Power Surge Protection Box-Type
|FOB Price:||US $1-2 / Piece|
|Min. Order:||500 Pieces|
|Min. Order||FOB Price|
|500 Pieces||US $1-2/ Piece|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Breaking Capacity: Low Voltage Circuit Breakers
- Installation: Open Frame
- Arc-extinguishing Medium: SF6
- Certification: ISO9001-2000, CE, CCC
Power surge protection box-type series according to B.C.D level for the main place of the total power lightning protection and UPS power supply, power supply and other equipment room power
Of lightning protection: such as a variety of distribution stations, power distribution room, AC-DC power distribution screen, switch boxes and other important and vulnerable to lightning equipment. The box with a lightning strike count
Surge protection device in accordance with the IEC standard design, with power instructions, fault indication and lightning counter.
This product is suitable for 2 2 0/3 8 0 V power distribution system lightning protection. The lightning protection box is provided with an external separation device which is provided with work instructions, trouble indication and lightning strike
Register and other functions; the use of temperature control circuit technology, built-in over-current protection circuit, can completely avoid fire insurance. With a very low residual pressure, fast response speed. Flow capacity although large -
Long life; variety complete, simple maintenance, and many other advantages. Using 3 +1 protection mode, a variety of different operating voltage levels and lightning flow capacity of the product, and root
According to user needs. Special production. 8/20чS Maximum discharge current IMAX up to 80-160KA per line
Optional with lightning counter, an accurate record of the number of lightning.
Status indicator, indicating lightning protection box working condition.
Flow capacity, residual pressure is low, 05 response speed.
To achieve poor horizontal, common-mode all-round protection.
Internal temperature control,
| Model |
|Rated Operating Voltage Uc(V~)||220V/380V|
|Maximum Continuous Operating Voltage Uc( V~)||385V/420V|
|Protection Level Up(V-)kV||≤3.6||≤3.2||≤2.8||≤2.5||≤2.2||≤2.0||≤1.8||≤1.5|
|Nominal Discharge Curreni lmax( 8/20чs)kA||200||150||120||100||80||60||40||20|
|Nominal Discharge Current ln(8/20 us)kA||150||100||80||60||40||30||20||10|
|Response Time ns||<25|
|L/N(mm2)The Cross Section of L/N Line||25.35||16.25||16.25||16.25||16.25||16.25||16.25||16.25|
|PE(mm2) The Cross Section of PE Line||35||25.35||25.35||25.35||16.25||16.25||16.25||16.25|
|Fuse or Switch(A)||125A||125A||100A||100A||63A||63A||32A||16A|
|Relative Ilumidity (25ºC)||≤95%|
|Installation||Standard Rail 35mm|
|Material of Outer Covering||Fiber glass reinforced plastic|
|Users in the product customization or ordering, should be marked product line. Color, type, series. Voltage. Quantity.|