CHỐNG SÉT LAN TRUYỀN CHO NGUỒN AC (D12.U385-*.DS/3P)

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CHỐNG SÉT LAN TRUYỀN CHO NGUỒN AC (D12.U385-*.DS/3P)
Nhãn hiệu: Kumwell
Giá:
Liên hệ

Mã hàng: D12.U385-100K.DS/3P; D12.U385-120K.DS/3P; D12.U385-160K.DS/3P

Xuất xứ: Thái Lan

  • Thông tin sản phẩm
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Kumwell D12.U385-xxxK.DS/3P series Parallel Modular Power SPD is designed according to IEC 61643-11 standard, with ability of large current discharge. The maximum discharge current Imax (8/20 µs) of each line could be 100-160 kA. It is applicable for 230/400 V AC Power Distribution Systems lightning protection in all classes.

It is suitable for the low voltage main power distribution cabinet/box of buildings, and the equipments connected between three phase AC power supply and system in parallel, with advantage of extremely low residual voltage , quick respond, large intake capacity, long work life and simple maintenance.

Varistor/ Class II / Three-Phase for TN-C System

Technical data

 

D12.U385-100K.DS/3P

D12.U385-120K.DS/3P

D12.U385-160K.DS/3P

Test class according to IEC 61643-11

 

CLASS II

Nominal voltage

UN

230/400 V AC

Max. continuous operating voltage

UC

385 V AC

Max. discharge current (8/20)

Imax

100 kA

120 kA

160 kA

Nominal discharge current (8/20)

In

50 kA

60 kA

80 kA

Voltage protection level at 10 kA (8/20 µs)

UP

< 1.5 kV

< 1.5 kV

< 1.5 kV

Response time

tA

< 25 ns

Back-up fuse

 

160 A gL/gG

LPZ

 

1-2

Protection type

 

IP20

Operating temperature range

ϑ

-25°C to + 70°C

Relative Humidity

 

≤ 95%

Cross-section of the connected conductors (solid)

 

6 mm2(min.) - 25 mm2(max.)

Cross-section of the connected conductors (wire)

 

6 mm2(min.) - 16 mm2(max.)

Mounting on

 

DIN rail 35 mm

Indication Method

 

Indication Window, Turn Red When Malfunction

Dimension (L x H x W) (mm)

 

110 x 90 x 69

Accessories

Pcs.

 

FSPD00-160A (HRC Fuse)

3

 

FBSPD00-160A-3P (Fuse Base)

1

 

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