This lightning arrester is designed according to the ICE standard. It is for the lightning protection of power lines at the junction of LPZ0 and LPZ1. It is applied to the lightning protection of 220v power distribution system.
Charateristic
(1)Power working indication, trouble lamp and lightning counter (2)Water-proof
(3)Signal interface for remote alarm
Applicable scope
(1) General low-voltage power distribution cabinet and distribution board in building
(2) Power distribution cabinet and power distribution board outdoor
(3) Environment which needs lightning discharge record
(4) TT,TN,ITpower supply system
(5) The working condition must be water-proof, damp-proof, dust-proof and anti-corrosion
Technical parameters:
Product Model DK-220AC100
Product Name A Type power SPD
Protection level B class
Nominal discharge current In(kA) 50 kA(8/20μs)
Maximum discharge current Imax(kA 100kA(8/20μs)
Voltage protection level Up(kV) ≤1.5kV(10kA 8/20μs)
Max.ContinuousOperatingVoltage Uc(V) 385V
Action voltage(V) ≥620V
Leakage current(μA) ≤30μA
Protected mode L- N-PE (1+1)
Response Time(L-N)
Charateristic
(1)Power working indication, trouble lamp and lightning counter (2)Water-proof
(3)Signal interface for remote alarm
Applicable scope
(1) General low-voltage power distribution cabinet and distribution board in building
(2) Power distribution cabinet and power distribution board outdoor
(3) Environment which needs lightning discharge record
(4) TT,TN,ITpower supply system
(5) The working condition must be water-proof, damp-proof, dust-proof and anti-corrosion
Technical parameters:
Product Model DK-220AC100
Product Name A Type power SPD
Protection level B class
Nominal discharge current In(kA) 50 kA(8/20μs)
Maximum discharge current Imax(kA 100kA(8/20μs)
Voltage protection level Up(kV) ≤1.5kV(10kA 8/20μs)
Max.ContinuousOperatingVoltage Uc(V) 385V
Action voltage(V) ≥620V
Leakage current(μA) ≤30μA
Protected mode L- N-PE (1+1)
Response Time(L-N)
Specifications
- Action voltage(V)
- ≥620V
- Leakage current(μA)
- ≤30μA
- Case Material
- Waterproof aluminum box
- Overall size(mm)
- 220*295*90
- Weight(kg)
- 3.28
Features
- Rated voltage Un(V)
- 220V
- Nominal discharge current In(kA)
- 50 kA(8/20μs)
- Maximum discharge current Imax(kA
- 100kA(8/20μs)
- Voltage protection level Up(kV)
- ≤1.5kV(10kA 8/20μs)
- Max.ContinuousOperatingVoltage Uc(V
- 385V
Certificate
- PICC
Main Products
power surge protector,signal surge arrester,antenna lightning arrester