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 tra
FEATURES:
SAYOON MODEL IMPLICATION:
USES:
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 2.87)
SAYOON Product Type | SEV50AD |
| Contact form | 1 NO(SPST-NO) or 1NC(SPST-NC) |
| Coil Rated voltage(DC V) | 6V,12V,24V,36V,48V,60V,72V,84V,120V,150V etc. |
| Contact voltage(DC V) | 5-1000V |
| Contact circuit rated load current (DC-1) | 50A |
| Typical voltage drop across contacts per 50A | ≯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 degrees celsius coil | 0.8-1.2Us |
| Drop-out time(n/o contacts to open) | 20ms |
| Pull-in time (n/o contacts to close) | 10ms |
| connect the maximum contact bounce time | 10ms |
| Disconnect the maximum contact bounce time | 7ms |
| Insulation Resistance | 100MΩ |
| Electric strength to resist | 50Hz/60Hz 2200VAC 1minute |
| Typical fault currents which can be ruptured | 500A/5ms at 48V DC |
| Coil power (W) | 2-7 |
| Temperature rise of coil (K) | ≤55 |
| Temperature rise on outgoing terminal (K) | ≤65 |
| Electric life | 20000 times |
| Mechanical life | 300 thousand times |
| Work specification | Continuous |
| Contact material | Alloy |
| Inrush time(Max) | 130ms |
| Maximum switching current | 400A 320VDC（More than 1 times） |
| Maximum switching power | 130kW |
| Load terminal type | M5 Rose |
| Coil terminal type | 0.3 square silicone wire, 390mm long |
| Testing organization certification | CCC,CE,FCC,RoHS |
LOAD CHARACTERISTIC CURVE:
INSTALLATION DIAGRAM:
WIRING DIAGRAM:
COIL TEMPERATURE CURVE:
MECHANICAL ABILITY and USE of the ENVIRONMENT:
| Contact lead M5 tightening torque(N.m) | ≯2.5 appropriate |
| Coil lead mode | Wire dipping tin |
| Ambient temperature | -40~+85℃ |
| Relative humidity | +20℃ 98% |
| Vibration freq. atthe fixed position | 3G, 1～50Hz amplitude 0.5mm |
| concussion | (60～100) time/minute、Acceleration≤4g |
| Altitude | 2000米 |
| Installation direction | Random |
| International Protection | IP68 |
ORDER INSTRUCTION:
SAYOON Product Type | SEV50AD |
| U.N.W. | 145g |
| Mounting bracket type | L Vertical(default) |
certification：
PRODUCT PICTURE:
DOWNLOAD DATA:
Tips: if you want to understand the technical details of parameters more SAYOON SEV50AD HV DC Contactor, other SAYOON or the product of information, please visit SAYOON electric official website www.djdjo.cn/en, or send mail to [email protected] , ZHEJIANG SAYOON ELECTRIC CO., LTD. will welcome your arrival.
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Hotline
13057912357
Work shift
Monday to Saturday
Company Office Number
0086-577-62620707
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