Dc isolating switch waterproof bus-box
Model
SISO-40/F、SISO-4O/M、SISO-40/MF
SISO-40/S (customization acceptable )
APPLICABLE STANDARDS
Standard:GB/T 14048.2 GB/T 14048.1/3 GB/T18802.1
The international standard:IEC/EN60947-2 AS/NZS IEC60947.3 IEC61643-31
WORKING ENVIRONMENT
• Suitable for indoor or outdoor use
• The installation type:suitable for vertical or horizontal use
• The environment temperature:-40’C +70’C, The average value within 24h does not exceed 40°C
• The allitude:No more than 2000 m
• Pollution levels:Level 3
• Install the category: Ill Class
• Storage and transportalion:The ambient limit temperature is -25’C – +60’C.
the air relative humidity is not more than 95% when the temperature is 25°C.
and the height of free fall is not more than 50mm; ln the process of transportation.
it shall not be subjected to strong jolt. vibration and bump,
and shall be protected from rain and snow.
• Notice:AII connector used in must be IP65 waterproof or above protection level
(except indoor or installation without protection requirements).
Description
SCOPE OF APPLICATION
When closed, the handle is just placed on the upper end of the transparent cover, which limits the flip of the transparent cover, and the padlock hole is designed on the handle to add a padlock, so as to ensure the personal safety of users ( Only break off the load first, and then split the switch “effectively cut off” the DC isolator, to open the transparent open cover and the components and switches in the transparent cover). Clear marks are provided at the opening and closing locations for easy operation;
• IP Rating: IP66
• Waterproof box resistance strength grade: IK10
• Rated voltage:Under Ue=DC1200V
• Rated insulation voltage: Ui=DC1500V
• Rated current: ln=16A, ln=25A, ln=32A, ln=40A
• Rated working current: le=6A ….. le=55A
• Rated shock withstand voltage: Uimp=8kV
• Rated short time tolerance current: lcw=1.0kA(1s)
• Rated short circuit capacity: lcm=1.7kA
• Rated short circuit current: lcn=3kA
• Mechanical life:10000 times
• Overvoltage Category: III
• Utilization Category: DC-PV1, DC-PV2(DC-21 B)
| DC Isolating Switch Waterproof Bus-box Model | SISO-40/F | SISO-40/M | SISO-40/S | SISO-40/FM | Customised |
| Waterproof Box Material | PC/Polvcarhonate | ||||
| Waterproof Protection Grade | IP 66 | ||||
| Waterproof Box Resistance Strength Grade | IK10 | ||||
| Pole/String | 5 | ||||
| Size of Photovoltaic Cable connection | 4mm2-6m m2 | ||||
| Match Power Generation System Capacity | 2 | ||||
| installation | Vertical installation | ||||
| DC Isolating Switch/DC Disconnector | |||||
| Voltage | Ue=DC1200V Ue=DC1000V and bellow | ||||
| Current | le=6A. ….l e=55A | ||||
| Pole | 4P | ||||
| String | 2 | 1 | 1 | 1 | 1-2 |
| Certification | CE CB SAA TUV | ||||
| DC Surge Arrestor | |||||
| Voltage | Ue=DC1500V Ue=DC1200V Ue=DC 1000V and bellow | ||||
| Maximum instantaneous discharge current | ln=20KA/40KA | ||||
| Pole | 2P 3P | ||||
| Certification | CE TUV | ||||
| DC Circuit Breaker | |||||
| Voltage | Ue=DC 1200V Ue=DC 1000V and bellow | ||||
| Current | ln=6A ln=10A ln=16A ln=20A ln=25A ln=32A ln=40A ln=S0A ln=63A | ||||
| Pole | 1P 2P 3P 4P | ||||
| Auxiliary | Us: DC12V DC24V DC48V AC230V/415V 1A-2A MX+OF | ||||
| Certification | CE CB TUV SAA | ||||
| DC Fuse | |||||
| Voltage | Ue=DC1100V | ||||
| Current | ln=1A ln=3A ln=5A ln=6A ln=10A ln=16A ln=20A ln=25A ln=30A | ||||
| Specification | 10*38mm | ||||
| Certification | CB CE TUV | ||||
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