Basic Info
- Model NO.: ER2828-001R
- Phase: Single
- Cooling Method: Oil-immersed Type Transformer
- Certification: ISO9001-2000, UL
- Frequency Characteristics: High Frequency
- Transport Package: Carton
- Origin: Hefei
- Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Core: Core-type Transformer
- Winding Type: Multi-winding Transformer
- Usage: Power Transformer
- Shape of Core: Er
- Specification: UL/ROSH/ISO900/ISO14001
Combining resonant inductor and transformer into single package, LLC Transformer is available in power ranges from 100 to 800W. Resonant power conversion topology minimizes switching losses by promoting zero voltage switching, minimizing unnecessary power dissipation in switches. Power dissipation can be lowered to as little as 5%, ensuring 99% transformer efficiency and 95% overall efficiency. Applications include LED/LCD TVs, industrial LED lighting, and AC/DC power converters with PFC front end.
Features:
1. Low magnetism leakage
2. Good operating performance
3. Wide frequency range
4. Low temperature rising, stable performance
5. Free sample will be providing quickly.
Applications:
1. For electric appliances
2. For medical instrument
3. For TV & CRT monitor
4. For computer
5. For power adaptor
6. For telephone interconnect
7. For VCRS, Copy machine, Audio equipment, Game machines TV sets
More models and types are available. Welcome your spec and sample to make custom-manufacturing.
Specifications:
-Operating Temperature: -25° C to +60° C
-Storage Temperature: -25° C to +85° C
-Operating Humidity: 30 to 95%RH
-Storage Humidity: 30 to 95%RH
| Part NO. |
THRMINAL PINS |
Dimensions in mm(inches) |
TYPE |
| A |
B |
C±0.5 |
D±0.5 |
E±0.5 |
F |
| HT-EER25.5 |
8 |
19.5 |
19.7 |
12.5 |
4 |
5 |
25.5 |
V |
| HT-EER28 |
12 |
30.5 |
23 |
17.5 |
4 |
5 |
31 |
V |
| HT-EER28 |
12 |
23.1 |
28.2 |
25 |
4 |
5 |
29.1 |
H |
| HT-EER28 |
12 |
36 |
27 |
20 |
4 |
5 |
30 |
V |
| HT-EER28 |
12 |
26.3 |
37.1 |
30 |
4 |
5 |
30.2 |
H |
| HT-EER33 |
14 |
37.5 |
28 |
22.5 |
4 |
5 |
36 |
V |
| HT-EER35 |
14 |
43.5 |
28 |
22.5 |
4 |
5 |
35.5 |
V |
| HT-EER35 |
16 |
29.1 |
40.3 |
35.4 |
4 |
5 |
40.3 |
H |
| HT-EER39 |
16 |
46 |
31.1 |
25 |
4 |
5 |
43.1 |
V |
| HT-EER39 |
16 |
33 |
41.5 |
30.85 |
4 |
7.5 |
42.3 |
H |
| HT-EER40 |
16 |
48 |
31.1 |
25 |
4 |
5 |
43.1 |
V |
| HT-EER4215 |
14 |
45.5 |
30 |
25 |
5 |
5 |
42 |
V |
| HT-EER4220 |
14 |
44 |
37.5 |
36 |
5 |
5 |
42 |
V |
Note:Power and external dimensions of the transformer may be designed to customer's requirements.
|
|
Er Type Switching High Frequecy Transformer for UPS and LED Images
|
