20KA AC Power SPD
SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication.
Features & Advantages of 20KASPD
Status indication:
Green: OK
Red: Failed
Lightning protection device modules can be replaced online.
Remote alarm output is optional, named with "F".
It is normally installed at the boundary of LPZ1 and LPZ2 or subsequent LPZs.
Parameter of 20KA AC Power SPD
|
T2-20/3P |
T2-20/4P |
T2-20/1P+1 |
T2-20/3P+1 |
||
|
T2-20/2P |
T2-20/3PF |
T2-20/4PF |
T2-20/1P+1F |
T2-20/3P+1F |
|
|
T2-20/2PF |
|||||
|
320VAC |
320VAC |
320VAC |
320VAC |
320VAC |
|
|
Nominal discharge current In(8/20µs) |
10kA |
10kA |
10kA |
10kA |
10kA |
|
20kA |
20kA |
20kA |
20kA |
20kA |
|
|
Voltage protection level Up |
|||||
|
Recommended backup fuse |
40A gG |
40A gG |
40A gG |
40A gG |
40A gG |
|
Recommended grounding cable |
4~35mm2 |
4~35mm2 |
4~35mm2 |
4~35mm2 |
4~35mm2 |
|
Response time |
25ns |
25ns |
25ns |
25ns |
25ns |
|
Residual current IPE |
<10µA |
<10µA |
<10µA |
<10µA |
<10µA |
|
Remote alarm output |
250VAC/0.5A;24VDC/0.5A |
250VAC/0.5A;24VDC/0.5A |
250VAC/0.5A;24VDC/0.5A |
250VAC/0.5A;24VDC/0.5A |
250VAC/0.5A;24VDC/0.5A |
|
Housing protection grade(IEC60529) |
IP 20 |
IP 20 |
IP 20 |
IP 20 |
IP 20 |
|
Housing material/inflammability rating(UL94) |
PA66/V0 |
PA66/V0 |
PA66/V0 |
PA66/V0 |
PA66/V0 |
|
Testing standard |
IEC 61643-11 |
IEC 61643-11 |
IEC 61643-11 |
IEC 61643-11 |
IEC 61643-11 |
|
Suitable for power supply system |
TN system(single phase) |
IT,TN-C system(three phase) |
TN-S system(three phase) |
IT,TN-C system(single phase) |
TT system(three phase) |
If you want to know more about safety automation system, please contact us.
SHANGHAI CHENZHUINSTRUMENT CO., LTD. is a very established provider that specialises in automation safety.
We have over 24 years of experience in the design and manufacture of intrinsic barrier, surge protection device, isolated signal conditioner, safety relay, low power transmitter and temperature transmitter. Our products and solutions cover many areas--from process automation safety to factory automation.
在线联系供应商
Other supplier products
 |
Signal Conditioner | Universal signal conditioner is used in industrial process control systems. Isolated signal conditionerconnects industrial field instruments and co... |
 |
Safety Mat Safety Relay | Safety Mat Safety Relay Automation safetyrelay modules provide a high level of fail-safe operation for critical processes and protection. This saf... |
 |
CZWB Series Temperature Transmitter | The CZWB series is an intelligent temperature transmitter designed specifically for industrial complexity. This product is mainly installed in the ... |
 |
Light Curtain Safety Relay | Light curtain Safety Relaysupports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical proce... |
 |
Temperature Transmitter | CHENZHU, a reliable temperature transmitter manufacturers, provides a large range of head-mounted temperature transmitters at an affordable price. ... |
Same products
 |
定制战术迷彩背心 | 卖方: 敬业化纤织带有限公司 | 名称:载重背心材料500 Daniel Nylon Cordura3.75LB/5.75LB/8.75LB 14LB, 20LB, 30 LB采购产品品牌印刷，刺绣，编织标志，橡胶标志，Emb补... |
 |
PADLOCK SEALPADLOCK SEAL | 卖方: 山东瑞尔锁业有限公司 | |
 |
PADLOCK SEAL | 卖方: 山东瑞尔锁业有限公司 | |
 |
CABLE SEAL | 卖方: 山东瑞尔锁业有限公司 | |
 |
PLASTIC SEAL | 卖方: 山东瑞尔锁业有限公司 |
