Cont contattore CC sigillato in resina epossidica ad alta tensione HEV400
Discover HEV400 HV DC Contactors for reliable high voltage performance. Ideal for electric vehicles and power systems. Ensure safety and efficiency in your applications!
Panoramica
FEATURES
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.
IMPLICAZIONE DEL MODELLO SAYOON
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HEV |
400 |
-7 |
A |
H |
X |
L |
-□ |
■ |
/12V |
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Product type: HEV one group circuits; HEVJ two group circuit | ||||||||
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Corrente nominale | ||||||||
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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: H-With coil economizer; K-Two joint magnetic retention (Single coil, Two joint self-locking); 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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Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc. | ||||||||
UTILIZZI
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 3.02)
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Tipo di prodotto SAYOON |
HEV400 |
| Modulo di contatto | 1 NO(SPST-NO) or 1NC(SPST-NC) |
| Coil Rated voltage (DC V) | 12V,24V,36V,48V,60V,72V,84V etc. |
| Contact voltage (DC V) | 200V,1000V |
| Contact circuit rated load current (DC-1) | 400A |
| Caduta di tensione tipica ai capi dei contatti per 100A | ≯80mV |
| The cooling pull-in voltage at (20±5)℃ (V) | ≯70% |
| The cooling drop-out voltage at (20±5)℃ (V) | ≯35%,≮5% |
| Working voltage range of 40℃ coil | 0.8-1.2Us |
| Drop-out time (n/o contacts to open) | 80ms |
| Pull-in time (n/o contacts to close) | 20ms |
| Maximum bounce time for contact connection | 10ms |
| Maximum bounce time for contact disconnection | 7ms |
| Resistenza di isolamento | 100MΩ |
| Resistenza elettrica | 50Hz/60Hz 2200VAC 1minute |
| Correnti di guasto tipiche che possono essere interrotte | 1500A/5ms at 48V DC |
| Coil power (W) | H: Start 30-60, Keep 4-10 |
| Temperature rise of coil (K) | ≤45 |
| Temperature rise on outgoing terminal (K) | ≤65 |
| Vita elettrica | 20.000 volte |
| Vita meccanica | 300,000 times |
| Specifica di lavoro | Continuo |
| Contact material | Alloy |
| Tempo di inserzione (max) | 130ms |
| Maximum switching current | 2500A 320VDC (more than once) |
| Maximum switching power | 800kW |
| Load terminal type | M10 Screw |
| Coil terminal type | 0.3 square silicone wire, 390mm long |
| Carico nominale del contatto ausiliario (opzionale) | 3A/30VDC |
| Testing organization certification | CE,FCC,RoHS |
Note:As regarding to the different using environments of customers which requires different focus of the functions,and in order to improve the comprehensive properties of our products,sayoon may adjust the coil parameters,temperature rise and so on. The above parameters are for reference only, For details, please refer to the guidelines for selection and use of the SAYOON DC contactor.
CURVA CARATTERISTICA DI CARICO
SCHEMA DI INSTALLAZIONE
SCHEMA ELETTRICO
COIL TEMPERATURE CURVE
Abilità meccanica e uso dell'ambiente
| Coppia di serraggio del contatto M10 (N.m) | ≯20.5 appropriate |
| Coil lead mode | Wire dipping tin (red positive and black negative) |
| Temperatura ambiente | -40~+85℃ |
| Umidità relativa | +20 °C 98% |
| Frequenza di vibrazione nella posizione fissa | 3G, ampiezza 1-50 Hz 0,5 mm |
| Commozione cerebrale | (60～100) volte/minuto, accelerazione ≤ 4g |
| Altitudine | 2000m |
| Direzione di installazione | Casuale |
| International Protection | IP68 |
ISTRUZIONE DI ORDINE
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Tipo di prodotto SAYOON |
HEV400 |
| U.N.W. | 1568g |
| Mounting bracket type | L Vertical(default),M Horizontal |
When ordering, please state the following: name, full model, control coil voltage specification, installation frame type, whether with auxiliary contact, order quantity. For example: HV DC Contactor HEV600-□-□/24V 100pcs, indicating the load rated current 600A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.
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