YKS series high voltage motors LA MOTOR JIANGHUAI

Item name: Y Yks Series High-Voltage Three Phase Asynchronous Motor (H355~1000mm)

Tensión nominal: 3KV~13.8KV
Output power: 185KW~8000KW
Polos: 2~16
Protection Class: IP23/IP44/IP55
Altitud: No exceder los 1000m
Frecuencia nominal: 50 HZ
Servicio: Continuo (S1)
Brand: LA
HS code: 8501530090

Los anteriores son los parámetros predeterminados. Si tiene otros requisitos especiales, puede contactarnos para personalizarlos.

Luan Jianghuai Motor Co.,Ltd which was founded in 1969, is national appointed as chief factory for small and medium-size motor by machinery ministry. It has 50 years history of producing electric Motor.In November 2000, it was changed to joint-stock company from national enterprise. For a long time, company is keeping market as instructor, regarding scientific and technological innovation as driving force, taking the quality as the fundamental, which make the company grow and improve rapidly.

The company covers an area of 102 acres, includes more than 182000 square meter’s workshop,8200 square meter’s technology Research building, 23 assembly lines and 2300 sets of producing Machines, and motor testing center (10000KW).The main electric motors for technical research are high-efficiency motor with energy saving, VFD motor, large-size motor and special motor. The company has 1200 staff and workers in total, there are 130 engineers who work on scientific, technical research and test development, Which buildAnhui technical center,Anhui Electrical Engineering Center. The company passes ISO9001:2008, ISO14001:2004, GB/T28001.

Main products: high-efficiency motor (YE3 80-355, YE2 56-355), High-efficiency high voltage motor (YX/YXKK/YXKS series H355-800),compact high voltage motor (YX2 H355-560), VFD motor (YVF2 series H80-450),high voltage VFD motor, low voltage rotor motor (YR series H315-355),YR/YRKK high voltage rotor motor, high-efficiency explosion-proof motor (YB3 series H80-355),TDMK series large-size synchronous motor (specified for mine mill), high voltage explosion-proof motor (YB2 H355-560), Y2 series low voltage big power motor, permanent magnet synchronous motor, YE4 series super premium efficiency motor, special motor for car and other special motors for customers. YE3,JHM,YVF2, YE2 series motors passCCCcertificates; YE2, YE3 series high-efficiency motors getCEcertificates; YE3 premium efficiency motor, CXYT permanent magnet synchronous motor, S18/25 get National energy-saving certificates.

Y,YKS series high-voltage three phase asynchronous motor(H355~1000mm)

General Introductions:

Y series middle size High-voltage (centre height H355~1000mm) three phase squirrel cage induction motors are suitable for driving universal machines, such as compressors, water pump, cracking machines, cutting machines, transporting machines and other equipment.

Y series motors adopt IP23 degree of protection, self fan cooling, rared voltage 3KV~13.8KV, rated frequency 50HZ(default).

Y series motors are new products developed by our company, which have good properties such as high efficiency, low vibration. It adopts an box-type construction, which make the motors have reliable performance and good appearance.

YKS series air-water cooling high voltage (center hight H355~1000mm) three phase asynchronous motors are widely used in the industry of power station, water plant, chemical plant, metallurgy, mine and so on. The power level and the mounting dimensions conform to JB/T10135.1 and the IEC standard.

YKS series high voltage three phase asynchronous motors adopt the new material and new technology. It can meet the requirement of any kind of environment. The protection class is IP44 or IP54, the cooling method is ICW37A81. The mounting arrangements is IMB3. This series motors have good properties such as high efficiency, lower noise, low vibration, light weight, reliable quality and easy to install and repair.

Y, YKS, YKK series high-voltage three phase asynchronous electric motor is the new product developed by our company, which has good properties such as reasonable construction, advanced technology, high efficiency, energy-saving, low noise and vibration, reliable performance, convenient for installation and maintenance.
La clasificación de potencia, las dimensiones de montaje y el rendimiento eléctrico cumplen con el estándar nacional GB755-2008, JB/T10315.2 y el estándar IEC.
El código de disposición básico de los motores eléctricos es el montaje con patas horizontales (IMB3). El funcionamiento del motor eléctrico es continuo (S1).

INTRODUCCIONES A LA CONSTRUCCIÓN:

El motor adopta una construcción tipo caja, el marco está soldado con placas de acero, lo que lo hace liviano y de buena rigidez. En la parte superior del bastidor del motor se encuentra el enfriador aire-aire adjunto, que es fácil de montar, desmontar, mantener y reparar. Con la construcción a presión del estator, el material de aislamiento de clase F del devanado, fijado de manera confiable al final del devanado, varias pruebas de voltaje de impulso entre espiras y pruebas de alto voltaje a tierra durante la producción y tecnología avanzada de barniz del vacío. Impregnación por prensado (VPI), los motores tienen un rendimiento de aislamiento perfecto y confiable, buena tensión mecánica y buena resistencia a la humedad. La jaula del rotor está fabricada con tecnología avanzada de fundición de aluminio. Hay dos tipos de disposiciones de rodamientos, uno es el rodamiento de bolas y el otro es el rodamiento de rodillos, que se decide según la potencia de salida y la velocidad. La clase de protección básica es IP44. Los motores IP54 se pueden suministrar según los requisitos del pedido del cliente.

TIPO DE DESIGNACIÓN

Type-designation-Y-YKS-YKK-Series-6kV-H355630-Medium-size-High-Voltage-Motor

ESPECIFICACIÓN

No. Nombre de la marca LA (LUAN JIAGNHUAI MOTOR CO., LTD)
1 N º de Modelo. Y, YKK, YKS, YRKK, YRKS
2 Lugar de origen Lu’an, Anhui province, China
3 Clase de aislamiento Clase B/F/H
4 frecuencia 50HZ/60HZ
5 Potencia nominal 185-10000 kw
6 Corriente nominal 23,5–354,8
7 cable 100% cobre
8 Deber T1
9 Certificación ISO, CE
10 voltaje de corriente alterna 3kv, 6kv o personalización
11 Temperatura ambiente -15–40 ℃
12 Altitud No exceder los 1000m
13 Tipo de montaje B3, B5, etc.

Modelos disponibles:

YKK (NUEVA serie) Motores de alta tensión de 2 polos 6KV
Modelos disponibles:

YKK315-2 200 KW, YKK315-2 220 KW, YKK315-2 250 KW, YKK315-2 280 KW, YKK355-2 315 KW, YKK 355-2 355 KW, YKK355-2 400 KW, YKK355-2 450 KW, YKK400-2 500 KW, 0-2 560 KW , YKK400-2 630KW, YKK400-2 710KW, YKK450-2 800KW, YKK450-2 900KW, YKK450-2 1000KW, YKK450-2 1120KW, YKK500-2 1250KW, YKK500-2 1400KW, YKK500-2 , YKK500-2 1800KW .

YKK (NUEVA serie) Motores de alto voltaje de 4 polos 6KV
Modelos disponibles:

YKK315-4 160KW, YKK315-4 185KW, YKK315-4 200KW, YKK315-4 220KW, YKK315-4 250KW, YKK315-4 280KW, YKK355-4 315KW, YKK355-4 355KW, YKK355-4 400KW, 4 450 KW, YKK400-4 500KW, YKK400-4 560KW, YKK400-4 630KW, YKK400-4 710KW, YKK450-4 800KW, YKK450-4 900KW, YKK450-4 1000KW, YKK450-4 1120KW, YKK500-4 1250KW, 00-4 1400 KW, YKK500-4 1600 KW, YKK500-4 1800 KW, YKK560-4 2000 KW, YKK560-4 2240 KW, YKK560-4 2500 KW, YKK560-4 2800 KW.

Motores de alta tensión de 6 polos serie YKK 6KV
Modelos disponibles:

YKK315-6 160KW, YKK315-6 185KW, YKK315-6, 200KW, YKK315-6 220KW, YKK355-6 250KW, YKK355-6 280KW, YKK355-6 315KW, YKK355-6 355KW, YKK4001-6 400KW, 02-6 450 KW 1 250 KW, YKK500-6 1400 KW , YKK560-6 1600KW, YKK560-6 1800KW, YKK560-6 2000KW, YKK560-6 2240KW.

YKK (NUEVA serie) motores de alto voltaje de 8 polos 6KV
Modelos disponibles:

YKK355-8 185KW, YKK355-8 200KW, YKK355-8 220KW, YKK355-8 250KW, YKK355-8 280KW, YKK400-8 315KW, YKK400-8 355KW, YKK400-8 400KW, YKK400-8 450KW, 8 500 KW, YKK450-8 560KW, YKK450-8 630KW, YKK450-8 710KW, YKK500-8 800KW, YKK500-8 900KW, YKK500-8 1000KW, YKK500-8 1120KW, YKK560-8 1250KW, YKK560-8 1400KW, 560-8 1600 KW, YKK560-8 1800 KW, YKK630-8 2000 KW, YKK630-8 2240 KW, YKK630-8 2500 KW, YKK630-8 2800 KW.

YKK (NUEVA serie) motores de alto voltaje de 10 polos 6KV
Modelos disponibles:

63 0KW, YKK500-10 710KW, YKK500-10 800 KW, YKK500-10 900 KW, YKK560-10 1000 KW, YKK560-10 1120 KW, YKK560-10 1250 KW, YKK560-10 1400 KW,

YKK (NUEVA serie) motores de alto voltaje de 12 polos 6KV
Modelos disponibles:

YKK450-12 315 KW, YKK450-12 355 KW, YKK450-12 400 KW, YKK450-12 450 KW, YKK500-12 500 KW, YKK500-12 560 KW, YKK500-12 630 KW, YKK500-12 710 KW.

YKK (NUEVA serie) Motores de alta tensión de 2 polos 10KV
Modelos disponibles:

YKK355-2 250KW, YKK355-2 280KW, YKK355-2 315KW, YKK355-2 355KW, YKK4001-2 400KW, YKK4002-2 450KW, YKK4003-2 500KW, YKK4004-2 560KW, YKK4501-2 630KW. KK4502-2 710KW, YKK4503-2 800 KW, YKK4504-2 900 KW, YKK5001-2 1000 KW, YKK5002-2 1120 KW, YKK5003-2 1250 KW, YKK5004-2 1400 KW.

YKK (NUEVA serie) Motores de alto voltaje de 4 polos 10KV
Modelos disponibles:

YKK355-4 220KW, YKK355-4 250KW, YKK355-4 280KW, YKK355-4 315KW, YKK355-4 355KW, YKK4001-4 400KW, YKK4002-4 450KW, YKK4003-4 500KW, YKK4004-4 560KW, 450I-4 630KW, YKK4502-4 710KW, YKK4503-4 800KW, YKK4504-4 900KW, YKK5001-4 1000KW, YKK5002-4 1120KW, YKK5003-4 1250KW, YKK5004-4 1400KW, YKK5601-4 1600KW, -4 1800 KW, YKK5603-4 2000 KW, YKK5604-4 2240 KW.

YKK (NUEVA serie) Motores de alto voltaje de 6 polos 10KV
Modelos disponibles:

YKK355-6 200 KW, YKK355-6 220 KW, YKK355-6 250 KW, YKK355-6 280 KW, YKK4001-6 315 KW, YKK4002-6 355 KW, YKK4003-6 400 KW, YKK4004-6 450 KW, YKK4501-6 500 KW KK4502-6 560 KW, YKK4503-6 630KW, YKK4504-6 710KW, YKK5001-6 800KW, YKK5002-6 900KW, YKK5003-6 1000KW, YKK5004-6 1120KW, YKK5601-6 1250KW, YKK5602-6 1400KW, 6 1600 KW, YKK5604-6 1800 KW, YKK6301-6 2000 KW, YKK6302-6 2240 KW, YKK6303-6 2500 KW, YKK6304-6 2800 KW.

YKK (NUEVA serie) motores de alto voltaje de 8 polos 10KV
Modelos disponibles:

YKK4001-8 160 KW, YKK4002-8 185 KW, YKK4001-8 250 KW, YKK4002-8 280 KW, YKK4003-8 315 KW, YKK4004-8 355 KW, YKK4501-8 400 KW, YKK4502-8 450 KW, YKK4503-8 50 0 KW, YKK4504-8 560 KW, YKK5001-8 630KW, YKK5002-8 710KW, YKK5003-8 800KW, YKK5004-8 900KW, YKK5601-8 1000KW, YKK5602-8 1120KW, YKK5603-8 1250KW, YKK5604-8 1400KW, 8 1600 KW, YKK6302-8 1800 KW, YKK6303-8 2000 KW, YKK6304-8 2240 KW.

YKK (NUEVA serie) motores de alto voltaje de 10 polos 10KV
Modelos disponibles:

YKK4001-10 200KW, YKK4002-10 220KW, YKK4003-10 250KW, YKK4004-10 280KW, YKK4501-10 315KW, YKK4502-10 355KW, YKK4503-10 400KW, YKK4504-10 450KW, 001-10 500 KW, YKK5002-10 560 KW, YKK5003-10 630KW, YKK5004-10 710KW, YKK5601-10 800KW, YKK5602-10 900KW, YKK5603-10 1000KW, YKK5604-10 1120KW.

YKK (NUEVA serie) motores de alto voltaje de 12 polos 10KV
Modelos disponibles:

YKK4501-12, 250 KW, YKK4502-12 280 KW, YKK4503-12 315 KW, YKK4504-12 355 KW, YKK5001-12 400 KW, YKK5002-12 450 KW, YKK5003-12 500 KW, YKK5004-12 560 KW.

Serie Y IP23 4 polos Motores de alta tensión 6KV
Modelos disponibles:

Y355-4 200KW, Y3551-4 220KW, Y3552-4 250KW, Y3553-4 280KW, Y3554-4 315KW, Y400-4 355KW, Y4001-4 400KW, Y4002-4 450KW, Y4003-4 500KW, 560kW, Y4501-4 630KW, Y4502-4 710KW, Y4503-4 800KW, Y4504-4 900KW, Y5001-4 1000KW, Y5002-4 1120KW, Y5003-4 1250KW, Y5004-4 1400KW, Y5601-4 1600KW, Y 5602-4 1800 KW, Y5603-4 2000 KW, Y6301-4 2240 KW, Y6302-4 2500 KW, Y6303-4 2800 KW.

Serie Y IP23 6 polos Motores de alta tensión 6KV
Modelos disponibles:

Y3554-6 220KW, Y3555-6 250KW, Y4002-6 280KW, Y4003-6 315KW, Y4004-6 355KW, Y4005-6 400KW, Y4501-6 450KW, Y4502-6 500KW, Y1503-6 560KW, 6 630 KW, Y5001-6 710KW, Y5002-6 800KW, Y5003-6 900KW, Y5004-6 1000KW, Y5601-6 1120KW, Y5602-6 1250KW, Y5603-6 1400KW, Y6301-6 1600KW, Y6302-6 1800KW, Y6303-6 2000 KW.

Serie Y IP23 8 polos Motores de alta tensión 6KV
Modelos disponibles:

Y4003-8 220KW, Y4004-8 250KW, Y4005-8 280KW, Y4501-8 315KW, Y4502-8 355KW, Y4503-8 400KW, Y4504-8 450KW, Y5001-8 500KW, Y5002-8 560KW, 8 630 KW, Y5003-8 710 KW, Y5601-8 800 KW, Y5602-8 900 KW, Y5603-8 1000 KW, Y6301-8 1120 KW, Y6302-8 1250 KW, Y6303-8 1400 KW, Y6304-8 1600 KW.

Serie Y IP23 10 polos Motores de alta tensión 6KV
Modelos disponibles:

6 30 KW, Y5601-10 710 KW, Y5602-10 800 KW, Y5603-10 900 KW, Y6301-10 1000 KW, Y6302-10 1120 KW, Y6303-10 1250 KW, Y6304-10 1400 KW.

Serie Y IP23 12 polos Motores de alta tensión 6KV
Modelos disponibles:

56 0kW, Y5603-12 630kW, Y6301-12 710 KW, Y6302-12 800 KW, Y6303-12 900 KW, Y6304-12 1000 KW.

Serie Y IP23 4 polos Motores de alta tensión 10KV
Modelos disponibles:

Y450A-4 220KW, Y450B-4 250KW, Y450C-4 280KW, Y450D-4 315KW, Y4501-4 355KW, Y4502-4 400KW, Y4503-4 450KW, Y4504-4 500KW, Y4505-4 560KW, 4 630 KW, Y5001-4 710KW, Y5002-4 800KW, Y5003-4 900KW, Y5004-4 1000KW, Y5005-4 1120KW, Y5601-4 1250KW, Y5602-4 1400KW, Y5603-4 1600KW, Y6301-4 1800KW, Y6302-4 2000KW, Y6303-4 2240 KW.

Serie Y IP23 6 polos Motores de alta tensión 10KV
Modelos disponibles:

Y450-6 220KW, Y4501-6 250KW, Y4502-6 280KW, Y4503-6 315KW, Y4504-6 355KW, Y4505-6 400KW, Y4506-6 450KW, Y5001-6 500KW, Y5002-6 560KW, 630kW, Y5004-6 710kW, Y5005-6 800KW, Y5601-6 900KW, Y5602-6 1000KW, Y5603-6 1120KW, Y5604-6 1250KW, Y6301-6 1400KW, Y6302-6 1600KW, Y6303-6 1800KW.

Serie Y IP23 8 polos Motores de alta tensión 10KV
Modelos disponibles:

Y500A-8 220KW, Y500B-8 250KW, Y500C-8 280KW, Y5001-8 315KW, Y5002-8 355KW, Y5003-8 400KW, Y5004-8 450KW, Y5005-8 500KW, Y5006-8 560KW, 8 630 KW, Y5602-8 710 KW, Y5603-8 800 KW, Y5604-8 900 KW, Y6301-8 1000 KW, Y6302-8 1120 KW, Y6303-8 1250 KW.

Serie Y IP23 10 polos Motores de alta tensión 10KV
Modelos disponibles:

Y5003-10 280 KW, Y5004-10 315 KW, Y5005-10 355 KW, Y5006-10 400 KW, Y5601-10 450 KW, Y560-10 500 KW, Y5603-10 560 KW, Y5604-10 630 KW, Y5605-10 kilovatios, y6301-10 800kW, Y6302-10 900 KW, Y6303-10 1000 KW, Y6304-10 1120 KW.

Serie Y IP23 12 polos Motores de alta tensión 10KV
Modelos disponibles:

Y5601-12 315 KW, Y5602-12 355 KW, Y5603-12 400 KW, Y5604-12 450 KW, Y5605-12 500 KW, Y6301-12 560 KW, Y6302-12 630 KW, Y6303-12 710 KW, Y6304-12 0kW.

Motores de alta tensión de 4 polos serie YKK 6KV
Modelos disponibles:

45 0 KW, YKK4502-4 500 KW, YKK4503-4 560KW, YKK4504-4 630KW, YKK4505-4 710KW, YKK5001-4 800KW, YKK5002-4 900KW, YKK5003-4 1000KW, YKK5004-4 1120KW, YKK5601-4 1250KW,YKK5602- 4 1400 KW, YKK5603-4 1600 KW, YKK6301-4 1800 KW, YKK6302-4 2000 KW, YKK6303-4 2240 KW.

Motores de alta tensión de 6 polos serie YKK 6KV
Modelos disponibles:

45 0 KW, YKK4505-6 500 KW, YKK5001-6 560KW, YKK5002-6 630KW, YKK5003-6 710KW, YKK5004-6 800KW, YKK5601-6 900KW, YKK5602-6 1000KW, YKK5603-6 1120KW, YKK6301-6 1250KW, YKK6302- 6 1400 KW, YKK6303-6 1600 KW.

Motores de alto voltaje de 8 polos serie YKK 6KV
Modelos disponibles:

YKK4004-8 185 KW, YKK4005-8 200 KW, YKK4006-8 220 KW, YKK4502-8 250 KW, YKK4503-8 280 KW, YKK4504-8 315 KW, YKK450-8 355 KW, YKK5001-8 400 KW, YKK5002-8 Kilovatios, YKK5003-8 500 KW, YKK5004-8 560KW, YKK5601-8 630KW, YKK5602-8 710KW, YKK5603-8 800KW, YKK6301-8 900KW, YKK6302-8 1000KW, YKK6303-8 1120KW, YKK6304-8 1250KW.

Motores de alto voltaje serie YKK de 10 polos 6KV
Modelos disponibles:

YKK4501-10 185KW, YKK4502-10 200KW, YKK4503- 10 220KW, YKK4504-10 250KW, YKK4505-10 280KW, YKK5001-10 315KW, YKK5002-10 355KW, YKK5003-10 400KW, 5004-10 450 KW, YKK5601-10 500 KW, YKK5602-10 560KW, YKK5603-10 630KW, YKK5604-10 710KW, YKK6301-10 800KW, YKK6302-10 900KW, YKK6303-10 1000KW, YKK6304-10 1120KW.

Motores de alta tensión serie YKK de 12 polos 6KV
Modelos disponibles:

YKK4504-12 185KW, YKK4505-12 200KW, YKK5001-12 220KW, YKK5002-12 250KW, YKK5003-12 280KW, YKK5004-12 315KW, YKK5601-12 355KW, YKK5602-12 400KW, 5603-12 450 KW, YKK5604-12 500 KW, YKK6301-12 560 KW, YKK6302-12 630 KW, YKK6303-12 710 KW, YKK6304-12 800 KW, YKK6305-12 900 KW.

Motores de alta tensión de 4 polos serie YKK 10KV
Modelos disponibles:

YKK450A-4 185 KW, YKK450A-4 200 KW, YKK 450B-4 220 KW, YKK450C-4 250 KW, YKK450C-4 280 KW, YKK4501-4 315 KW, YKK4502-4 355 KW, YKK4503-4 400 KW, YKK4504-4 50 KW, YKK4505-4 500 KW , YKK4506- 4 560KW, YKK5001-4 560KW, YKX5002-4 630KW, YKK5003-4 710KW, YKK5004-4 800KW, YKK5005-4 900KW, YKK5601-4 1000KW, YKK5602-4 1120KW, 3-4 1250 KW, YKK6301-4 1400 KW , YKK6302-4 1600KW, YKK6303-4 1800KW.

Motores de alta tensión serie YKK de 6 polos 10KV
Modelos disponibles:

YKK450-6 200 KW, YKK4501-6 220 KW, YKK4502-6 250 KW, YKK4503-6 280 KW, YKK4504-6 315 KW, YKK4505-6 355 KW, YKK4506-6 400 KW, YKK5001-6 400 KW, YKK5002-6 Kilovatios, YKK5003-6 500 KW, YKK5004-6 560KW, YKK5005-6 630KW, YKK5006-6 710KW, YKK5007-6 800KW, YKK5601-6 710KW, YKK5602-6 800KW, YKK5603-6 900KW, YKK5604-6 1000KW, YKK6301-6 1 120 KW, YKK6302-6 1250 KW, YKK6303-6 1400KW.

Motores de alto voltaje de 8 polos serie YKK 10KV
Modelos disponibles:

56 0 KW, YKK5603-8 630 KW, YKK5604-8 710KW, YKK5605-8 800KW, YKK6301-8 800KW, YKK6302-8 900KW, YKK6303-8 1000KW.

Motores de alta tensión de 10 polos serie YKK 10KV
Modelos disponibles:

YKK5004-10 250KW, YKK5005-10 280KW, YKK5006-10 315KW, YKK5601-10 355KW, YKK5602-10 400KW, YKK5603-10 450KW, YKK5604-10 500KW, YKK5605-10 560KW, 6301-10 630 KW, YKK6302-10 710 KW, YKK6303-10 800 KW, YKK6304-10 900 KW.

Motores de alta tensión de 12 polos serie YKK 10KV
Modelos disponibles:

YKK560C- 12 250 KW, YKK5601-12 280 KW, YKK5602- 12 315 KW, YKK5603-12 355 KW, YKK5604- 12 400 KW, YKK6301-12 450 KW, YKK6302-12 500 KW, YKK6303- 12 , YKK6304-12 630KW.

SOLICITUD

Los motores eléctricos se utilizan para accionar diferentes máquinas, como compresores, bombas de agua, máquinas craqueadoras, máquinas cortadoras, máquinas de transporte y otros equipos. También se puede utilizar como impulsores primitivos para impulsar sopladores, molienda de carbón, laminadores y molinetes en minas, industrias mecánicas y petroleras. & industria química, central eléctrica, etc. Los usos y requisitos técnicos deben marcarse claramente cuando se solicitan motores; se puede adoptar un diseño especial para garantizar un rendimiento confiable. Los motores de esta serie también pueden diseñarse en un tipo más seguro, utilizados para lugares con gases explosivos.

PROCESO DE PRODUCCIÓN

Proceso de producción de motores

PAQUETE & ENVÍO

PAQUETE DE MOTORES & ENVÍO

IMAGEN DEL PRODUCTO

Paquete de exportación estándar con caja de madera contrachapada

Motor de alto voltaje de tamaño mediano de 6 kV (H355 ~ 630) serie Y, YKS, YKK