DC EVR50 relay
  • DC EVR50 relay

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Manufacturer: YM Tech

DC EVR50 relay

  • EVR50

Application

  • Pre-Charge Relay,
  • Electric Vehicle,
  • Charging System,
  • Solar System,
  • etc.

Magnet coil ratings

Nominal voltage (v)Nominal current (mA)Coil resistance (Ω)Pick-up voltage (V)MaxDrop-out voltage (V)MinMax. voltage (V)MaxCoil power(W) dissipation
DC 220 17 14,500 75% Min. 10% 130% 3 ~ 3.5
110 29 3,750
72 45 1,600
60 54 1,120
48 66 730
36 90 400
24 133 180
12 267 45
6 545 11

Contact ratings

Type1Pole Resistive load (L/R≤1㎳
Max. switching current (wire size 10㎟) 50A
Max. switching capacity 1200VDC 10A
Contact rating switching voltages 12~1200VDC
Max. contact performance (wire size 10㎟) 150A 30Sec.
250A 10Sec.
Voltage drop across contacts per 50A 0.25V max.
Min. permissible load 12V DC 0.5A
Description S.P On/Off, (1a)

Characteristics

Initial insulation resistanceMin. 100㏁ 500V DC
Expected life Mechanical (Min.) 2×106
Electric (L/R≤1㎳) 450V DC 10A 1×105
250V DC 15A 2×105
Initial breakdown voltage Between open contacts 2500V AC 60 Sec. 10mA
Between contacts & coil 2500V AC 60 Sec. 10mA
Operate time (at 20℃) Max. 20㎳
Release time (at 20℃) Max. 5㎳
Shock resistance Functional Min 196 ㎨ {20G},(10㎲)
Destructive Min 490 ㎨ {50G}
Vibration resistance Functional 43 ㎨ {4.4G} 10 to 200㎐,(10㎲)
Destructive 43 ㎨ {4.4G} 10 to 200㎐
Conditions for operation transport and storage Ambient temperature -40℃ to +85℃
Humidity 5 to 85% R.H.
Unit weight 110g
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Application

  • Pre-Charge Relay,
  • Electric Vehicle,
  • Charging System,
  • Solar System,
  • etc.

Magnet coil ratings

Nominal voltage (v)Nominal current (mA)Coil resistance (Ω)Pick-up voltage (V)MaxDrop-out voltage (V)MinMax. voltage (V)MaxCoil power(W) dissipation
DC 220 17 14,500 75% Min. 10% 130% 3 ~ 3.5
110 29 3,750
72 45 1,600
60 54 1,120
48 66 730
36 90 400
24 133 180
12 267 45
6 545 11

Contact ratings

Type1Pole Resistive load (L/R≤1㎳
Max. switching current (wire size 10㎟) 50A
Max. switching capacity 1200VDC 10A
Contact rating switching voltages 12~1200VDC
Max. contact performance (wire size 10㎟) 150A 30Sec.
250A 10Sec.
Voltage drop across contacts per 50A 0.25V max.
Min. permissible load 12V DC 0.5A
Description S.P On/Off, (1a)

Characteristics

Initial insulation resistanceMin. 100㏁ 500V DC
Expected life Mechanical (Min.) 2×106
Electric (L/R≤1㎳) 450V DC 10A 1×105
250V DC 15A 2×105
Initial breakdown voltage Between open contacts 2500V AC 60 Sec. 10mA
Between contacts & coil 2500V AC 60 Sec. 10mA
Operate time (at 20℃) Max. 20㎳
Release time (at 20℃) Max. 5㎳
Shock resistance Functional Min 196 ㎨ {20G},(10㎲)
Destructive Min 490 ㎨ {50G}
Vibration resistance Functional 43 ㎨ {4.4G} 10 to 200㎐,(10㎲)
Destructive 43 ㎨ {4.4G} 10 to 200㎐
Conditions for operation transport and storage Ambient temperature -40℃ to +85℃
Humidity 5 to 85% R.H.
Unit weight 110g
Less
Read more
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