Guangxi Dikai Science & Technology Co., Ltd.| Manufacturer
Guangxi Dikai Science & Technology Co., Ltd.

China Manufacturer with main products: SPD, Arrester, Lightning Arrester, Surge Protector, Surge Protective Device, Surge Protection, Lightning Rod, Air Rod

Home  >Products Catalog > Low Voltage Lightning Arrestors

Low Voltage Lightning Arrestors

Supply Ability: 2,500 Piece/Pieces per Month
Shipping: 1-15days
Payment Terms: T/T(Bank Transfer), PayPal
Place of Origin: Guangxi in China
Packaging Details: cartons

Specifications

This lightning arrester is designed according to the IEC standard. It is applied to any lightning protection grade of the 220v power distribution system.
Characteristics
(1) Modular design, good leak tightness
(2)Working indication, remote signal interface, deterioration indication
(3) It can be installed on 35mm electrical rail so the installation and wiring is convenient
(4) Applying temperature-controlling circuit breaking technology, overcurrent fuse, thermal circuit breaker, automaticly tripping when deteriorating
(3) Low residual voltage, fast response, high current capacity,long life span
(4) Various specifications, easy maintenance
Applicable scope
(1)   Low-voltage power distribution board in building
(2)   Power distribution board for every floor in building
(3)   Power distribution cabinet and power distribution board outdoor
(4)   Power distribution system which the connection model is (3+1)or (1+1)
(5)   TT,TN power supply system
(6)   The working condition must be water-proof, damp-proof, dust-proof and anti-corrosion
Technical parameters
 
Product Model
DK-220AC60
Product Name
I Type modular power SPD
Protection grade
C
Rated voltage Un(V)
220V
Nominal discharge current In(kA)
30kA(8/20μs)
Maximum discharge current Imax(kA
60kA(8/20μs)
Voltage protection level Up(kV)
≤1.5kV(10kA   8/20μs)
Max.ContinuousOperatingVoltage Uc(V)
385V
Action voltage(V)
≥620V
Response Time(ns)
<20ns
Leakage current(μA)
≤30μA
Protected mode
L-PE, N-PE(2P)
Min.cross-section of SPD connecting wire
BVR-10mm2
Max.cross-section of SPDconnection wire
BVR-25mm2
Min.cross-section of PE wire
BVR-16mm2
Max.cross-section of PE wire
BVR-25mm2
Working environment
Temperature: -40 degrees certigrade ~ +85degrees certigrade, relative humidity <95%
Case Material
Flame Retardant Materials
Overall size(mm)
68*90*69
Weight(kg)
0.29
Warranty
20-Year
OEM,private label is welcomed.
Special product can be made according to customer' s requirments.
We have been in this industry for more than 20 years, we believe our rich experience and advanced technology will provide our customers best lightning arrester and service.
 
 

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