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PQ50 big power transformer for plant lighting and power supply driver new energy smps transformer High efficiency
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 | ||||
TOP | BOTTOM | S | F | ||||||||
P1 | COPPER:0.2*28mm | TFL | TFL | 3--4 | 3 | CLOSED | 1mil*31mm*2Ts | ||||
S1 | 1UEWFΦ0.5*1P | 2mm | 2.5mm | TFL | TFL | 9--10 | 51 | CLOSED | 1mil*31mm*1Ts | ||
S2 | 1UEWFΦ0.5*1P | 2mm | 2.5mm | TFL | TFL | 9--10 | 51 | CLOSED | 1mil*31mm*3Ts | ||
P2 | COPPER:0.2*28mm | TFL | TFL | 4--6 | 3 | CLOSED | 1mil*31mm*2Ts |
ELECTRICAL CHARACTERISTIC: | |||||||||||
NO. | ITEM | MEASURE POINT | TECHNICAL DATA | REMARK | |||||||
1 | INDUCTANCE | 3--4 | 60.5uH±35% | 1KHz 1V CH-1061 | |||||||
2 | HI-POT | P--S | 1KVAC | 1mA 60S 50Hz | |||||||
P.S--CORE | 1KVAC | 1mA 60S 50Hz |
MATERIAL LIST: | |||||||||||
NO. | MATERIAL NAME | MATERIAL SPEC. | PROVIDER | UL·NO | |||||||
1 | CORE | PQ5050 PC44/TP4A | TDK OR TDG OR EQUIVALENT | ||||||||
2 | BOBBIN | PHENOLIC UL94V-0 150℃ | CHANG CHUN PLASTICS CO.,LTD.OR EQUIVALENT | E59481 | |||||||
3 | WIRE | MW-79C TYPE: 1UEWF 155℃ | DENGGAODA OR EQUIVALENT | E253843 | |||||||
4 | COPPER | 0.2*28mm | BOTONG OR EQUIVALENT | ||||||||
5 | TAPE | CT-280 YLW 130℃ | YAHUA OR EQUIVALENT | E165111 | |||||||
CT-380 YLW 130℃ | |||||||||||
6 | MARGIN TAPE | WF-2902 130℃ | YAHUA PRESSURE SENSITIVE GLUE CO.,LTD OR EQUIVALENT |
E165111 | |||||||
7 | EPOXY | 2006A/B | EATTO OR EQUIVALENT | E218090 | |||||||
8 | VARNISH | 8562(a) 155℃ | HENG CHANG PETROCHEMICAL LTD | E200154 | |||||||
9 | TUBE | TFL 150V 200℃ | GREAT HOLDING OR EQUIVALENT | E156256 |
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