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12-1500VDC
1000A
1 form A (SPST-NO)
No polarity
No auxiliary contact, 1 NO
12VDC, 24VDC
PWM
Male thread
Bottom mount
| Quantity: | |
|---|---|
▍Features
1.Epoxy resin seal, the contact is sealed in the sealed chamber, the arc can not leak out, so as to ensure that the product has good safety;
2.The contact room is filled with protective gas, combined with magnetic blow-out, so that the product can bear large current and high voltage;
3.The contact is sealed in a protective gas, not affected by the external environment, and the contact resistance is stable; The contact part can meet the IP67 protection grade;
4.Standard applications include: battery overcharge and overdischarge control, DC load control and other related DC application scenarios;
5.Eco-friendly products (RoHS compliant).
6.Product design and quality control in accordance to lATF-16949.
▍Coil Data
| Coil Voltage | Pickup Voltage | Dropout Voltage | Inrush Current | Avg Holding Current | Holding Power |
| 12/24VDC | 9VDC Max | <6.5VDC | 6.5A | 0.4A@12VDC 0.2A@24VDC | 5W |
Remarks:
1. The coil parameter values are theoretical values at an ambient temperature of 20℃, with a variation range of approximately ±10% due to the influence of coil resistance.
2. The reliable working voltage range of the coil is 85%~110% of the rated voltage.
3. If other rated voltages are required, special orders can be made.
▍Main Contact
| Contact Arrangement | 1 Form A (SPST-NO) |
| Contact Polarized | Nonpolarized |
| Contact Resistance (Initial) | 1mΩ (Typical Value) |
| Load Voltage | 12-1500VDC |
| Current (continuous) | 1000A |
| Mechanical Life | 2×105cycles |
| Electrical Life | Graph 1 |
| Overload Current | Graph 2 |
Remarks:
1. Resistive load category (L/R<0.1ms).
2. Switching frequency between on and off, ON: OFF=1 sec: 9 sec .
3. The testing environment temperature is 23±5℃.
4. The electrical life is the number of times a product breaks under load.
Electrical Life Reference Curve-Graph1 |
Overload Current vs Time Reference Curve-Graph2 |
▍Dimension &Wiring
 |  |
 | Remarks: 1. Dimenslon unlt:mm. viewing angle
±0.3 for nominal values<10mm, ±0.6 for the nominal value of 10-50mm, ±1.0 for nominal values>50mm. |
| Fastener | Torque Range | |
| Main contacts wiring | Product mount | |
| M8 (Provided) | 9～12N ·m | 4～6N ·m |
▍Wire Harness Processing
Wire Without Connectors |  | Explanation: Terminal 1 is matched with the terminal portofthe contactor; the length (L) ofthe wireprovides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
| Wire With Connectors |  | Explanation: Terminal 1 is matched with the terminal portof the contactor; Terminal 2 is matched withthe terminal port of the customer's product: The length (L) of the wire provides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
▍Performance Parameter
| Insulation Resistance | 1000MΩ@2500VDC (lnitial) ≤50MΩ@1000VDC (End) |
| Dielectric Withstanding Voltage | AC3500V 1min≤10mA |
| Operate Time | 40ms (Include bounce) |
| Release Time | 20ms (Include bounce) |
| Bounce Time | 5ms |
| Shock | 20g peak, 1/2 sine (Operating) |
| Sine Vibration | 20g peak, 80~2000Hz |
| Humidity | 5%~85% RH |
| Operating Temperature | -40℃~+85℃ |
| Weight | 3.3Kg Approx |
Remarks:
1. Apply rated working voltage to the coil without a freewheeling diode.
2. The testing environment temperature is 20℃.
▍Ordering Information
EVQ1000 (Rated curent) | E (Main contacts feature) | 12 (Coil voltage) | (Coil lead out) | A (Mounting) | 9 * * * (Product code) |
"1000"=1000A |
auxiliary contact; "G"=Non-polarity+1NO. | "12"=12VDC "24"=24VDC | "D"= Wire Without Connectors; "E"= Wire With Connectors. (Manufacturer's recommendation) | "A"= Bottom mount | Product code |
▍Features
1.Epoxy resin seal, the contact is sealed in the sealed chamber, the arc can not leak out, so as to ensure that the product has good safety;
2.The contact room is filled with protective gas, combined with magnetic blow-out, so that the product can bear large current and high voltage;
3.The contact is sealed in a protective gas, not affected by the external environment, and the contact resistance is stable; The contact part can meet the IP67 protection grade;
4.Standard applications include: battery overcharge and overdischarge control, DC load control and other related DC application scenarios;
5.Eco-friendly products (RoHS compliant).
6.Product design and quality control in accordance to lATF-16949.
▍Coil Data
| Coil Voltage | Pickup Voltage | Dropout Voltage | Inrush Current | Avg Holding Current | Holding Power |
| 12/24VDC | 9VDC Max | <6.5VDC | 6.5A | 0.4A@12VDC 0.2A@24VDC | 5W |
Remarks:
1. The coil parameter values are theoretical values at an ambient temperature of 20℃, with a variation range of approximately ±10% due to the influence of coil resistance.
2. The reliable working voltage range of the coil is 85%~110% of the rated voltage.
3. If other rated voltages are required, special orders can be made.
▍Main Contact
| Contact Arrangement | 1 Form A (SPST-NO) |
| Contact Polarized | Nonpolarized |
| Contact Resistance (Initial) | 1mΩ (Typical Value) |
| Load Voltage | 12-1500VDC |
| Current (continuous) | 1000A |
| Mechanical Life | 2×105cycles |
| Electrical Life | Graph 1 |
| Overload Current | Graph 2 |
Remarks:
1. Resistive load category (L/R<0.1ms).
2. Switching frequency between on and off, ON: OFF=1 sec: 9 sec .
3. The testing environment temperature is 23±5℃.
4. The electrical life is the number of times a product breaks under load.
Electrical Life Reference Curve-Graph1 |
Overload Current vs Time Reference Curve-Graph2 |
▍Dimension &Wiring
| |
| Remarks: 1. Dimenslon unlt:mm. viewing angle
±0.3 for nominal values<10mm, ±0.6 for the nominal value of 10-50mm, ±1.0 for nominal values>50mm. |
| Fastener | Torque Range | |
| Main contacts wiring | Product mount | |
| M8 (Provided) | 9～12N ·m | 4～6N ·m |
▍Wire Harness Processing
Wire Without Connectors | | Explanation: Terminal 1 is matched with the terminal portofthe contactor; the length (L) ofthe wireprovides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
| Wire With Connectors | | Explanation: Terminal 1 is matched with the terminal portof the contactor; Terminal 2 is matched withthe terminal port of the customer's product: The length (L) of the wire provides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
▍Performance Parameter
| Insulation Resistance | 1000MΩ@2500VDC (lnitial) ≤50MΩ@1000VDC (End) |
| Dielectric Withstanding Voltage | AC3500V 1min≤10mA |
| Operate Time | 40ms (Include bounce) |
| Release Time | 20ms (Include bounce) |
| Bounce Time | 5ms |
| Shock | 20g peak, 1/2 sine (Operating) |
| Sine Vibration | 20g peak, 80~2000Hz |
| Humidity | 5%~85% RH |
| Operating Temperature | -40℃~+85℃ |
| Weight | 3.3Kg Approx |
Remarks:
1. Apply rated working voltage to the coil without a freewheeling diode.
2. The testing environment temperature is 20℃.
▍Ordering Information
EVQ1000 (Rated curent) | E (Main contacts feature) | 12 (Coil voltage) | (Coil lead out) | A (Mounting) | 9 * * * (Product code) |
"1000"=1000A |
auxiliary contact; "G"=Non-polarity+1NO. | "12"=12VDC "24"=24VDC | "D"= Wire Without Connectors; "E"= Wire With Connectors. (Manufacturer's recommendation) | "A"= Bottom mount | Product code |
