Products
Contact Us
- Contact Person : Ms. Xia Athena
- Company Name : Shanghai LERDN Lightning Protection Co., Ltd.
- Tel : 86-21-3632 1681
- Fax : 86-21-51062207
- Address : Shanghai,Shanghai,2/F., 305 Jiangchang No.3 RD., Shanghai Shibei Industrial Park, China, 200436
- Country/Region : China
- Zip : 200436
Products List
Surge Reduction Filter
Surge Reduction Filter
1. LDY-30A
2. Iimp: 30kA, Un: 230V
3. Up: <0.8kV, Uc: 255V
4. Rated breaking afterflow current: 3kA
Surge Reduction FilterApplication rangeLDY-30A/50A are applied to equipotential bonding of the low voltage side of transformer or main low voltage...
Surge Reduction Filter
1. Surge Reduction Filter
2. LDY-20C
2. Uc: 275V, Up: <1.5 kV
3. In: 20 kA, Imax: 40 kA
4. Leakage current 75%Uc 1mA: <20mA
Surge Reduction FilterApplication rangeLDY-20C series are applied to equipotential bonding of the main low voltage distribution boxes in the...
Surge Reduction Filter
1. Surge Reduction Filter
2. LDY-40B
3. Uc: 275V, Up: <2.0kV
4. In: 40kA, Imax: 80kA
5. Leakage current 75%Uc 1mA: <20mA
Surge Reduction FilterApplication rangeLDY-40B series are applied to equipotential bonding of the main low voltage distribution boxes in the building,...
Surge Reduction Filter
1. Surge Reduction Filter
2. LDY-TS65
3. Uc: 275V, Up: <1.5kV
4. In: 25kA, Imax: 65kA
5. Iimp: 7.5kA, Ures: <1.0kV
Surge Reduction FilterApplication rangeLDY-TS65 series are applied to equipotential bonding of the main low voltage distribution boxes in the building,...
Lightning Conductor
1. Lightning Conductor
2. without air-break switch
3. Un: 220V, Uc: 385V, Up: <1.8kV
4. In: 20kA, Imax: 40kA
Lightning ConductorApplication rangeThese series are applied to equipotential bonding of the low voltage main or distribution boxes in the building, providing...
Lightning Conductor
1. Lightning Conductor
2. with air-break switch
3. Un: 220V, Uc: 385V, Up: <1.8kV
4. In: 20kA, Imax: 40kA
Lightning ConductorApplication rangeThese series are applied to equipotential bonding of the low voltage main or distribution boxes in the building, providing protection...
Surge Arrestor
Surge Arrestor
1. LDY-35T
2. IL: 35A, Un: 500V
3. Ln: 15mH+-20%
4. DC resistance: < 3m ohm
Surge ArrestorApplication rangeLDY T series decouplers are connected in series on the low voltage power system of nominal voltage below 500V which is used to increase the wire...
Transient Filter
Transient Filter
1. LDY-C485
2. Un: 5V, Uc: 8V
3. Up: <50V, In: 5kA
4. Vs: 2M, Insertion loss: <0.3dB
Transient FilterApplication rangeLDY-C/485 series surge protective device for control signal are applied to the front side of the control signal system, providing...
Transient Filter
Transient Filter
1. LDY-485L
2. Un: 12V, Uc: 18V
3. Up: <80V, In: 5kA
4. Transmission rate:2 M, Insertion loss:<0.3 dB
Transient FilterApplication rangeLDY-485/L signal surge protective devices are applied to the surge protection of control signal and twisted data pair,...
Surge Protective Device
Surge Protective Device
1. LDY-C/RJ45
2.CE Certificate Five-year product quality guarantee
3. Un:5V,Uc:8V
4. Up:<60V,In:2.5k
Surge Protective Device Lightning Protection Surge ProtectionApplication range:LDY-C series DIN rail surge protective device device...