Model: | KLF380-60KA1 |
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Brand: | KLF |
Origin: | Made In China |
Category: | Security & Protection / Natural Disasters Products |
Label: | SPD , three phase spd , lightning protectors |
Price: |
-
|
Min. Order: | 10 pc |
This product meets the People's Republic of weather industry QX10.1-2002, the communications industry YD/T1235.1-2002 and IEC61643 standards for design, production and testing, product quility is strictly controlled according to ISO9001 quality control.
This product is a three-phase SPD in parallel ,when over-voltage and over current invade SPD circuit , the discharge circuit inside SPD can effectively suppress and the discharge over-voltage and over current ,which make the potential difference between the lines remained unchanged, it automatically return to normal after lightning, and indicates SPD's good or bad, in the case of no surge protection box it is in an open condition
◆ The product apply to lightning protection zone: LPZ2 area at the junction with the LPZ3 (C class) power lines of the lightning surge protection.
◆ Apply to lightning surge protection of 380V distribution electrical cabinet power system.
◆ With advantage of extremely low residual Voltage, quick respond, large intake capacity.
◆With temperature control breaker, build-in over currents fuse protector , completely avoid the fire.
◆ Apply to communication, television broadcasting, computer room, automatic control and mechanical equipment and all distribution equipment lightning protection.
TYPE |
KLFS380-60KA1 |
KLFS380-40KA1 |
Protection Class: |
C |
C |
Operating Voltage (Un): |
380V |
380V |
Max. Continuous Operating Voltage (Uc): |
385V |
385V |
Nominal Discharge Current (8/20μ s) (In): |
30KA |
20KA |
Max. Discharge Current (8/20μ s) (Imax. ): |
60KA |
40KA |
Voltage Protection Level( Up): |
≤1800V |
≤1800V |
Response Time: |
< 20ns |
< 20ns |
Leakage current(μA): |
≤30μA |
≤30μA |
Working Environment: |
Temperature -40°C +80°C; Relative humidity<95%; |
|
indicate deterioration: |
green(normal),red(malfunction) |
|
Protection Mode: |
L-PE/N-PE |
|
Material of Outer Shell: |
Iron box |
|
Dimension(mm): |
89*72*62 |
Product installation:
1, SPD apply to power distribution system 220V second-level lightning protection,it is installed in parallel on into the line side of the total power distribution equipment or the power distribution box in the buildings, Kevin connections can be used. Cut off the power before installation, strictly prohibit powered operation. Lightning protection box can be hung on a wall or horizontal position.
2, Before installation please according to installation diagram of connections, including L1, L2, L3 all are the phase line, N is zero line, PE is ground line, please connect correctly. When installation is complete, close the automatic circuit breaker, check the working condition is normal or not.
3, During using lightning protection box,we should monitored and check the status display window regularly,when the display window was red or remote terminal output signal ,it means the lightning protection box failure,it should be promptly repaired or replaced.
4, All wiring must be solid and connect by electric.SPD cable:BVR≥10mm2, grounding line: BVR ≥ 16mm2, the lead length should be less than 1m and the shorter the better.
5, Grounding for lightning should be consistent with lightning protection regulatory requirements, grounding wire should be as thick and short as possible,resistance should be less than 10Ω.
Payment Terms: | TT |
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Shenzhen Kailifeng Industry Co.,Ltd | |
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Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | +8613691991560 |
Contact: | Linda Li (Sales manager) |
Last Online: | 30 May, 2012 |