No Search Result
Contact Us
Connect with us by clicking on one of the following options.
Sales Enquiry Visit Contact Page
Grievance Officer grievance_officer@raychemrpg.com- Other Enquiry info@raychemrpg.com
Chat with Us Mon. to Sat. 9am to 6pm
0
-
-
Your List Is Empty
- View Products
Share
- Features
- Help & Support
LV Surge Arrester upto 440V for substation protection from lightening and switching overvoltages. LV Surge Arresters provide protection for low-voltage overhead lines, consumer in-house supplies, distribution transformers and other systems. Numerous tests have confirmed durability of the housing, even when exposed to extreme temperature fluctuations and contamination
- Suitable for indoor and outdoor applications
- Integrated disconnector and 1m line lead
- Overhead lines housing and lead are flame retardant and UV resistant
- Easy to identify failure indicator
- Easy to install (no tools required)
- Tested according to IEC 61643-1+ Amd.1 and EN 61643-11
- more...
- Catalog
- Add to List
- Enquire Now
Please connect with us
Email Us epd@raychemrpg.com
Chat with Us Mon. to Sat. 9am to 6pm
Technical Information
|
Type |
LVA-280B |
LVA-440B |
|
|---|---|---|---|
|
Continuous operating voltage (Uc) |
V |
280 |
440 |
|
Applicable standard /class |
IEC 61643-1 / Class II / Imax= 40 kA |
||
|
Nominal discharge current |
kA |
10 |
|
|
High current impulse 4/10µs |
kA |
100 (test as per IEC 60099-4) |
|
|
Rated frequency |
Hz |
48 – 62 |
|
|
Ambient temperature |
°C |
-40 to +70 |
|
|
Energy absorption during line discharge impulses (2shots): |
kJ/kV·Uc |
4.1 |
|
|
Maximum Discharge current |
kA |
100 |
|
Certifications
CPRI
More info available on request
CESI
More info available on request
ERDA
More info available on request
Related Products
All products provided below with slider to find faster.
/
Customizable
HV Surge Arresters upto 245 kV
HV Surge Arrester upto 216kV for substation protection from lightening and switching overvoltages. B...
Learn More
Customizable
MV Surge Arresters upto 36 kV
MV Surge Arrester upto 45kV for substation protection from lightening and switching over voltages. I...
Learn More