The GN4 Series DC Isolator switch have been specifically designed to switch Direct Current(DC) at voltages up to 1000Volts.Their robust design and ability to switch such voltages,at rated current,mean that they are ideally suited to be used in the switching of Photovoltaic(PV)systems.All Photo voltaic installations must have a DC Switch to disconnect the DC/AC inverter from the photovoltaic panels in accordance with IEC 60364-7-712 Illustrated Fig1.
Technical Date(IEC60947-3 Rated oepration DC21B)
| Model Number | GN4-003 | Standard | IEC60947-3 |
| No.of Poles | 2&4 poles | Rated Current | 16A 25A 32A |
| IP Rating | IP65 | Mechanical life | 10 |
| Max Rated Operating Voltage | DC1000V | Rated Short-time withstand current | 8KA |
| Maximum cable cross sections solid or stranded | 4-16MM2 | Enclosure knockouts size | M20/25 |
| Maximum ambient temperature operation open | -5~+65 | Maximum ambient temperature | -5~+45 |
IP65 Plastic Enclosure DC Isolator
IP65 Plastic Enclosure DC Isolator Dimension
Knock out type
IP65 rated plastic enclosure
16A, 25A, 32A, 1000VDC Â
4 x M20 knock outs
MC4 plugs and wiring can be selected
Screw type
IP65 rated plastic enclosure
16A, 25A, 32A, 1000VDC
2 x SS mounting tabs
4 x M25 threaded holes
Air valve helps air flowing and reducing temperature
We also have IP65 Metal Enclosure DC Isolator Switch,Waiting for your inquiry !
 GN4 Series DC Isolator Switch
The GN4 Series DC Isolator switch have been specifically designed to switch Direct Current(DC) at voltages up to 1000Volts.Their robust design and ability to switch such voltages,at rated current,mean that they are ideally suited to be used in the switching of Photovoltaic(PV)systems.All Photo voltaic installations must have a DC Switch to disconnect the DC/AC inverter from the photovoltaic panels in accordance with IEC 60364-7-712 Illustrated Fig1.
Technical Date(IEC60947-3 Rated oepration DC21B)
| Model Number | GN4-003 | Standard | IEC60947-3 |
| No.of Poles | 2&4 poles | Rated Current | 16A 25A 32A |
| IP Rating | IP65 | Mechanical life | 10 |
| Max Rated Operating Voltage | DC1000V | Rated Short-time withstand current | 8KA |
| Maximum cable cross sections solid or stranded | 4-16MM2 | Enclosure knockouts size | M20/25 |
| Maximum ambient temperature operation open | -5~+65 | Maximum ambient temperature | -5~+45 |
IP65 Plastic Enclosure DC Isolator
IP65 Plastic Enclosure DC Isolator Dimension
Knock out type
IP65 rated plastic enclosure
16A, 25A, 32A, 1000VDC Â
4 x M20 knock outs
MC4 plugs and wiring can be selected
Screw type
IP65 rated plastic enclosure
16A, 25A, 32A, 1000VDC
2 x SS mounting tabs
4 x M25 threaded holes
Air valve helps air flowing and reducing temperature
We also have IP65 Metal Enclosure DC Isolator Switch,Waiting for your inquiry !
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9 M Light Tower
A 9M light tower refers to a light tower that has a height of 9 meters. Light towers are typically used in construction sites, outdoor events, and other temporary lighting needs. They are equipped with powerful lights that can illuminate a large area, providing visibility and safety during nighttime or low-light conditions. The height of the light tower allows the lights to be positioned at a higher elevation, maximizing their coverage and reach.
The 9 M light tower is designed to provide bright and efficient lighting for large areas, making it ideal for nighttime construction work, outdoor events, or emergency situations. It is often used in conjunction with other equipment, such as cranes or generators, to provide a complete lighting solution.
9 meter light tower mast can be extended to 9 meters, can be equipped with manual mast and hydraulic mast, adjustable Angle, Solar Light Tower and Diesel Light Tower can achieve 9 meters of expansion, in addition to the lighthouse optional LED lamps or Metal Halide lamps, for you to create the most suitable products.
9 M Light Tower,Mine Solar Light Tower,Solar Mobile Led Lighting Tower,Led High Mast Light Tower
Grandwatt Electric Corp. , https://www.grandwattelectric.com