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| Product Name: |
20KA AC Power SPD
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
40ka spd |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
two hundred thousand units per y |
| Unit Price: |
200-2000 CNY/pc |
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SPD for AC power; 220VAC, TN system, Single phase; In(8/20us): 10kA/phase, Imax: 20kA/phase; hot-pluggable; fault indication.
Features & Advantages of 20KA SPD
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
Max. continuous operating voltage Uc 320VAC 320VAC 320VAC 320VAC 320VAC
Nominal discharge current In(8/20¦Ìs) 10kA 10kA 10kA 10kA 10kA
Max. discharge current Imax(8/20¦Ìs) 20kA 20kA 20kA 20kA 20kA
Voltage protection level Up 1.2kV 1.2kV 1.2kV 1.2kV 1.2kV
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 <10¦ÌA <10¦ÌA <10¦ÌA <10¦ÌA <10¦ÌA
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 CHENZHU INSTRUMENT 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. |
| Company: |
Shanghai Chenzhu Instrument Co., Ltd.
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| Contact: |
Mr. CHEN ZHU |
| Address: |
8F, Bldg.6, No. 201, Minyi Road, Songjiang Dis, Shanghai, China |
| Postcode: |
201612 |
| Tel: |
021-6451 3350 |
| Fax: |
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| E-mail: |
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