●DC SPD Surge protective device
●Protect sensitive electronic equipment
●Short-current interription overload protection
●Provide common and different modes protection
●Against lightning surge voltages in solar system
YTTS1-PV Surge protective device, 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), especially if the line routing is external and long.
High energy MOVs equipped with specific thermal disconnectors and related failure indicators.
Products features
Technical data
|
Rated Voltage(max. continous voltage) |
Uc |
600-1500v |
|
Nominal discharge current(8/20μs) |
In |
20kA |
|
Max. discharge current(10/350μs) |
Imax |
40kA |
|
voltage protection level |
Up |
≤3kV |
|
Response time |
tA |
≤25ns(L-N) |
|
Max.Back up fuse |
|
125AgL/gG |
|
Operating Temperature range |
Tu |
-40~80℃ |
|
Cross-sectional area |
|
1.5mm²~25mm² solid/35mm²flexible |
|
Mounting on |
|
35 DIN rail |
|
Enclosure material |
|
Purple module & light gray,UL94-V0 |
|
Dimension |
|
4mods |
|
Type of remote signaling capacity |
|
Switching contact |
|
Switching Capacity |
|
AC:250V/0.5A; DC:250V/0.1A; 125V/0.2A; 75V/0.5A |
|
Cross sectional area for temote signaling contact |
|
Max.1.5mm² solid/flexible |
|
Test standards |
|
GB 18802.1; IEC 61643-1 |
Time: April 7-9, 2025Location: Dubai World Trade Center (DWTC)Booth: H8.A32At the 2025 Dubai Energy Exhibition, YueqingYiruiElectricApplianceCo.,Ltd., through the do...
A sudden power outage not only disrupts household activities but can also pose serious risks, such as jeopardizing the power supply for medical equipment or causing ...
In an era where digitalization and intelligence are deeply integrated, power system management is undergoing a revolutionary transformation. Traditional manual switc...
The air conditioner at home suddenly stopped working, and all the lights flickered and then went out behind this seemingly ordinary tripping phenomenon, in fact, the...
