1. Main contactors for larger hybrid electric vehicles(HEV),plug-in hybrids(PHEV)and full electric vehicles(BEV);
2. Battery charging systems;
3. Power charging devices;
4. Solar power systems;
5. Could server and uninterrupted power supply(UPS)
Rated voltage | Operate voltage | Release voltage | Rated operating power |
VDC | VDC | VDC | W |
12 | ≤8.4 | ≥1 | 2.6 |
24 | ≤16.8 | ≥2 | 2.6 |
Contact arrangement | 1H | |
Initial contact resistance | ≤5mΩ(6V DC/20A) | |
Rated current | 20A | |
Limiting short-time current | 40A:10min | |
80A:10s | ||
Max.switching current | 200A(320V DC) | |
Overload break | 50 times(60A/450V DC) | |
Dielectric strength | Between contact and coil | 3000V AC |
Between contacts | ||
Insulation resistance | Between contact and coil | Min:1000MΩ(1kV DC) |
Between contacts | ||
Operate time | ≤30ms | |
Bounce time | <5ms | |
Release time | ≤10ms |
Endurance | Mechanical | 2×105 times | |
Electrical | 450V DC | 1×105 times | |
(Resistive load) | 750V DC | 7.5×104 times | |
Mechanical performance | Shock resistance (Functional) | 20G | |
Shock resistance (Destructive) | 50G | ||
Vibration resistance (Functional) | 4G(10~500Hz) | ||
Vibration resistance (Destructive) | 4G(10~500Hz) | ||
Operational condition | Ambient temperature | -40℃~+85℃ | |
Relative humidity | 5%~85% R.H. | ||
Weight | Approx. 150g |
1. Please use relays in the conditions described in the specification. Otherwise product performance will not be guaranteed.
2. Please add surge protection in parallel if an inductive load (L/R>1ms)is applied.
3. Contact resistance may increases if a relay is operating without a load.
4. Please connect the terminals correctly.Any wrong connection may cause circuit damage such as malfunction,overheat,and fire.
5. Screwing-tightening condition:M5 Screw:3Nm~4Nm(Tightening torque for fixing relay body).
6. Use the suitable wires or busbars according to the current.Carrying current:20Amps:diameter of 4mm2 (min.).
7. Standard operation condition:temperature-40℃~85℃,humidity5%~85%R.H..
8. If the relay is dropped,it should not be used again.
(Please do not determine specifications based on this document.Contact our sales staff for more information and supports.)