Download - Transformadores ELECTRONICOS: Serie 47000
U N A G A M A C O M P L E T A Y C O M P E T I T I V A
Q U E S E A D A P T A A S U S N E C E S I D A D E S
COMPONENTES INDUCTIVOS
PERFIL DE EMPRESA
PRODUCTOS Y SERVICIOS
Transformadores MYRRA es mundialmente reconocida por su rendimiento y fiabilidad.
Este es el resultado del constante desarrollo tecnológico y de las contínuas mejoras
en los procesos de producción, que hacen de MYRRA una compañía de vanguardia,
tanto en diseño (I+D) como en medios productivos.
Con una gama propia de productos que abarca tanto transformadores encapsulados
(50/60Hz), transformadores con núcleo de ferrita para fuentes conmutadas (HF) así
como transformadores de potencia con alto valor añadido , MYRRA se ha consolidado
como referente mundial en el sector del transformador.
Desde el comienzo de su actividad en 1949, MYRRA se ha convertido en el mayor
operador europeo en el campo de los transformadores para el sector electrónico, y
actualmente sigue trabajando para consolidar su posición en un mercado
en continua evolución.
Como empresa certificada por las normativas VDE, UL/CSA, ISO9001-2008, y con
una clara política de conservación del medio ambiente (RoHs/REACH), estáMYRRA
preparada para ser su colaborador.
** Plantas de producción: Polonia ( Polska) y China ( Zhongshan)MYRRA MYRRA
** 2 centros de stock y distribución en Europa (Francia y España)
** Productos estándar y diseños a medida (series: 44000,45000,74000, etc)
1
MYRRA encapsulated electronic transformers areSwitched Mode Power Supplies based on Flybacktopology.
They constitute an interesting alternative to thetraditional supply in the most commonapplications of power lower than 5W.
ENERGY SAVING due to high efficiency and lowstandby power
The applications for the Electronic serie are:o Alternative to the linear transformers in all
AC/DC applications of power up to than 5Wo Alternative to DC/DC converters for application
in D.C.current (Telecom supplies, electricsubstations etc.)
o Industrial, domestic and consumer electronicsapplications
o Standby devices and others DC or AC auxiliarysupplies
With the same footprint as a EI30 transformer, theywill replace:
- 50 Hz Transformer- Fuse- Bridge Rectifier- Filtering Capacitor
Regulated types will also replace linear regulator andheatsink
MAIN FEATURES
o Wide input voltage range
o Increased power. 3 x compared tostandard EI30 transformer
o Better energetic efficiency: 70% typicalcompared to 40% for the conventionalsupply
o Very low Standby Power consumption:meets requirements of Energy Star or ECCode of Conduct
o Same footprint as EI30 transformer :Upgrade your application withoutredesign of PCB
SAFETY STANDARDSMeets all requirements of:o EN 60950o EN 60335o EN 61558-2-17o Uses UL listed componentso Uses UL 94-V0 plastic and resin
EMC STANDARDSConducted and radiated emissions conform too EN 55014-1o EN 55022 class B
Immunity conform too EN 55014-2o EN 61000-4-x
ELECTRONIC TRANSFORMERS 47000 SERIES
2
ONE OUTPUT 2.5 5W - Regulated&
ELECTRICAL SPECIFICATIONS
Input voltage range85 to 265 Volts AC85 to 370 Volts DC
Input Frequency 47 to 440 Hz
Output voltage accuracy (full load ) – 2%Line output voltage variation – 0.3%Load output voltage variation – 0.5%
No load input power < 200mWEnergy consumption and efficiency :Meets requirements of Energy Star andEC Code of Conduct
SAFETY
Class II – reinforced insulationInput / Output Isolation test voltage: 4000 Vac
Operating ambient temperature:- 25°C / + Ta (See table)
Storage temperature: - 40°C / + 85°C
Input protection by integrated fusible resistor
Output short circuit protection: automatic restartswhen fault condition is removed
Thermal shutdown with automatic recovery if internaltemperature exceeds allowable value
Reference Output voltage(DC Volts)
Output current(DC mA)
Output Power(W)
Efficiency(%)
Ta(°C)
47121 3.3 750 2.5 65 +70
47122 5 550 2.75 68 +70
47123 9 270 2.5 72 +70
47124 12 210 2.5 74 +70
47125 15 170 2.5 75 +70
47126 24 110 2.5 77 +70
47151 3.3 1350 4.2 65 +50
47152 5 900 4.5 68 +50
47153 9 550 5 72 +50
47154 12 420 5 75 +50
47155 15 320 5 76 +50
47156 24 220 5 79 +50
DIMENSIONS and PINOUT
4 pins
pins 1 & 5 : AC or DC Inputpin 7: DC output +Vpin 9: DC output 0V
(view from pins side):
3
47000 SERIES
ELECTRICAL SPECIFICATIONS
Input voltage range85 to 265 Volts AC85 to 370 Volts DC
Input Frequency 47 to 440 Hz
Output voltage accuracy (full load) – 5%Line output voltage variation – 3%Load output voltage variation 0/ +30%
No load input power < 300mW
SAFETY
Class II – reinforced insulationInput / Output Isolation test voltage: 4000 Vac
Operating ambient temperature:- 25°C / + Ta (See table)
Storage temperature: - 40°C / + 85°C
Input protection by integrated fusible resistor
Output short circuit protection: automatic restartswhen fault condition is removed
Thermal shutdown with automatic recovery if internaltemperature exceeds allowable value
Reference (DC Volts)Output current
(DC mA)Output Power
(W)Efficiency
(%)Ta
(°C)
47132 6 530 3.2 68 +70
47133 9 360 3.2 73 +70
47134 12 270 3.2 75 +70
47135 18 180 3.2 77 +70
47136 24 130 3.2 80 +70
47162 6 750 4.5 68 +50
47163 9 560 5 * 73 +50
47164 12 420 5 * 75 +50
47165 18 280 5 * 77 +50
47166 24 210 5 * 80 +50
* Nota: Power up to 5.4W is possible with input voltage 97 Vac≥
DIMENSIONS and PINOUT
4 pins
pins 1 & 5 : AC or DC Inputpin 7: DC output +Vpin 9: DC output 0V
(view from pins side):
ONE OUTPUT 3.2 5W - Non Regulated&
4
47000 SERIES
ELECTRICAL SPECIFICATIONS
Input voltage range85 to 265Volts AC85 to 370V DC
Input Frequency 47 to 440 Hz
Output voltage accuracy : see table for10 to 100% rated load of each output(includes line and load variations)
No load input power < 200mWEnergy consumption and efficiency :Meets requirements of Energy Star
The 2 outputs share a common 0v reference.This enables closer coupling and a better cross-regulation of the outputs
SAFETY
Class II – reinforced insulationInput / Output Isolation test voltage: 4000 Vac
Operating ambient temperature: - 25°C / + Ta (See table)
Storage temperature: - 40°C / + 85°C
Input protection by integrated fusible resistor
Output short circuit protection: automatic restartswhen fault condition is removed
Thermal shutdown with automatic recovery ifinternal temperature exceeds allowable value
DIMENSIONS and PINOUT5 pins
pins 1 & 5 : AC or DC Inputpin 6: Common output 0Vpin 7: DC output 1pin 10: DC output 2
ReferenceOutput 1Output 2
(DC Volts)
Output 1Output 2(DC mA)
Output Power(W)
Output 1Output 2accuracy
Efficiency (%) Ta(°C)
47243 +10.5+7
380 max100 max 4 * – 3%
– 15% 72 +60
47245 +12+5.5
130 max300 max 3.2 – 5%
– 10% 65 +70
47246 +5+12
400 (600max)170 max
4 – 3%– 15%
65 +60
47247 +15-15
130 max130 max 4 – 8%
– 8% 73 +60
* Nota: Power up to 5W is possible with input voltage 97 Vac and Ta 50°C≥ ≤
TWO COMMON OUTPUTS
DIMENSIONS and PINOUT
6 pins
pins 1 & 5 : AC or DC Inputpin 6: DC output1 0Vpin 7: DC output1 +Vpin 9: DC output2 0Vpin 10: DC output2 +V
ReferenceOutput 1Output 2
(DC Volts)
Output 1Output 2(DC mA)
Output Power(max W)
Output 1Output 2accuracy
Efficiency (%) Ta(°C)
47252 55
350 (600max)350 max 3.5 – 3%
– 15% 66 +60
47254 1212
165 (300max)165 max 4 – 5%
– 15% 72 +60
47255 1515
135 (200max)135 max
4 – 5%– 15%
73 +60
47257 512
400 (600max)170 max 4 – 3%
– 15% 68 +60
47258 188
150 (200max)150 max 4 – 5%
– 15% 72 +60
TWO ISOLATED OUTPUTS
2 isolated outputs - Output 1 only is regulated andshould provide the higher power
Output1 / Output 2 isolation : 4000Vac
(view from pins side):
TWO OUTPUTS 3 5W - Regulated&
5
or EC Code of Conduct
(view from pins side):
47000 SERIES
COMPONENTES INDUCTIVOS - PCB
Transformadores encapsulados 50 Hz
(series 44000 y 45000)
Gama completa de referencias estándar
Aislamiento de Seguridad (6KV)
Certificaciones VDE, UL/CSA, EN61558, UL-94V0, RoHs
Producción automatizada -100% verificación.
Transformadores con núcleo de Ferrita e Inductores
(serie 74000)
Gama completa de referencias estándar: Flyback Transformers, CM chokes...
Conforme con las normativas internacionales
Gama estándar y productos a medida
GAMA DE POTENCIA: TRANSFORMADORES Y FILTROS
Tecnología 50Hz Alta Frecuencia
(serie 30000)
&
Producto a medida (custom) según especificaciones
Hasta 63 kVA
Conforme con las normativas internacionales UL, IEC, CSA
Transformadores Toroidales
(serie 60000)
Producto a medida (custom) según especificaciones
Hasta 1000 VA
Conforme con las normativas internacionales EN-61558, CE
INDUCTORES - THROUGH HOLES SMD TYPE (SERIE 75000 -79000)&
6
O T R O S P R O D U C T O S
vDE s+ FI s N D DVE KEMA
EUR EN 61558-2-6 EN 60950
c/Mataró, 29, nave 21 Pol. Ind. Les Grases
08980 Sant Feliu de Llobregat (Barcelona)
Tel.: (+34) 93 666 90 52 / 93 685 71 30
Fax: 93 685 52 92
www.myrra.es
(+34)
(+34)
MYRRA HISPANIA / COMTRAFO
vDE s+ FI s N D DVE KEMA
EUR EN 61558-2-6 EN 60950
TRANSFORMADORES ELECTRÓNICOS
S E R I E 4 7 0 0 0