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Low Voltage Surge Arresters (< 1000 V) LOVOS-5

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Detalii

Protection of electrical devices from effects of lightning and switching overvoltage

The LOVOS-5 surge arrester is made of an active element - a high non-linear metal oxide varistor and a polyamide housing ensuring full protection against weather conditions, proper contact force between the varistor block and the terminals and suitable level of insulation. The arresters are manufactured in two versions - with or without a disconnecting device. The nominal discharge current is 5 kA.

Some important features of the product are:

  • easy assembly and connection
  • disconnecting device simultaneously fulfilling the function of damage indicator
  • large choice of accessories
  • casing resistant to UV radiation, non-flammable
  • maintenance-free product
  • all accessories are made of corrosion-resistant materials

Brief performance data

Arrester type

Uc (effective value)

Up at In

In / Imax

Up at Imax

Energy absorption capability

Up at long lasting surge 2000 μs

 

[V]

[V]

[kA]

[V]

[J]

[V]

LOVOS-5/280

280

1100

5/25

1500

1800

850

LOVOS-5/440

440

1800

5/25

2500

3000

1300

LOVOS-5/500

500

2000

5/25

2600

3200

1600

LOVOS-5/660

660

2500

5/25

3200

4000

1800

LOVOS-5/1000

1000

4000

5/25

5200

6400

3200

Specificatii Tehnice

Disponibilitate N/A
Livrare N/A
Fisa tehnica N/A

Adauga o recenzie

Adauga o recenzie la: Low Voltage Surge Arresters (< 1000 V) LOVOS-5

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