ADELS® is a specialized in high quality DC Surge Protector Rated Voltage Up To 1000V Surge Protective Devices manufacturer and supplier in China.ADMD-G/3 PV DC Surge Protection Device was designed and manufactured,complying the PV standard EN50539-11, It is applicable to all photovoltaic systems and widely used in PV DC combiner box, inverter, controller and PV DC cabinet.DC Surge Protector Rated Voltage Up To 1000V Surge Protective Devices is a DIN-Rail style SPD with plug-in protection modules that are easier to install and maintain and can protect critical equipment running on 1000V DC electrical service.This surge protector provides effective protection against electrical transient surges ,high energy varistor, response time of less than 25 nanoseconds, high effective for lightning protection.Contact us for more details of our 1000V DC SPD!!!
PV DC ADMD-G/3 Surge Protection Device was designed and manufactured .complying the PV standard EN50539-11, It widely used in PV DC combiner box, inverter, controller and PV DC cabinet. Rated voltage 1000V DC,Maximum discharge current 40KA, High Energy Varistor, high effective for lightning protection.
•Suitable For Use in All PV Systems •Prewired Modular Complete Unit,Consisting of A Base Part Plug-in Protection Modules •Plug-in Protection Module, Easily Installation and Maintainance •High Energy Varistor, Response Time Less Than 25 Nano sec ond •Optional Remote Signalling Contact(FM) for Mon itori ng Device (Floati ng Cha ngeover Con tact) •Din Rail Mounting TH35-7 .5/DIN35 •Comply with :EN 50539-11 |
3 color modules avalable |
Model | ADMD-G-40 3P 1000V | ||||
ADMD-G | - | 40 | / | 3 | 1000V |
Product Code | Max. discharge current | Pole | Rated Voltage | ||
PV DC Surge Protection Device | 40KA | 3P | 1000V |
ADMD-G/3 Surge Protection Device
Pole |
3P |
|
Stan da rd |
EN 50539-11 |
|
Electrical Characteristics | ||
Category IEC/EN |
IEC II/EN2 |
|
Open Voltage Uoc Max |
1000V DC |
|
Max Continuous Operational Voltage Uc |
1000V DC |
|
Nominal Discharge Current ln(8/20)ps |
20KA |
|
Maximum Discharge Current lmax(8/20)ps |
40KA |
|
Voltage Protection Level Up |
≤3.8KV |
|
Resp on se’ Time |
< 25ns |
|
Control and Indication | ||
Operating State/Fault Indication |
Green/Red |
|
Plug-in Protection Module |
■ |
|
Remote SignallingContact(Optional) | Max. Working Voltage(V) |
30V DC |
Max. Working Current |
1A |
|
Connection and Installation | ||
Wire | Hard cable mm2 |
4~25 |
Flexible cable mm? |
4~16 |
|
Terminal Screws |
M5 |
|
Torque(Nm) | Main Circuit |
2.5 |
Remote Contact |
0.25 |
|
Degree of Protection |
IP20 |
|
Installation Environment | ||
Operating Temperature Range (TU) |
-40℃ ~+85℃ |
|
For Mounting on |
TH35-7 .5/DIN35 |
|
Relative Humidity |
30%~90% |
|
Weight kg |
0.36 |
Wiring Method | Dimensions(mm) |