ABB LOVOS-5 5kA Low Voltage LV Surge Arresters 1000 Volts

ABB LV Low Voltage Surge Arresters 1000 Volts

ABB LOVOS-5

ABB Surge Arresters for Low Voltage Overhead Line Protection

 

ABB LOVOS-5 surge arresters with nominal discharge current of 5kA . ABB LOVOS-5 surge arresters protect against destructive effects of lightning and switching overvoltages. The LOVOS-5 surge arrester is made of an active element - a high non-linear metal oxide varistor and a polyamide housing. ABB LOVOS can be connected to all types of overhead line conductors, including insulated types.

ABB LOVOS-5 Surge Arrester Applications

• Outdoor and indoor
• Altitude: up to 2000 m over sea level
• Ambient temperature in place of work or storage from -40°C to +70°C

ABB Low Voltage LOVOS-5 Surge Arrester Performance Data

Surge Arrester Type	Uc (effective value)	Up at In	In / Imax	Up at Imax	Energy absorption capability	Up at long lasting surge 2000 μs
ABB LOVOS-5/280	280V	1100V	5/25kA	1500V	1800J	850V
ABB LOVOS-5/440	440V	1800V	5/25kA	2500V	3000J	1300V
ABB LOVOS-5/500	500V	2000V	5/25kA	2600V	3200J	1600V
ABB LOVOS-5/660	660V	2500V	5/25kA	3200V	4000J	1800V
ABB LOVOS-5/1000	1000V	4000V	5/25kA	5200V	6400J	3200V

LV Low Voltage Surge Arresters - ABB LOVOS-5 LOVOS-10 Surge Arresters - Installation

LV Low Voltage Surge Arresters - ABB LOVOS-5 LOVOS-10 Surge Arresters for Overhead Line Protection

LV Low Voltage Surge Arresters - ABB LOVOS-5 LOVOS-10 Surge Arresters for Transformer Protection

LV Surge Arresters ABB LOVOS 5/280 280V Uc 1100V Up - 1800J Energy Absorption Surge Arresters

LV Surge Arresters ABB LOVOS 5/440 440V Uc 1800V Up - 3000J Energy Absorption Surge Arresters

LV Surge Arresters ABB LOVOS 5/500 500V Uc 2000V Up - 3200J Energy Absorption Surge Arresters

LV Surge Arresters ABB LOVOS 5/660 660V Uc 2500V Up - 4000J Energy Absorption Surge Arresters

LV Surge Arresters ABB LOVOS 5/1000 1000V Uc 4000V Up - 6400J Energy Absorption Surge Arresters