Surge protective device(SPD) (Total 30 Products)

KNF-24/D12Y2/D12BNC

1.Widely used in the monitoring system of the bank
2.Residential security system
3.Schools, enterprises, road safety protection monitoring equipment

2015-07-30

KNISG

1.High discharge capacity.
2.Diameter of both ends for copper strip joints 10mm.
3.Indoor, outdoor, humid environment and underground.

2015-07-30

KNFBT-63A

1.Increase the lead inductance.
2.Installed in a distribution box of the occasion.
3.Connected in series in the circuit.

2015-07-29

KNF32S

1.12 mm wide, space saving
2.It is more convenient to maintenance
3.convenient for customer connection
4.suitable for high power occasion

2015-07-29

KNF32X

1.12 mm wide, space saving
2.It is more convenient to maintenance
3.convenient for customer connection
4.suitable for high power occasion

2015-07-29

KNF1D220-10

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

2015-07-29

KNFB-25

1.Ultra low voltage protection level UP≤1.5KV
2.Large volume flow Iimp: 25KA(10/350μs)
3.low resistance and allow electricity to flow through

2015-07-29

KNF32R

1.Module structure, It is more convenient to maintenance
2.12 mm wide, space saving,
3.Using uniform appearance and installation dimensions.

2015-07-29

KNFC380-20/4p 380-20/3p+1

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

2015-07-27

KNF-10/16

1.Prevent the indirect lightening and Instantaneous current
2.Absorb the electromagnetic radiation
3.Extend the equipment life time

2015-07-27

KNF3D24-5

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

2015-07-27

KNFG1000-20

Using the temperature control open circuit technology
With The remote warning device (S type) and be Convenient for remote monitoring

2015-07-27

KNFB380-40/380-60

With Monitor and the tripping device
Remote telesignalling connection(normally closed contact) as the fault indicator

2015-07-27

KNFF660-20

.When the fault occurs, The detection display to change from green to red.
.With remote alarm device (S type), convenient for remote monitoring.

2015-07-24