1. Product Description:
Our highly efficient and reliable photovoltaicPhotovoltaic DC Main Switch is the perfect solution for your solar energy system. Designed with the latest technology and manufactured to the highest standards, this switch disconnector has been engineered to provide optimal performance and safety.
The product is easy to install and comes with clear instructions, making it simple to integrate into your solar energy system. It also features a compact design, which means it takes up minimal space and can be easily installed in tight spaces.
Our photovoltaic switch disconnector is highly versatile and can be used in a variety of applications, including residential, commercial, and industrial solar energy systems. With its high-quality construction and reliable performance, you can trust this product to deliver exceptional results and keep your solar energy system running smoothly.
In conclusion, if you are looking for a high-quality switch disconnector that is reliable, durable, and easy to install, then our photovoltaic main switch disconnector is the perfect solution for you. With its advanced features and exceptional performance, you can be sure that your solar energy system is in good hands. Contact us today to learn more about this outstanding product and how it can benefit your solar energy system.
2.Features
Non-polarity DC Isolator Switch
Modular design, available 2-10 levels.
Positive contact or reverse contact optional.
Single Hole Mounting, Panel Mounting, Distribution Board, Door Clutch or Enclosure available.
Dynamic sealing design and world class sealing materials guarantee an IP66 protection rate.
DC 1500V insulation voltage design, passed IEC/EN60947-3:2009+A1+A2, AS60947.3, UL508I,GB/T14048.3 test, Swith TUV, CE, CB, UL, Rosh certifications.
Degree of protection: IP66 / Impact resistance: IK08 Rated current: 16A, 25A, 32A, 40A, 55A
Main Parameters
Rated Ccurrent |
A |
13 |
20 |
25 |
40 |
50 |
Rated insulation voltage Ui |
V |
1500 |
1500 |
1500 |
1500 |
1500 |
Rated thermal current Ith |
A |
32 |
40 |
55 |
55 |
55 |
Rated impulse withstan voltage Uimp |
V |
8000 |
_ |
Rated short-time withstand current(1ms) Icw |
A |
780 |
Rated short-time making capacity Icw |
A |
1200 |
Maximum cable cross sections(inc.umper) |
|
|
Solid or standard |
mm2 |
4-16 |
Flexible |
mm2 |
4-16 |
Flexible(+multicore cable end) |
mm2 |
4-16 |
Torque |
|
|
Tightening torque terminal screws M4. |
Nm |
1.2-1.8 |
Tightening torque single hole mounting nut M16 |
Nm |
2.0-2.3 |
Tightening torque knob screws M3 |
Nm |
0.5-0.7 |
Switching on or off torque |
Nm |
0.9-1.3 |
General parameters |
|
Knob positions |
12 o'clock, OFF 3o'clock, ON 9o'dock, OFF 12o'clock,ON |
Electrical Life |
Actual |
3000Cydles
300Cycles
10000Cycles |
Standard |
Mechanical Life |
Actual |
Standard |
10000Cycles |
Number of DC poles |
2 or 4(6/8 geek choice) |
Distance of contacts (perpole) |
8mm |
Operation temperature |
'-40ºCto+85ºC
-40ºCto+85ºC |
Store temperature |
Pollution degree |
3 |
Over voltage category |
II |
IP rating of shafte and mounting nut |
|
|
IP66 |
|
|
|
|
Data according to IEC/EEN60947.3,UI508I,GB/T14048.3. Utilization category DC-PV/DC-PV2 |