products

High Frequency Pulse Transformer Ferrite Core Resistance Welding Transformers

Podstawowe informacje
Miejsce pochodzenia: CHINY
Nazwa handlowa: Rvyuan
Orzecznictwo: RoHS
Szczegóły informacji
Nazwa produktu: Transformator impulsowy serii EF / EP / RM Indukcyjność: 0,8 \ x \ - 2,1H
Kolor: Czarny typu: EF / EP / RM
Certyfikat: ROHS marki: Rvyuan

opis produktu

EF Series High Frequency Pulse transformers resistance welding transformer , Inductance 0.8μH - 2.1H

 

Pulse transformer is a transformer that is optimised for transmitting rectangular electrical pulses (that is, pulses with fast rise and fall times and a relatively constant amplitude). Small versions called signal types are used indigital logic and telecommunications circuits, often for matching logic drivers to transmission lines. Medium-sizedpower versions are used in power-control circuits such as camera flash controllers. Larger power versions are used in the electrical power distribution industry to interface low-voltage control circuitry to the high-voltage gates ofpower semiconductors. Special high voltage pulse transformers are also used to generate high power pulses for radar,particle accelerators, or other high energy pulsed power applications

 

 

Item

 

Model

 

Dimension (mm)

Electrical performance

Typical value

A B

C

Heigh with pitch

D

Array Picth

INDUCTANCE

mH

DCR

(Ω)Max

Dielectric Strength  
EFD 15 16 17 15 13.7 5mH 0.55

 

AC 24KV 50Hz 5mA 5S

EFD 20 21 22 17 17.5 0.8mH 0.4
EFD 25 26 27 18 22.45 0.5mH 0.4
EPC 10 11 12 6 8.5 0.038 0.08

 

 

 

AC 2.4KV 50Hz 5mA 5S

EPC 13 14 17 11 10.5 20 34
EPC 17 18 18 18 15 48 4.0
EPC 19 20 20 17 16.3 7.0 6.0
EPC 25 26 26 21 20.0 0.78 0.5
EPC 27 28 33 2.0 25 2.5 1.4
PQ 2020 24 24 20.0 20.3 0.6mH 0.4

 

AC2.4KV 50Hz 5mA 5S

PQ 2625 27.5 30.5 27 26.5 0.9mH 0.5
PQ 3220 32 34.2 23 30.3 1.2mH 1.3
RM4 13 13 14 3.6 2.1H Min 70

 

AC 600V 50Hz 5mA 5S

RM5 17 16 15 3.6 2.1H Min 80
RM6 20 21 18 3.6 2.1H Min 80

 

 

Application

 

Widely used in all kinds of pulse equipment, communication equipments and voltage conversion,etc

Note:An other types transformers can be designed and

made according to customer’s requirements.

 

 

High Frequency Pulse Transformer Ferrite Core Resistance Welding Transformers

Szczegóły kontaktu
Mr. James Shan

WhatsApp : 8615802295822