Description
Product Description
SPD FV20C/3+NPE-385(S) is for low-voltage power supply 320V, Imax 40kA, 4poles
1. Surge protector for low-voltage power system Characteristic FV20C/3+NPE-385(S)
-Class II / Type 2 3 phase 3P+N surge protective devices.
-Consisting of a base part and 1 MOV + 1GDT plug-in protection modules.
-For using in the lightning protection zones concept at boundary 1-2.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L1, L2, L3-N, N-PE.
2. Electrical parameters of surge arrester FV20C/3+NPE-385(S)
Model No.: FV20C/3+NPE-385(S)
Max. continuous AC voltage
Uc
V
385
Rated Voltage
Un
V
220
Requirement class to DIN EN 61643-1: 2005
Class C
Nominal Discharge current(8/20μ s)
In
kA
20
Max. discharge current (8/20μ s)
Imax
kA
40
Voltage protection level (at In)
Up
kV
<=1.8
Response time
tA
ns
25
Recommended back-up fuse
A
125
Operation temperature range
-40 ~ +85degree
Degree of protection
IP20
Remote control contacts
optional
3. Dimension and Installation of surge arrester FV20C/3+NPE-385(S)
WHY CHOOSE US
FATECH ELECTRONIC CO., LTD., is located in Guangdong Provincial New Light Production Base, CHINA, which is a professional manufacturer on R&D and producing on surge protection products. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. In-house testing lab. guarantee out-going products quality. Products are certified with TUV, CE; UL pending, 90% material are UL approved.
Our in-house test lab.:We established an independent testing laboratory, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory, which can be performed tests below:
Impulse current generator (8/20 μS/160kA and 10/350μS/20kA)
Thermal stability tester
Salt Spray Chamber
Multi-function Varistor Tester
On-line Aging Tester
Dielectric Voltage Withstand Tester
1.2/50 Voltage Impulse Generator
Environment Stimulating Tester
Lightning Surge Counter Tester
Our global partners:
We are now exporting more than 100 countries and areas, mainly in Europe, Asia, Latin-America, and Middle East. Our global partner including
Ericsson
Sri Lanka Telecom
Telefonica-Movie
Our certificates:
Complaint
