RM PQ ER EE ETD EPC EP high frequency electronic transformer ferrite core for ballast Model Output power : W ETD29 30-90 ETD34 30-90 ETD39 20-500 ETD44 20-800 ETD49 20-800 ETD59 400-2000 Other Related High Frequency Transformer Parameters: Table2:EPC type Transformer Parameters
DIM to warm spot led/DIM To Warm led Spot Light to use light-emitting diodes as a light source for lighting. Use more traditional halogen spotlights, low luminous efficiency, more power, increased by exposure to ambient temperature, short life. DIM To Warm led Spot Light source on the light emitting principle, energy saving, environmental protection level is far superior to traditional lighting. And the formation of unidirectional LED glowing light distribution for lighting the perfect support.
Currently LED as light source lamps made more and more, DIM To Warm Led Spot Light is one of the most acclaimed LED spotlights, as compared with other LED lamps, LED spotlights lower prices.
DIM To Warm led Spot Light Application:
Mingxue Optoelectronics Co.,Ltd. has apply the I S O 9 0 0 1: 2 0 0 8 international quality management system certificate, For DIM To Warm led Spot Light we apply the CE, RoHS and SAA certificate for our led lighting product.
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1.Name:high voltage Electrical magnetic Power supply Transformers IEC CB Approvals
Product Specification:Â
 High-frequency transformers can be classified into EE/ER/EC/ RM/ ETD/ EFD/ECP type. The following technical parameters are for reference only, we can customized all series according to your requirement.
ETD type Transformer Parameters
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Table1: EE type Transformer Parameters
EE type transformer
Part No.
Terminal
  PinsDimension mm
Type
Electrical parameter
A
B
C
Inductance
Output power(W)
EE-8.3
6
8.0
8.0
8.3
V
100.0uH
0.2-3.0
EE-10
8
11.5
10.2
10.2
V
80.0uH
0.5-5.0
EE-13
10
12.0
12.5
13.0
V
120.0uH
0.5-8.0
EE-16-1
6
14.8
13.3
16.0
V
90.0uH
1.0-10.0
EEL-16
10
28.5
16.0
21.9
V
600.0uH
2.0-15.0
EE-19-1
8
17.6
16.0
19.0
V
800.0uH
3.0-30.0
EEL19
10
31.5
16.0
21.1
V
1200.0uH
3.0-30.0
EE-25-1
6
20.0
18.2
25.2
V
2000.0uH
3.0-45.0
EEL25
8
35.3
17.5
25.2
V
2800.0uH
3.0-45.0
EE-30
10
21.0
29.2
30.0
H
900.0uH
3.0-50.0
EE-40
14
27.6
30.5
40.0
H
1500.0uH
3.0-55.0
EE-42/15-1
12
33.8
44.0
42.0
H
2000.0uH
3.0-80.0
EE-42/20-1
12
45.0
39.8
42.0
V
1900.0uH
3.0-90.0
EE-55
20
50.0
50.0
55.0
H
3000.0uH
3.0-150.0
EE-65
16
55.2
51.8
65.0
H
4500.0uH
3.0-300.0
Model
Dimension (mm)
VA
Weight
A
B
C
f=50KHz
f=100KHz
g
EPC-9.5
10
5.5
10
1.1
2.5
9
EPC-13
14
9
14
5
8
11
EPC-17
19
11
18
14
20
18
EPC-19
20
13
21
18
27
21
EPC-25
27
17
26
36
59
29
EPC-27
29
17
36
52
75
35
Table3: ER type Transformer Parameters
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ER Transformer Specification
Model
PIN
Dimension
A
B
C+/-0.5
D+/-0.5
E
F
ER25.5
8
19.5
19.7
12.5
4
5
25.5
ER28
12
30.5
23
17.5
4
5
31
ER28
12
23.1
28.2
25
4
5
29.1
ER28
12
36
27
20
4
5
30
ER28
12
26.3
37.1
30
4
5
30.2
ER33
14
37.5
28
22.5
4
5
36
ER35
14
43.5
28
22.5
4
5
35.5
ER35
16
29.1
40.3
35.4
4
5
40.3
ER39
16
46
31.1
25
4
5
43.1
ER39
16
33
41.5
30.85
4
7.5
42.3
ER40
16
48
31.1
25
4
5
43.1
ER4215
14
45.5
30
25
4
5
42
ER4220
14
44
37.5
36
4
5
42
Table4: PQ type Transformer Parameters
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COILFORMER DIMENSIONS (mm)
TYPE
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
PQ20/16
23.15
1. DIM To Warm led Spot Light can be driven using a low voltage DC,like led par30,led par38: a load of small, weak interference advantages of the use of environmental requirements are lower.
2. DIM To Warm led Spot Light can better control the spectral composition of light emission, which can be good for museums and galleries in the local or accent lighting.
3. LED lighting luminous point is very strong: light attenuation is much lower than traditional light sources, LED lighting prices civilians. 4. LED spotlights response time is very fast: in the microsecond level, as long as the switch is opened, will be bright, no delay and flicker.
5. DIM To Warm led Spot Light highly concentrated light energy emitted: concentrated in a smaller wavelength window, high purity.
6. A very long life: generally between 50 000 -10 million hours, because LED is a semiconductor device, even frequent switching, will not affect the service life.
High Voltage Electrical Magnetic Power Transformers for Power Supply Approvals
Model NO.: RM PQ ER EE ETD EPC EFD
Usage: Ee Transformer for Microcomputer Equipment
Frequency Characteristics: High Frequency
Shape of Core: EE
Brand: Grewin Ee High Frequency Transformer
Frequency Electronic Transformer1: Electrical Ferrite Coil Magnet Electronic Transfo
Frequency Electronic Transformer: Higher Than 20kHz- 200kHz
Alibaba Transformer Materials: High Magnetic Flux and Low Loss Magnetic Materials
Electronic Transformer Application: PCB Circuits, Computer, TV, Monitor, Scanner
Voltage: AC 220V 230V 12V 24V Transformer
Magnetic Electronic Transformer: EPC Ep DC Power Magnetic Transformer Alibaba
Features: Low Transmission, Strong Anti-Interference, Dist
RM Etd Ee Electronic Transformer: Windely Used Fax Machines, PBX
Efd25 Epcs Ee65 RM10 Transformer: DC Magnetic Transformer for Electrical Microwave
High Frequency Transformer Models Sereis: Ee, Etd, Efd, Er, Ep, Ec, RM, Pq, pH etc.
Trademark: Grewin High Frequency magnetic Transformer
Transport Package: Export Standard Carton or Customize Strong Pallet
Specification: CE
Origin: China
HS Code: 85043190
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