surge protective devices

Product introduction:
The OBV1-D series electricity wells up the protector to be suitable in exchanging 50Hz/60Hz,380V and following TN-S, TN- C-

1.According with IEC61643-1,GB18802.1
2.D grade lighting-proof
3.1P-4P(+NPE)

The indicator swathes from red to green when this system malfunctions.
With Monitor and the tripping device

*GLOBAL PATENTED protection_inbuilt with special thermal disconnector along with arc-extinguish device

Product explanation
The OBV7 series electricity wells up the protector to be suitable in exchanging 50Hz/60Hz,380V, and following power supply s

1.Rated voltage:220V,380V
2.Dgrade lightning proof
3.IEC61643-1,GB18801.2

1.The indicator switches from red to green when this system malfunctions.
2.With Monitor and the tripping device.
3.Remote telesignalling connection

Product explanation
The OBV4 series electricity wells up the protector to be suitable in exchanging power supply systems and so on the 50Hz/60

1.Rated voltage:220V,380V
2.Pole:1P~4P(+NPE)
3.C grade lightning proof
4.IEC61643-1,GB1880

Detailed Product Description

Surge protective device,SPD,surge protector,surge protection,controlling spd

Specifications:
1) According to protection function: BY1-D, BY1-C, BY1-B
2) Composed type: 1 pole , 2 poles, 3 poles, 4 poles
3) Max continu

Features:
1) Mould: no cut off current it can replace protector unit
2) Large current, the maximum current 40kA (8/20us)
3) High speed, operatin

1.The indicator adjusts from red to green when this system malfunctions.
2.It has Fault detection and remote alarm functions

Features:
1) Maximum continuous operating voltage (Uc): 385V-
2) Response time: <25ns
3) Nominal discharge current(8/20us): In:10KA
4) Leakag

Surge Protective Devices Surge Protection,Surge Protective Device

Surge Protective device adopts a splendiferous & non -linear characteristic sensitvity resistance, under normal condition, surge arrester is under sky

Features:
1) BY1 series complex type (SPD)
2) This complex type includes limited SPD and switch SPD, suitable for AC
50/60Hz, 380V and bel

Surge protective device,SPD,surge protector,surge protection,controlling spd

Specifications:
1) According to protection function: BY1-D, BY1-C, BY1-B
2) Composed type: 1 pole , 2 poles, 3 poles, 4 poles
3) Max continu

KXBY1 Surge protection device Moulded case installed on 35mm standard electric rail, inside this product have failure release unit,

Surge protective device,SPD,surge protector,surge protection,controlling spd

BYX-RJ45 is special used in the network system and its different types can
satisfy different defense thunder area. The connector of its input and o

1.Rated voltage:220V,380V
2.Pole:1P~4P(+NPE)
3.Dgrade lightning proof
4.IEC61643-1,GB18802.1

Product introduction:
The OBV1-C electricity wells up the protector to use in exchanging power supply systems and so on the 50HZ/60HZ, 220V/380V and

SPDs Protectors Surge Protective Devices,Surge Protective Device

KXBY1 Surge protection device Moulded case installed on 35mm standard electric rail, inside this product have failure release unit,

Surge protective device,SPD,surge protector,surge protection,controlling spd

It is designed according to the features of the signal transmission system
which is low signal amplitude, high transmission frequency, weak anti-

The latest research and development products,
quick wiring without screwdriver tools,protected by invention patent.