Ligue-nos 24/7

+86 13353340627

Enviar-nos correio

info@kunji-electric.com

A nossa localização

Cidade de Wenzhou, Província de Zhejiang, China

Protetor contra sobretensões de raios SPD/AC

Type: Power Source Arrester
Structure: Protective Gap
Installation: Parallel Arrester
Application: AC/DC System
Size: Small
Operation Voltage: Low Voltage

Descrição

Descrição do produto

An AC Lightning Surge Protector (SPD) safeguards sensitive electronic equipment from voltage spikes caused by lightning strikes or electrical disturbances. It’s vital for protecting devices like computers, TVs, and safety circuits, ensuring their smooth operation during electrical disturbances.

 

Parâmetros técnicos

T2-20/2P
T2-20/2PF
T2-20/3P
T2-20/3PF
T2-20/4P
T2-20/4PF
T2-20/1P+1
T2-20/1P+1F
T2-20/3P+1
T2-20/3P+1F
Max. continuous operating voltage Uc 320VAC 320VAC 320VAC 320VAC 320VAC
Nominal discharge current In(8/20µs) 10kA 10kA 10kA 10kA 10kA
Max. discharge current Imax(8/20µs) 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 <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)

CONDIÇÕES DE TRABALHO

1. Altitude: ≤ 2,000 meters.
2. Temperature: The range is -5 ~ 40°C, with a limit range of -40 ~ 70°C.
3. Relative Humidity: Should be maintained between 30% ~ 90% at room temperature.
4. Special considerations are required in the design and use, paying attention to special circumstances under abnormal service conditions.

AC Lightning Surge Protector /SPDAC Lightning Surge Protector /SPDAC Lightning Surge Protector /SPD

 

Avaliações

Ainda não existem avaliações.

Seja o primeiro a avaliar “SPD/AC Lightning Surge Protector”

O seu endereço de email não será publicado. Campos obrigatórios marcados com *

Descarregar
Descrição do produto An AC Lightning Surge Protector (SPD) safeguards sensitive electronic equipment from voltage spikes caused by lightning strikes or electrical disturbances. It’s vital for protecting devices like computers, TVs, and safety circuits, ensuring their smooth operation during electrical disturbances.   Parâmetros técnicos
T2-20/2P T2-20/2PF T2-20/3P T2-20/3PF T2-20/4P T2-20/4PF T2-20/1P+1 T2-20/1P+1F T2-20/3P+1 T2-20/3P+1F
Max. continuous operating voltage Uc 320VAC 320VAC 320VAC 320VAC 320VAC
Nominal discharge current In(8/20µs) 10kA 10kA 10kA 10kA 10kA
Max. discharge current Imax(8/20µs) 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 <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)
CONDIÇÕES DE TRABALHO
1. Altitude: ≤ 2,000 meters. 2. Temperature: The range is -5 ~ 40°C, with a limit range of -40 ~ 70°C. 3. Relative Humidity: Should be maintained between 30% ~ 90% at room temperature. 4. Special considerations are required in the design and use, paying attention to special circumstances under abnormal service conditions.
AC Lightning Surge Protector /SPDAC Lightning Surge Protector /SPDAC Lightning Surge Protector /SPD