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

SEV	200	A	D	X	L	-□	■	/12V
1	2	3	4	5	6	7	8	9

1	Producttype
2	Nominale stroom
3	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)




4	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


5	Coil outgoing mode: X-Wire (390mm); P-Spade terminals (4.8); W-Thread (M4); O-Other
6	Mounting bracket type: L-Vertical (default)
7	Geen: 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

8	Other special functions: V-With capacitive type load; N-No polarity
9	Nominale spoelspanning: 12V, 24V, 48V, 9-36V, 48-72V etc.

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 2.95)

SAYOON-producttype	SEV200AD
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)	5-1000V
Contact circuit rated load current (DC-1)	200A
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)	8-20
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
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

SAYOON-producttype	SEV200AD
U.N.W.	602g
Montagebeugel type	L Vertical(default)

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 SEV200AD-□-□/24V 100pcs, indicating the load rated current 200A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.