80KA AC Power SPD

Name: 80KA AC Power SPD
Brand: Shanghai Chenzhu Instrument CO., LTD.
Price: 100 USD

SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 20kA/phase, Imax: 80kA/phase; hot-pluggable; fault indication

Designed for high-performance surge protection, the 80kA surge protector effectively resists lightning strikes and power grid fluctuations. Widely used in petrochemical, electric power, wind power and other fields, the 80kA surge protector ensures safe and stable operation of equipment.

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Features & Advantages of 80KA AC Power SPD

Status indication:
Green: OK
Red: Failed
Lightning proof surge protector 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 80KA Surge Protector

	T2-80/2P T2-80/2PF	T2-80/3P T2-80/3PF	T2-80/4P T2-80/4PF	T2-80/1P+1 T2-80/1P+1F	T2-80/3P+1 T2-80/3P+1F
Max. continuous operating voltage Uc	385VAC	385VAC	385VAC	385VAC	385VAC
Nominal discharge current In(8/20µs)	40kA	40kA	40kA	40kA	40kA
Max. discharge current Imax(8/20µs)	80kA	80kA	80kA	80kA	80kA
Voltage protection level Up	2.0kV	2.0kV	2.0kV	2.0kV	2.0kV
Recommended backup fuse	125A gG	125A gG	125A gG	125A gG	125A gG
Recommended grounding cable	6~35mm2	6~35mm2	6~35mm2	6~35mm2	6~35mm2
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)	TN system(single phase)	TTsystem(three phase)