DEHNtrack

  • Metal oxide arrester for d.c. systems up to 4.8 kV
  • Nominal discharge current of 10 kA (8/20 µs)
  • High current withstand capability of 100 kA (4/10 µs)
  • For indoor and outdoor use
  • Maximum protection under conditions of pollution
  • Maximum protection against mechanical vibrations
  • Break resistance in case of overload
  • Freely selectable mounting position

Surge Arrester for d.c. Voltage Systems > 1 kV

4 Products

Part No. 990301 DTR 1.2 10 3

GTIN 4013364103085, Customs tariff No.: 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)


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Additional information

Surge arrester DTR 1.2 10 3
Surge arrester
for protection of dc networks and
rectifiers against atmospheric
and switching surges
according to IEC 99-4 / EN 60099-4
High temperature vulcanised (HTV), hydrophobic
silicon enclosure
Pregreg sheet
High bending resistance
Unbreakable at overloads
Rated voltage: Ur = 1.2 kV
Continuous operating voltage: Uc = 1 kV
Nominal discharge current: In = 10 kA (8/20)
Line discharge class: 3
Ambient temperature: (-55...+55) °C
Creepage distance: 230 mm
HTV-silicon enclosure:: h = 173 mm;
RAL 7040

Brand: DEHN
Type: DTR 1.2 10 3
Part No.: 990301
or equivalent.

 

Technical data

Rated voltage (d.c.) (Ur ) 1.2 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 1.0 kV
Height (H ) 173 mm
Creepage distance (+/- 5%) 230 mm

Product 990301 was added to Notepad.

Product 990301 was added to the cart.

Part No. 990302 DTR 2.4 10 3

GTIN 4013364103092, Customs tariff No.: 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)


Images

Additional information

Surge arrester DTR 2.4 10 3
Surge arrester
for protection of d.c. networks and
rectifiers against atmospheric
and switching surges
according to IEC 99-4 / EN 60099-4
High temperature vulcanised (HTV), hydrophobic
silicon enclosure
Pregreg sheet
High bending resistance
Unbreakable at overloads
Rated voltage: Ur = 2.4 kV
Continuous operating voltage: Uc = 2.0 kV
Nominal discharge current: In = 10 kA (8/20)
Line discharge class: 3
Ambient temperature: (-55...+55) °C
Creepage distance: 237 mm
HTV-silicon enclosure:: h = 180 mm;
RAL 7040

Brand: DEHN
Type: DTR 2.4 10 3
Part No.: 990302
or equivalent.

 

Technical data

Rated voltage (d.c.) (Ur ) 2.4 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 2.0 kV
Height (H ) 180 mm
Creepage distance (+/- 5%) 237 mm

Product 990302 was added to Notepad.

Product 990302 was added to the cart.

Part No. 990303 DTR 3.6 10 3

GTIN 4013364103108, Customs tariff No.: 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)


Images

Additional information

Surge arrester DTR 3.6 10 3
Surge arrester
for protection of dc networks and
rectifiers against atmospheric
and switching surges
according to IEC 99-4 / EN 60099-4
High temperature vulcanised (HTV), hydrophobic
silicon enclosure
Pregreg sheet
High bending resistance
Unbreakable at overloads
Rated voltage: Ur = 3.6 kV
Continuous operating voltage: Uc = 3.0 kV
Nominal discharge current: In = 10 kA (8/20)
Line discharge class: 3
Ambient temperature: (-55...+55) °C
Creepage distance: 244 mm
HTV-silicon enclosure:: h = 187 mm;
RAL 7040
Shock resistance: 15 g
according to DIN IEC 68 Part 2.29
Vibration resistance: 3 g (10-500 Hz)
according to DIN IEC 68 Part 2-6
Supply and mount

Brand: DEHN
Type: DTR 3.6 10 3
Part No.: 990303
or equivalent.

 

Technical data

Rated voltage (d.c.) (Ur ) 3.6 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 3.0 kV
Height (H ) 187 mm
Creepage distance (+/- 5%) 244 mm

Product 990303 was added to Notepad.

Product 990303 was added to the cart.

Part No. 990304 DTR 4.8 10 3

GTIN 4013364103115, Customs tariff No.: 85354000, Gross weight: 3.00 kg, PU: 1.00 pc(s)


Images

Additional information

Surge arrester DTR 4.8 10 3
Surge arrester
for protection of dc systems and
rectifiers against atmospheric
and switching surges
according to IEC 99-4 / EN 60099-4
High temperature vulcanised (HTV), hydrophobic
silicon enclosure
Pregreg sheet
High bending resistance
Unbreakable at overloads
Rated voltage: Ur = 4.8 kV
Continuous operating voltage: Uc = 4.0 kV
Nominal discharge current: In = 10 kA (8/20)
Line discharge class: 3
Ambient temperature: (-55...+55) °C
Creepage distance: 250 mm
HTV-silicon enclosure:: h = 193 mm;
RAL 7040

Brand: DEHN
Type: DTR 4.8 10 3
Part No.: 990304
or equivalent.

 

Technical data

Rated voltage (d.c.) (Ur ) 4.8 kV
Continuous operating voltage (d.c.) (MCOV) (UC ) 4.0 kV
Height (H ) 193 mm
Creepage distance (+/- 5%) 250 mm

Product 990304 was added to Notepad.

Product 990304 was added to the cart.


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