High Frequency Transformer:
1. 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 .
2.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)
3. Can make customized lamination 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
1)Key Specifications/Special Features:
EP-type magnet shielding switch transformer
RM-type communication filter, aux power transformer
ET-, FT-type linearity filter
T (ring)-type filter and switch transformer
G (jar shape) switch transformer
DR(I)-type transformer
T (ring) iron power core, DC filter inductor
Applications: switching power supplies, chargers, alarm systems, TV and CRT monitor displays, UPS, VCD/DVD players, audio and visual equipment, OA machines and inverters
Typical products:
EI, EE series:
EI, EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50, 55 and 60
EF series: EF-4539, 16, 20, 25 and 32
ERL series: ERL-28, 35, 39, 42 and 49
ETD series: ETD-29, 34, 39, 44, 49, 54 and 59
EFD series: EFD-15, 20, 25 and 30
Customized designs are accepted
P/RM type electric power transformer:
*Low magnetic leakage,low loss
*Small distributed capacity
*Fine tuning inductance
P/RM type electric power transformer
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Specifications
1.High operating frequency
2.Good capability
3.Wide operating voltage range
4.Low temperature rise
5.Excellent soldering ability and heat-resistance
6.Excellent terminal strength
7.Packed in embossed carrier tape and can be used by automatic mounting machine
8.Available in customized specifications
9.Available in various sizes
10.High reliability
Applications:
1. Switching power output and smoothing circuits
2. Used as choke coil for high frequency SMPs
3. Countermeasure against spike ripples
4.EMI/RFI filters
5.DC/DC converters
6.IP and OP devices
1. VCRS, Copy machine , Audio equipment , Game machines
2. TV sets, Microcomputer equipment, printers, Terminals
3. Communications control equipment
4. Switching power supply, chargers, alarm system
5. UPS, VCD/DVD players, audio and visual equipment
6. OA machines, inverters, chargers, alarm system
Various types of transformers available, CI, UI, EFD, EP, ER, EPC, POT, RM, EE
High-frequency transformer suitable for EL/CCFL Inverter or DC/DC converter
Customer's designs are welcome
Switching power transformer
pulse transformer
telecom transformer
audio frequency transformer
isolated and line matching transformer
ignition transformer
EE5 current sensor transformer
ADSL transformer
EFD series transformer
ER series transformer
RM series transformer
EP series transformer
EPC series transformer
EE series transformer
The introduction of transformers of our main product:
EC, EE.EI and PQ type high frequency switch transformer
EP type magnet shielding switch transformer
RM type communication filter, aux power transformer
ET, FT type linearity filter
T (ring) type filter and switch transformer
G (jar shape) switch transformer
DR (I) type transformer
T (ring) iron power core, DC filter inductor
Application: switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS, VCD/DVD players, audio and visual equipment, OA machines, inverter
Typical product:
EI, EE series: EI, EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50, 55, 60
EF series: EF-4539, 16, 20, 25, 32
ERL series: ERL-28, 35, 39, 42, 49
ETD series: ETD-29, 34, 39, 44, 49, 54, 59
EFD series: EFD-15, 20, 25, 30The introduction of transformers of our main product:
EC, EE.EI and PQ type high frequency switch transformer
EP type magnet shielding switch transformer
RM type communication filter, aux power transformer
ET, FT type linearity T (ring) type filter and switch transformer
G (jar shape) switch transformer
DR (I) type transformer
T (ring) iron power core, DC filter inductor
RM series: RM-4, 5, 6, 8, 10, 12, 14
