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DG TT 2P 20 340 (900 451)二级单相电源防雷器
颜经理：13714047423 QQ：283737333
Figure without obligation
Basic circuit diagram DG TT 2P 20 340 Dimension drawing DG TT 2P 20 340
Type DG TT 2P 20 340
Part No. 900 451
SPD according to EN 61643-11 type 2
SPD according to IEC 61643-11 class II
Power supply system single-phase TT / TN system
Nominal a.c. voltage (UN) 230 V (50 / 60 Hz)
Max. continuous operating a.c. voltage [L-N] (UC) 340 V (50 / 60 Hz)
Max. continuous operating a.c. voltage [N-PE] (UC) 255 V (50 / 60 Hz)
Follow current extinguishing capability [N-PE] (Ifi) 100 A
Nominal discharge current (8/20 µs) [L-N] (In) 20 kA
Nominal discharge current (8/20 µs) [N-PE] (In) 20 kA
Max. discharge current (8/20 µs) [L-N] (Imax) 40 kA
Max. discharge current (8/20 µs) [N-PE] (Imax) 40 kA
Voltage protection level (UP) ≤ 1.5 kV
Protective conductor current (IPE) ≤ 5 µA
Response time [L-N] (tA) ≤ 25 ns
Response time [N-PE] (tA) ≤ 100 ns
Max. mains-side overcurrent protection 125 A gG
Short-circuit withstand capability (ISCCR) 25 kArms
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic (UT) 335 V / 5 sec. - withstand
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic (UT) 440 V / 120 min. – safe failure
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic (UT) 1200 V / 200 ms. – withstand
Operating temperature range -40 °C ... +80 °C
Operating state / fault indication green / red
Number of ports 1
Cross-sectional area, solid / flexible (min.) 2.5 mm2
Cross-sectional area, solid / flexible (max.) 25 mm2 / 16 mm2
For mounting on 35 mm DIN rails acc. to EN 60715
Enclosure material thermoplastic, red, UL 94 V-0
Place of installation indoor installation
Degree of protection IP 20
Capacity 2 module(s), DIN 43880
Weight 147 g
Customs tariff number 85363030
GTIN 6942299502329
PU 1 pc(s)
了解价格详情，可以致电：13714047423
QQ：283737333或者13714047423
联系人：颜经理
网站：www.gaspd.com
颜经理：13714047423 QQ：283737333
Figure without obligation
Basic circuit diagram DG TT 2P 20 340 Dimension drawing DG TT 2P 20 340
Type DG TT 2P 20 340
Part No. 900 451
SPD according to EN 61643-11 type 2
SPD according to IEC 61643-11 class II
Power supply system single-phase TT / TN system
Nominal a.c. voltage (UN) 230 V (50 / 60 Hz)
Max. continuous operating a.c. voltage [L-N] (UC) 340 V (50 / 60 Hz)
Max. continuous operating a.c. voltage [N-PE] (UC) 255 V (50 / 60 Hz)
Follow current extinguishing capability [N-PE] (Ifi) 100 A
Nominal discharge current (8/20 µs) [L-N] (In) 20 kA
Nominal discharge current (8/20 µs) [N-PE] (In) 20 kA
Max. discharge current (8/20 µs) [L-N] (Imax) 40 kA
Max. discharge current (8/20 µs) [N-PE] (Imax) 40 kA
Voltage protection level (UP) ≤ 1.5 kV
Protective conductor current (IPE) ≤ 5 µA
Response time [L-N] (tA) ≤ 25 ns
Response time [N-PE] (tA) ≤ 100 ns
Max. mains-side overcurrent protection 125 A gG
Short-circuit withstand capability (ISCCR) 25 kArms
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic (UT) 335 V / 5 sec. - withstand
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic (UT) 440 V / 120 min. – safe failure
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic (UT) 1200 V / 200 ms. – withstand
Operating temperature range -40 °C ... +80 °C
Operating state / fault indication green / red
Number of ports 1
Cross-sectional area, solid / flexible (min.) 2.5 mm2
Cross-sectional area, solid / flexible (max.) 25 mm2 / 16 mm2
For mounting on 35 mm DIN rails acc. to EN 60715
Enclosure material thermoplastic, red, UL 94 V-0
Place of installation indoor installation
Degree of protection IP 20
Capacity 2 module(s), DIN 43880
Weight 147 g
Customs tariff number 85363030
GTIN 6942299502329
PU 1 pc(s)
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了解价格详情，可以致电：13714047423
QQ：283737333或者13714047423
联系人：颜经理
网站：www.gaspd.com
深圳国安时代防雷科技有限公司
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