Automatic Transfer Switch, ATS, Change Over Switch manufacturer / supplier in China, offering PC Class ATS Change-Over Switch 16-3200A Automatic Transfer Switch for Generator, Sq5 Manual Changeover Switch ATS Electrical Changeover Switch, 20ka-40ka DC500V Solar DC Surge Protector and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $10.00/ Piece |
Local Area: | Wenzhou, Zhejiang, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion, Small-amountpayment |
Voltage: | 500vdc~1000vdc |
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Accessories: | Remote Communication Terminal |
Effect: | Reliable, Stable |
solar surge protector
SUP2-PV
SUP4-PV
PV DC specific (LEC 6614-1/EN 61643-11)
Pole
2 pole
3 pole
Electrical Parameter
Classifical test
II
II
Uoc max (V DC)
500
900
Uc (V DC)
500
1000
In(8/20)us (KA)
20
20
Imax(8/20)us (KA)
40
40
Up (KV)
2.0
3.8
Remote control and indication
Indication window
Plug-in module
Remote signal contact
Remote signal contact
Max working volt
250V AC/30V DC
250V AC/30V DC
Max working amp 1A (250V/AC)
1A (250V/AC)
1A (250V/AC)
1A (30V DC)
1A (30V DC)
1A (30V DC)
Wiring & installation
Wiring capacity(mm2)
Hard wire
4-25
4-25
Flexible wire
4-16
4-16
Stripping length
10
10
Terminal screwa
M5
M5
Torque(Nm)
Main ciruit
3.5
3.5
Remote signal contact
0.25
0.25
Protection class
All profile
IP40
IP40
Connection port
IP20
IP20
Installation environment
No obvious shock and vibration
Altitude(m)
≤ 2000
≤ 2000
Working temperature
-3.0--+70
-3.0--+70
Relative humidity
30%-90%
30%-90%
How to install
Install with H35-7.5/DIN35 stell mounting rail
Size(mm) (W*H*L)
W
36
54
H
90
90
L
67.6
67.6
Weight (KG)
0.25
0.38
Nominal PV system volt
600V
100V
1200V
MCOV(UCPV)
700V DC
1170V DC
1200V DC
Max system discharge Current (8/20us) (Imax)
40KA
40KA
30KA
Volt protection leve (UP)
≤ 2.5KV
≤ 4.0KV
≤ 4.5KV
Volt protection Level at 5KA (UP)
≤ 2.0KV
≤ 3.5KV
≤ 4.0KV
Integrate fuse breaking capacity/interrupting rating
30KA/1000V DC
30KA/1000V DC
30KA/1200V DC
Technology
Short-circuit interruption (SCI) overcurrent protection
Operating temperature range
-40 to +80
Nominal discharge current
12.5KA
Response time (ta)
<25ns
Operating state/fault indication
Green (good) / Red (replace)
Mounting
35mm DIN Rail per EN 60715
Degree protection
IP20
capacity
3 modules DIN 43880