Contactor de CC sellado con resina epoxi de alto voltaje HEV300
Discover the HEV300 HV DC Contactor: high-performance reliable and efficient for your electrical applications. Perfect for enhancing system safety and durability!
Resumen
CARACTERÍSTICAS
Suitable for new energy electric vehicles, charging facilities, photovoltaic, wind power generation systems, automotive air conditioning, communication power, UPS, power and other electrical control circuit of the switch control, with small size, large load capacity, no spark, long service life, maintenance simple and other characteristics, by users. 1 DC high voltage power: the product cavity filled with rare mixed gas, arc cooling capacity, 2 control load capacity: with 30A-1000A, working voltage range of 5-1000VDC load capacity; 3 safety: insulation structure, can be in flammable or hazardous environment work, coil and contacts will not oxidation and pollution; 4, compared with similar products small size, light weight, power consumption. The product in accordance with the standard JB2286-78, JB3974-85, YD / 585-92, YD / T512-92 requirements; after the factory and relevant test unit test, meet the requirements of the standard specification, users use for many years, maximum to meet user needs, quality and reliable.
IMPLICACIÓN DEL MODELO SAYOON
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HEV |
300 |
-7 |
A |
D |
X |
L |
-□ |
■ |
/12V |
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Product type: HEV one group circuits; HEVJ two group circuit | ||||||||
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Corriente nominal | ||||||||
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Contact Rated Voltage: 1-200V; 7-1000V | ||||||||
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Circuit structure: A-Normally open; B-Normally closed; F-Normally open with one auxiliary switch (the auxiliary switch and main contact have the same structure); G-One normally closed with one auxiliary (auxiliary switch and main contact have the same structure). (for other auxiliary switch structures, add 2 or 3 numbers after the model to describe the auxiliary switch structure) | ||||||||
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Coil type: D-Single coil; H-With coil economizer; K-Retención magnética de dos articulaciones (bobina simple, autoblocante de dos articulaciones); 2K-Three joint magnetic retention (Double coil, Three joint self-locking); P-Signal control; R-Built-in pre charging type [relay drive] (the left digit of the pre charging function is the pre charging delay time, used to control the coil, the right digit is the resistance value with resistance); Y-External pre charging [MOS driver] (The left digit of the pre charging function is the pre charging delay time, and the right digit is used as a lead for controlling the coil. If it is greater than 1, it is the resistance value of the live resistance) | ||||||||
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Coil outgoing mode: X-Wire (390mm); O-Other | ||||||||
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Mounting bracket type: L-Vertical (default); M-Horizontal | ||||||||
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None: Auxiliary switch and main contact have the same structure (default); -2: The structure of auxiliary switch and main contact is opposite; -3: Special auxiliary switch structure | ||||||||
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Other special functions: V-With capacitive type load; N-No polarity | ||||||||
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Tensión nominal de la bobina: 12V, 24V, 36V, 48V, 60V, 72V, etc. | ||||||||
USOS
The utility model has the advantages that the utility model is provided with one normally open contact, which is suitable for charging piles, electric four wheeled vehicles, new energy vehicles, energy saving and environmental protection systems, road traffic lighting systems, programmable power supply and uninterruptible power supply equipment.
TECHNICAL PARAMETERS: (Version 2.97)
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Tipo de producto SAYOON |
HEV300 |
| Formulario de contacto | 1 NO(SPST-NO) or 1NC(SPST-NC) |
| Tensión nominal de la bobina (CC V) | DC6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,DC220V,AC220V etc. |
| Tensión de contacto (CC V) | 200V,1000V |
| Contact circuit rated load current (DC-1) | 300A |
| Caída de tensión típica en los contactos por cada 100A | >80 mV |
| El voltaje de activación de enfriamiento a (20±5)℃ (V) | ≯70% |
| Voltaje de caída de refrigeración a (20±5)℃ (V) | ≯35%,≮5% |
| Rango de voltaje de trabajo de la bobina de 40 °C | 0,8-1,2 us |
| Tiempo de desconexión (contactos normalmente abiertos) | 30ms |
| Tiempo de actuación (contactos n.a. al cierre) | 5 ms |
| Tiempo máximo de rebote para conexión de contactos | 10 ms |
| Tiempo máximo de rebote para la desconexión de contactos | 7ms |
| Resistencia de aislamiento | 100MΩ |
| Resistencia dieléctrica para resistir | 50Hz/60Hz 2200VAC 1minute |
| Corrientes de falta típicas que se pueden interrumpir | 1000A/5ms at 48V DC |
| Potencia de la bobina (W) | D: 8-20; H: Start 30-50, Keep 1.5-4 |
| Aumento de temperatura de la bobina (K) | ≤55 |
| Aumento de temperatura en el terminal de salida (K) | ≤65 |
| Vida eléctrica | 20 000 veces |
| Vida útil mecánica | 300 000 veces |
| Pliego de condiciones | Continuo |
| Material de contacto | Alloy |
| Tiempo de corriente de entrada (máx.) | 130ms |
| Maximum switching current | 2000A 320VDC (more than once) |
| Maximum switching power | 640kW |
| Tipo de terminal de carga | Tornillo M8 |
| Tipo de terminal de bobina | 0.3 square silicone wire, 390mm long |
| Carga nominal del contacto auxiliar (opcional) | 3A/30VDC |
| Certificación de organización de pruebas | CCC, CE, FCC, RoHS |
Nota: Teniendo en cuenta los diferentes entornos de uso de los clientes, que requieren un enfoque específico de las funciones, y con el fin de mejorar las propiedades generales de nuestros productos, SAYOON puede ajustar los parámetros de la bobina, el aumento de temperatura, etc. Los parámetros anteriores son meramente orientativos. Para obtener más detalles, consulte las directrices de selección y uso del contactor de CC de SAYOON.
CURVA CARACTERÍSTICA DE CARGA
ESQUEMA DE INSTALACIÓN
ESQUEMA DE CABLEADO
COIL TEMPERATURE CURVE
HABILIDAD MECÁNICA y USO del MEDIO AMBIENTE
| Par de apriete del terminal M8 (N.m) | ≯9,0 adecuado |
| Coil lead mode | Wire dipping tin (red positive and black negative) |
| Temperatura ambiente | -40~+85℃ |
| Humedad relativa | +20 ℃ 98% |
| Frecuencia de vibración en la posición fija | 3G, 1–50 Hz, amplitud de 0.5 mm |
| Conmoción cerebral | (60～100) veces/minuto, aceleración≤4g |
| Altitud | 2000m |
| Instrucciones de instalación | Aleatorio |
| Protección Internacional | IP68 |
INSTRUCCIÓN DE PEDIDO
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Tipo de producto SAYOON |
HEV300 |
| U.N.W. | 710g |
| Tipo de soporte de montaje | L Vertical(default),M Horizontal |
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