISH | 8562/C | HENGCHANG | 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
