AC Surge Protective Devices LW Brand 2P 20ka 40ka 385V SPD

Product Overview

Description

 AC Surge Protective Devices  LW Brand 2P  20ka -40ka 385V SPD

 

 Its suitably used in the TT, TN-S, TN-C, IT, TN-C-S and etc power supply system of AC 50/60Hz,<380V, installation om the joint of LPZ1 or LPZ2 and LPZ3, it is designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, there is a failure release mounted in the module of surge protection device. When the SPD fails in breakdown for over-hart and over-current, the failure release will help electric equipment separate from the power supply system and give the indication signal, green means normal, red means abnormal, it also could be replaced for the module when has operating voltage.

 

Technical parameters

 

Type	CT-C
Rated Operating Voltage Un(V)	220V/385V
Max continuous operating voltage Uc/V	275V	320V	385V	385V	385V	420V
Voltage protection level up(KV)	≤1.0	≤1.2	≤1.8	≤2.0	≤2.2	≤2.8
Maximum discharge current Imax(8/20μs)KA	5	10	20	30	40	60
Nominal discharge current In(8/20μs)KA	10	20	40	60	80	100
Response times	≤25
Test Standard	IEC61643.1, GB18802.1
Operating Environment	-40 degree to + 85 degree
Max Connection Line	35mm2 hard wire/35mm2 strand wire copper line
Recommended Connection Line	16mm2 hard wire/25mm2 strand wire copper line
Installation	Standard Rail 35mm
Material of outer covering	Burning -proof Nylon

 

Product Display

 

 

FAQ :
              Surge protector, also name lightning arrestor protector, it's provides safety protection for various electronic equipment, instruments, and communication lines. When an electrical circuit or communication line suddenly generates a peak current or voltage due to external interference, the surge protector can conduct the shunt in a very short time, thereby avoiding the damage of the surge to other equipment in the circuit.

 

Q1: Can I print my logo on the products?
A: Yes, OEM available. ( MOQ : 200 Pieces )

 

Q2: Do you have inspection procedures for products?
A: Our products100% self-inspection and testing before packing.

 

Q3: How about delivery time of the order?
A: 5-7 Working  days after getting deposit. 

 

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