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
PQ Transformer
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: Greenfair, GFE, GE
Model Number: PQ16/12, PQ20/7, PQ20/10, PQ20/16, PQ20/20, PQ23/17,
PQ26/15, PQ26/20, PQ26/25, PQ27/25, PQ32/11, PQ32/20, PQ32/25,
PQ32/30, PQ33/12, PQ35/9, PQ35/25, PQ38/11, PQ38/12, PQ40/20,
PQ40/40, PQ50/50. ▎
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
| 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
