PQ series vertical PQ2620 transformer for plant lighting by PQ27
core and litz wire stable and big power big current
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. | TERMINAL | TURNS | WINDING
FASHION | ISOLATION BETWEEN WINDING |
| S | F | THICKNESS(mil) | BREADTH(mm) | LAYERS |
| 1 | N1 | TIW-3￠0.45mm | 4 | 2 | 16 | SPACED | 1 | 16 | 1 |
|
| 2 | SHIELD | 0.05mm *12mm (COPPER FOIL) | 3 | | 0.9 | MIDDLE | 1 | 14 | 1 |
|
| 3 | N2 | TIW-3￠0.55mm*6P | 10, 11,12 | 7,8,9 | 2 | SPACED | 1 | 14 | 1 |
|
| 4 | N3 | TIW-3￠0.2mm | 3 | 6 | 5 | CLOSED | 1 | 5.5 | 1 |
|
| 5 | SHIELD | 0.05*6mm
(Copper foil) | 3 | | 0.9 | MIDDLE | | | |
|
| 6 | N4 | TEX-E Φ0.20mm | B | A | 3 | CLOSED | 1 | 14 | 1 |
|
| 7 | N5 | TIW-3￠0.45mm | 2 | 1 | 16 | SPACED | 1 | 14 | 2 |
|
| ELECTRICAL CHARACTERISTIC: |
|
| NO. | ITEM | MEASURE POINT | TECHNICAL DATA | REMARK |
| 1 | INDUCTANCE | L(4--1) | 355--385uH | 10KHz,0.1V |
| 2 | LEAKAGE
INDUCTANCE | LK(4--1) | 10.5uH MAX | 10KHz,0.1V
(Short other winding) |
| 3 | DCR | 4--1 | 240 mΩ MAX | 25℃ |
| 4 | DCR | 10,11,12--7,8,9 | 3mΩ MAX | 25℃ |
| 5 | DCR | 3--6 | 220mΩ MAX | 25℃ |
| 6 | DCR | S1--F1 | 190mΩ MAX | 25℃ |
| 7 | HI-POT | PRI.----SEC. | 5.0KV DC | 2S |
| 8 | HI-POT | COIL----CORE | 2.5KV DC | 2S |
| MATERIAL LIST: |
| NO. | MATERIAL NAME | MATERIAL SPEC. | PROVIDER |
| 1 | CORE | TP4 S/DMR44T/6H40/3C96 | TDG//FDK/Ferroxcube |
| 2 | BOBBIN | PM-9820 | SUMITOMO BAKELITE |
| 3 | TRIPLICITY INSULATE WIRE | TIM-3,TEX-E | TOTOKU/RUBADUE/HOILUEN/ FURUKAWA |
| 4 | MARGINAL TAPE | WF-2902 | JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO.,LTD |
| ISOLATION TAPE | CT-284 |
| PF-301 |
| 5 | TUBE | TFL 150V 200℃ | GREAT HOLDING |
| 6 | COPPER FILM | 0.05*6mm/ 0.05*12mm | BOTONG |
| 7 | VARNISH | 8562/C | HANG CHEUNG PETROCHEMICAL LTD |
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
