HEV300 Hoogspanning epoxyhars gesealde DC-contactor
Discover the HEV300 HV DC Contactor: high-performance reliable and efficient for your electrical applications. Perfect for enhancing system safety and durability!
Overzicht
KENMERKEN
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.
SAYOON-MODELIMPLICATIE
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HEV |
300 |
-7 |
A |
D |
X |
L |
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/12V |
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Product type: HEV one group circuits; HEVJ two group circuit | ||||||||
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Nominale stroom | ||||||||
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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- Twee-gewricht magnetische retentie (Enkele spoel, Twee-gewricht zelfborgend); 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-Horizontaal | ||||||||
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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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Nominale spoelspanning: 12V, 24V, 36V, 48V, 60V, 72V enz. | ||||||||
GEBRUIKT
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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SAYOON-producttype |
HEV300 |
| Contactformulier | 1 NO(SPST-NO) or 1NC(SPST-NC) |
| Nominale spoelspanning (DC V) | DC6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,DC220V,AC220V etc. |
| Contactspanning (DC V) | 200V,1000V |
| Contact circuit rated load current (DC-1) | 300A |
| Typische spanningsval over contacten per 100A | >80mV |
| De afvaltrekspanning bij (20±5)℃ (V) | ≯70% |
| De afvaltspanning bij (20±5)℃ (V) | ≯35%,≮5% |
| Working voltage range of 40℃ coil | 0,8-1,2 us |
| Afvaltijd (maakcontacten) | 30ms |
| Aantrektijd (maakcontacten sluiten) | 5ms |
| Maximale dachttijd voor contactverbinding | 10 ms |
| Maximale derteltijd voor contactverbreking | 7ms |
| Isolatieweerstand | 100MΩ |
| Elektrische sterkte om te weerstaan | 50Hz/60Hz 2200VAC 1minute |
| Typische te onderbreken foutstromen | 1000A/5ms at 48V DC |
| Spoelvermogen (W) | D: 8-20; H: Start 30-50, Keep 1.5-4 |
| Temperatuurstijging van de spoel (K) | ≤55 |
| Temperatuurstijging op uitgaande klem (K) | ≤65 |
| Elektrisch leven | 20.000 keer |
| Mechanisch leven | 300.000 keer |
| Werkomschrijving | Continu |
| Contactmateriaal | Alloy |
| Inschakelstroomtijd (max) | 130ms |
| Maximum switching current | 2000A 320VDC (more than once) |
| Maximum switching power | 640kW |
| Laad terminaltype | M8-schroef |
| Spoelaansluiting type | 0.3 square silicone wire, 390mm long |
| Nominale belasting hulpcontact (optioneel) | 3A/30VDC |
| Certificering van testorganisaties | CCC,CE,FCC,RoHS |
Opmerking: Vanwege de verschillende gebruiksomgevingen van klanten die een andere focus van de functies vereisen, en om de alomvattende eigenschappen van onze producten te verbeteren, kan Sayoon de spoelparameters, temperatuurstijging enzovoort aanpassen. De bovenstaande parameters zijn alleen ter referentie. Raadpleeg voor details de richtlijnen voor de selectie en het gebruik van de SAYOON DC-contactor.
BELASTINGSKROMME
INSTALLATIEDIAGRAM
BEDRADINGSSCHEMA
COIL TEMPERATURE CURVE
MECHANISCH VERMOGEN en GEBRUIK van de OMGEVING
| Aandraaimoment contactstift M8 (N.m) | ≯9,0 passend |
| Coil lead mode | Wire dipping tin (red positive and black negative) |
| Omgevingstemperatuur | -40~+85℃ |
| Relatieve vochtigheid | +20 ℃ 98% |
| Trillingsfrequentie op de vaste positie | 3G, 1–50Hz amplitude 0,5mm |
| Hersenschudding | (60～100) slagen/minuut, versnelling ≤ 4g |
| Hoogte | 2000m |
| Installatierichting | Willekeurig |
| International Protection | IP68 |
BESTELINSTRUCTIE
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SAYOON-producttype |
HEV300 |
| U.N.W. | 710g |
| Montagebeugel type | L Vertical(default),M Horizontal |
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