1 . PCB usage 2. low frequency 3. EI type , steel sheet can be welded 4. copper wire 5. ISO\ CE

 Electronic    Transformer

Quick Details

Place of Origin: Beijing China (Mainland)	Brand Name: ZJ	Model Number: EI
Usage: Electronic	Phase: Single	Coil Structure: Toroidal
Coil Number: according to requirements	high efficency: low loss	silicon still inserted: PBT,PPT bobbin
high quality enameled wire: high inserlation

Feature

1)the core  can be welding

2)100% full load burn-in test3)Short circuit / overload protection4)Cooling by free air convection

 5) low price , high  quality

6) low loss, save energy

Specification

 1)Input  could be 0-220V/240V/380V/415V/440V 

 2) Frequency: 50-60 Hz

 3)Output could be adaptable to your requirements

Inspection subject:

1) No-load test (Included no-load voltage, no-load current and no-load loss)

2) Load test (Included load voltage and temperature rise)

3) Inductive voltage test

4) DC resistance test

5) Insulation resistance

6) Hi-POT test

7) Outlook inspection

Application:

1) Audio amplifier equipment beauty equipment

2) Communication equipment

3) Medical equipment

4) Electric control equipment

5) hi-fi stereo, television, small adapter, , instruments and equipment, stage lighting, lighting control circuit, air conditioning equipment control circuit

 DBP  Pin  Transformer  , the core canbe welding

  DBP  Parameters of  the transformer

Specification	Transformer size	Weight(kg)
EI 8*17.5	29*29*26	0.09
EI 10*11	36*30*29	0.1
EI 10*14	36*30*29	0.11
EI 10*16	36*30*32	0.13
EI 10*20	36*30*37	0.15
EI 13*11	42*33*28	0.16
EI 13*14	42*33*30	0.17
EI 13*16	42*33*38	0.18
EI 13*18	42*33*40	0.19
EI 13*21	42*33*44	0.2
EI 13*25	42*33*48	0.22
EI 16*11	49*41*33	0.3
EI 16*18	49*41*36	0.33
EI 16*12	58*48*31	0.5

Other Products

     

1) EI-type power transformer with capacity in 0.5VA-5KVA

 2)  EI-ype audio transformer with capacity in 25VA-5KVA

 3)AC-AC power adapter with capacity in 50-1KVA

 4)BK series Power Transformer in EI-type with capacity in 50VA-5KVA

 5) R-type Power Transformer with capacity in 5VA-5KVA ED-type and CD-type Power Transformer

 6)Three-phase Transformer

 7) Toroidal Transformer or Ring-type Transformer

 

We can  OEM.

EI electronic transformer