GV Normally Open Contactors 1000V GVB35 1000VDC Bi-Directional Contactor
Contactors and Fuses
Introducing the GVB35 1000VDC Bi-Directional High Voltage DC Contactor - the ultimate solution for high voltage power conversion equipment OEMs. Crafted for photovoltaic/battery inverters, battery packs, DC combiner boxes, and HVDC drive systems, it guarantees peak performance and safety.
Exceptional isolation ensures unparalleled safety, while linked SPDT auxiliary contacts enhance reliability. The closed position indicator offers at-a-glance assurance. Sealed beyond IP67-69 specs, it thrives in any environment. UL1604 compliance ensures hazardous location safety.
Upgrade your power conversion equipment with the GVB35: Reliable, Robust, and Ready. Elevate safety and efficiency in your operations today.
Industries
Distributors Stock
Need more information?
Contact us to request pricing, availability and customization options
Contact UsFeatures
Product features:
- Gas filled design offers lower resistance than non-hermetic switches resulting in higher system efficiency and less heat generation. Meet IP67 level.
- Suppression gas allows high fault interrupt capability and prohibits oxidation---Strong capability of cooling arc, rapidly breaking current.
- High Efficiency Dual DC Coils – Very low 12, 24, or 48 VDC continuous coil power with no EMI emissions or crosstalk on your system control power. Ideal for battery powered systems or where low power is needed.
- Built-in coil suppression for all DC coils – Saves you engineering time and parts cost to add external coil suppression.
- Not position-sensitive – can be mounted in any position for ease of installation.
- Certification: CE/CCC, UL 60947-4-1
Product applications:
- DC fast charging
- Energy storage systems
- Battery electric special mobility
Specifications
| Rated Voltage (V) | 1000 |
| Nominal Current (A) | 500* |
|
Contact Arrangement (Main) Contact Arrangement (Auxiliary*) |
SPST-NO SPST-NO |
| Mechanical Life (cycles) | 300,000 |
|
Max Contact Resistance (M ohms) Typical Contact Resistance (M ohms) |
0.2 0.15 |
| Short Circuit Withstand Current (ms) | 20 @ 4,000 A |
| Insulation Resistance (M ohms) | 100 @ 1000 VDC |
| Dielectric at sea level (leakage<1mA) | 4000 VAC |
| Actuated Shock, 1/2 Sine, 11ms (closed) | 50 G |
| Non-Actuated Shock, 1/2 Sine, 11ms (open) | 25 G |
| Vibration, Sinusoidal (10-2000 Hz peak) | 25 G |
| Environment Seal | IP67 & IP69K |
| Salt Fog | MIL-STD-810 |
| Max. Break Current @ 400V* | +/- 2000 A |
| Max. Break Current @ 1000V* | +/- 500 A |
| Break Electric Life (cycles)* |
6000 @ 1000 VDC / 80 A 20 @ 1000 VDC / 25 A 100 @ 850 VDC / 300 A 300,000 @ 10 VDC / 1350 A |
| Make Electric Life (cycles)* |
300,000 @ 10 VDC / 50 A 1000 @ 450 VDC / 1350 A |
*View more specifications and exceptions in the datasheet.
| Coil P/N Designation | B* | C* | F* |
| Coil Voltage, Nominal (VDC) | 12 | 24 | 48 |
| Coil Type | Dual | Dual | Dual |
| Coil Voltage, Max (V) | 16 | 32 | 64 |
| Pick-up Voltage, Max* (V) | 8 | 16 | 32 |
| Drop-out Voltage* (V) | 0.5 | 2 | 4 |
| Pick-Up Current, Max* (A) (75ms) | 3.9 | 1.6 | 0.97 |
| Coil Current* (A) | 0.23 | 0.097 | 0.042 |
| Coil Power* (W) | 2.8 | 2.3 | 2.0 |
| Operate Time, Max* (ms) | 20 | 20 | 20 |
| Release Time, Max (ms) | 12 | 12 | 12 |
| Internal Coil Suppression | TVS | TVS | TVS |
| Coil Back EMF (V) | 55 | 55 | 125 |
| Transients, Max (V) (13 ms) | +/- 50ms | +/- 50ms | +/- 75ms |
| Reverse Polarity (V) | 16 | 32 | 64 |
*View more specifications and exceptions in the datasheet.