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1500V air conditioner surge protector Determine the SPD voltage protection level UP. The voltage protection level UP refers to the maximum voltage measured at both ends of the surge protector when the nominal discharge current is applied, generally divided into six levels of 2.5, 2, 1.8, 1.5, 1.2, and 1.0, and the unit is KV. In order to protect electrical equipment from overvoltage hazards, we first consider that the impact withstand voltage of the protected electrical equipment is greater than the voltage protection level of the surge protector UP.
1500V DC SPD, protect against lightning surge voltages in solar system (photovoltaic power supply system).
These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection.
Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), ely if the line rounting is external and long.
High energy MOVs equipped with specific thermal disconnectors and related failure indicators.
Specifications
SUG-D40 Surge protector |
SUG-D40 |
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PVDC-specific |
EN50539-11 |
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Pole |
2P |
2P |
3P |
3P |
2P(COSTOMIZED) |
Electrical parameter |
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Classified test |
Ⅱ |
Ⅱ |
Ⅱ |
Ⅱ |
Ⅱ |
Uoc max(VDC) |
600 |
800 |
1000 |
1500 |
12/24 |
Uc (VDC) |
600 |
800 |
1000 |
1500 |
12/24 |
In (8/20)us (KA) |
20 |
20 |
20 |
20 |
20 |
Imax (8/20)us (KA) |
40 |
40 |
40 |
40 |
40 |
Up (kV) |
2.5 |
2.5 |
3.5 |
5.3 |
2.0 |
Remote Signal Contact
|
Remote Signal Contact
|
Maximum working voltage (V) |
250VAC/30VDC |
250VAC /30VDC |
Maximum working current (A ) IA ( 250 V /AC ) |
A ( 250V/AC ) |
IA (250V /AC ) | |
IA (30V/AC ) |
IA (30V /AC) |
IA (30V/AC ) |
Installation and Dimensions
Wiring capacity(mm2) |
Hard wire |
4~25 |
4~25 |
Flexible wire |
4~16 |
4~16 | |
Stripping length(mm) |
10 |
10 | |
Terminals crcwa |
M5 |
M5 | |
Torque(Nm) |
Main circuit |
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 |
-30℃ ~ +70℃ |
-30℃ ~ +70℃ | |
Relative humidity |
30%~90 % |
30%~90 % | |
How to install |
Installed with H 35-7.5/DIN35 steel mounting rail | ||
|
Size (mm ) (W x H x L ) |
W |
36 |
54 |
H |
90 |
90 | |
L |
67.6 |
67.6 | |
Weight (kg ) |
0.24 |
0.36 | |
Wiring Diagram
Dimensions
Drawing
Q: What advantages do you have?
A: We have been manufacturing and exporting SPD for more than 10 years !
We have CE and TUV certification
Q: Can I get some samples?
A: We support small quantity samples order ! please contact with our staff and leave your detail contact information , we will answer you within 24 hours
Q: How long does it take to deliver?
A: Fast delivery : 3~7days after payment
Q: Could you do OEM for us?
A: We have good experience on OEM service
Q: How long is your products warranty ?
A: 3 years warranty
Q: How to pay?
A: We accept T/T, Paypal, Western union, L/C, Trade Assurance
http://www.spdsuplo.com/