Active Member
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[China]
Address: 2nd Floor,No. 68, Dongxinjia Industrial Park, Honghu Village, Xinqiang Community,Xinhu Street, Guangming District, Shenzhen
Contact name:
Shenzhen Greenfair Electronics Co., Limited |
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Vertical and Horizontal PQ16 PQ20 PQ23 ferrite core type big power big current 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
Application:
Power supply Driver
Lighting appliance
Communication equipment
LCD Power Supply
Converter and inverter
| WINDING PARAMETER: | |||||||||||
| WINDING ORDER | MATERIAL SPEC. | MARGINAL TAPE | TUBE TYPE | S--F | TURNS | WINDING FASHION | ISOLATION BETWEEN WINDING | ||||
| BOTTOM | TOP | S | F | ||||||||
| N1 | 1UEWFΦ0.6*2P | 2mm | 2mm | TFL | TFL | 3---4 | 5 | SPACED | 1mil*12mm*3TS | ||
| N2 | 1UEWFΦ0.1*1P | 2mm | 2mm | TFL | TFL | 7---14 | 250 | SPACED | 1mil*12mm*3TS | ||
| WINDING PARAMETER: | |||||||||||
| WINDING ORDER | MATERIAL SPEC. | MARGINAL TAPE | TUBE TYPE | S--F | TURNS | WINDING FASHION | ISOLATION BETWEEN WINDING | ||||
| BOTTOM | TOP | S | F | ||||||||
| N1 | 1UEWFΦ0.6*2P | 2mm | 2mm | TFL | TFL | 3---4 | 5 | SPACED | 1mil*12mm*3TS | ||
| N2 | 1UEWFΦ0.1*1P | 2mm | 2mm | TFL | TFL | 7---14 | 250 | SPACED | 1mil*12mm*3TS | ||
| MATERIAL LIST: | |||||||||||
| NO. | MATERIAL NAME | MATERIAL SPEC. | PROVIDER | UL·NO | |||||||
| 1 | CORE | PQ2020 TP4/3C90 | TDG/FERROXCUBE OR EQUIVALENT | ||||||||
| 2 | BOBBIN | PHENOLIC | CHANG CHUN OR EQUIVALENT | E59481 | |||||||
| 3 | WIRE | MW-79C | DATONG OR EQUIVALENT | E237377 | |||||||
| 4 | TUBE | TFL 150V 200℃ | WOER OR EQUIVALENT | E203950 | |||||||
| 5 | ISOLATION TAPE | CT-280 130℃ | YA HUA OR EQUIVALENT | E165111 | |||||||
| 6 | VARNISH | 8562/A | HANG CHENG 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
