1).Features:
Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm
structure,can fine-tune the inductance, etc., are widely used in fax
machines, PBX.
2). Applicable frequency range: 20 to 100kHz :
Operating frequency: higher than 200kHz
High magnetic flux and low loss magnetic materials
With low leakage inductance and high efficiency .
3).Applications:
PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and
instruments.
UL insulation system for Class B (130), F (155), H (180)
4). Can make other customized Ferrite transformers:
Power range: core type using N67 grade material
<5: RM4, P11/7, EF12.6 and U10
5 to 10: E (F) 16, RM5 and P14/8
10 to 20: RM6, E (F) 20, P18, U15 and EFD15
20 to 50: RM8, P22, RM10 ETD29, E25 and EFD20
50 to 100: ETD29, ETD34, RM12, P30 and EFD25
100 to 200: ETD34, ETD39, ETD44, P36, E30, E42 and EFD30
200 to 500: ETD44, ETD49 and E55
>500: ETD54, ETD59 and E65
Vertical versions available: ETD29, ETD34,ETD39,ETD44,ETD49,ETD54,ETD59 Transformer:
TYPE | A | B | C | D | E | F | G | H | I | J | K |
ETD29 | 35.3 | 21.6 | 11.8 | 10 | 6.4 | 25 | 3.5 | 35.2 | 21.2 | 19.4 | 0.7 |
ETD34 | 39.6 | 25 | 13.4 | 11.4 | - | 34.6 | 4.5 | 42.8 | 23.4 | 20.9 | 1 |
ETD39 | 44.6 | 28.9 | 15.1 | 13.1 | - | 37 | 4.5 | 47.8 | 28.2 | 25.7 | 1 |
ETD44 | 49.6 | 31.9 | 17.7 | 15.5 | - | 39.9 | 4.5 | 52.2 | 32 | 29.5 | 1 |
ETD49 | 54.5 | 35.7 | 19.2 | 17 | - | 42.4 | 4.5 | 57.2 | 35.2 | 32.7 | 1 |
ETD54 | 61.5 | 39.15 | 22 | 19.8 | - | 46 | 4.5 | 61.5 | 39.3 | 36.8 | 1 |
ETD59 | 66.9 | 42.65 | 24.9 | 22.4 | - | 49.2 | 4.5 | 66.4 | 43.7 | 41.2 | 1 |
| CORE DIMENSIONS (mm) | ||||||
TYPE | A | B | C | D | E | F |
ETD29 | 16 | 10.7 | 9.8 | 9.8 | 22 | 30.6 |
ETD34 | 17.5 | 11.8 | 11.1 | 11.1 | 25.6 | 34 |
ETD39 | 20 | 14.2 | 12.8 | 12.8 | 29.3 | 38.9 |
ETD44 | 22.5 | 16.1 | 15.2 | 15.2 | 32.5 | 43.8 |
ETD49 | 24.9 | 17.7 | 16.7 | 16.7 | 36.1 | 48.5 |
ETD54 | 27.8 | 19.8 | 19.3 | 19.3 | 40.1 | 54.5 |
ETD59 | 31.2 | 22 | 22.1 | 22.1 | 43.6 | 59.8 |
ER9.5 ER11 ER14.5 TRANSFORMER:
| COILFORMER DIMENSIONS (mm) | |||||||||||||
TYPE | A | B | C | D | E | F | G | H | I | J | K | L | M |
E9.5 | 7.3 | 4.45 | 3.6 | 0.70 | 2 | 6 | 8.6 | 0.25 | 4.4 | 8.1 | 11.7 | 2.05 | 2.95 |
E11 | 8.5 | 5.3 | 4.5 | 0.70 | 4 | 8 | 10.6 | 0.25 | 4.4 | 9.2 | 12.35 | 1.85 | 2.8 |
E14.5 | 11.4 | 5.9 | 5 | 0.70 | 5 | 10 | 14 | 0.25 | 5.2 | - | 16.25 | 1.9 | 3 |
EFD15 EFD20 EFD25 EFD30 Transformer:
COILFORMER DIMENSIONS (mm) | ||||||||||||||
TYPE | A | B | C | D | E | F | G | H | I | J | K | L | M | N |
| EFD15 | 15 | 6.8 | 16.3 | 10.5 | 5.5 | 8.2 | 4.7 | 3.5 | 0.6 | 1.5 | 2.6 | 10.5 | 9.2 | 3.75 |
| EFD20 | 20 | 10.5 | 20 | 14.7 | 9.2 | 10.2 | 6.8 | 3.5 | 0.6 x 0.5 | 1.5 | 4 | 14.8 | 13.4 | 5.2 |
| EFD25 | 25 | 13 | 26 | 18 | 11.7 | 12.7 | 9.4 | 3.5 | 0.6 x 0.5 | 1.6 | 5.5 | 17.9 | 16.7 | 6.8 |
| EFD30 | 30 | 16.2 | 31 | 12.5 | 15 | 12.7 | 9.4 | 3.5 | 0.6 x 0.5 | 1.6 | 5.2 | 21.7 | 20.4 | 6.6 |
Equipments:
Over 50 sets toroidal/annular/ ring coil winding machines, 3 EI type transformer lines,
2sets of vacuum annealing furnaces, A set of nitrogen and hydrogen production
equipment as below:
. Automatic Winding Machine
. Semi-automatic Winding Machine
. Toroidal Winding Machine
. Insert Lamination Machine
. Wave Soldering Machine
. Plastic Termal Ultraviolet Machine
. Domino Ink Jet Printing Machine
Transformer Multitester for High & Low Frequency
Layer Insulation Withstand Voltage Tester
Quality System:
Strictly implement the criteria of OQC, IPQC and IQC procedures as per the documental
instruction, and determine the methods needed to ensure that both the operation and
control of the processes are effective.
EE65 Vertical High Voltage Transformer Performance
1: work frequency: 20k Hz -500k Hz
2: Output Power: 150 to 4000 W
3: Work Temperature: -40 to +125
4: Storage Temperature: -25 to +85
5: Storage Humidity: 30 to 95%
EE65 Vertical High Voltage Transformer Characteristic
EE65 Vertical High Voltage Transformer's characteristic is big area, coiling wedding, cheap, high reliability,
EE65 Vertical High Voltage Transformer Application
EE65 Vertical High Voltage Transformer is used to DC-DC convertor, Driver Transformer, Digital camera, Switching Mode Power Supply(SMPS), Common Mode Choke etc.
EE65 Vertical High Voltage Transformer price
EE65 Vertical High Voltage Transformer price range is 13.71---56.46 USD, price mainly depends on the product producing process complexity, customer demand of raw materials, and whether to ask a safety certificate etc.
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