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II40X 385V series surge protectors protect against surges affected by indirect lightning SPD

Guangdong Uchi Technology Co.,Ltd
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II40X 385V series surge protectors protect against surges affected by indirect lightning SPD

Brand Name : Uchi

Model Number : OBV-SPD-385V

Certification : CE / SGS / ISO9001

Place of Origin : Dongguan China

MOQ : 200 piece

Price : Negotiate

Payment Terms : T/T, L/C, Western Union

Supply Ability : 60000 pieces per month

Delivery Time : 5-15 days after payment

Packaging Details : export package / Negotiate

Condition to work voltage(VDC) : 385Vac

In(8/20μs) : 20kA

Limp(8/20μs) : 40kA

Up : 1.5kV

Working temperature(C) : (-40℃~+85℃)

UC : 385Vac

Response time(ns) : 25ns

ISCW : 10kArms

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II20X 375V series surge protectors protect against surges affected by indirect lightning and direct lightning
 
 The main technical parameters
Model and specification  U1-II20X

Uc(VAC)Maxi continuous operating voltage 1000,750,420,385,320,275,175,48Vac
Up(kV)Voltage protective level 3.5,   3.0,  1.8,  1.5, 1.5,1.5, 1.3, 0.6 kV
(8/20μs)Imax(kA)Maxi discharging current 400kA
(8/20μs)In(kA)Nominal discharging current 20kA
response time ≤25ns
Signal deterioration indication off-work;on-replace
Housing Material Red thermoplastic material
Housing self-extinguishing class UL94_V0
Temperature range -40℃+80℃
humidity range 5%95%
Elevational ≤3000m
Method of connecting wire multiple(Connect In Parallel )
Thread Dimensions 1.5mm235mm2
Mounting method 35mm standard rail installation
IP(degree of protection of enclosure) IP20

 


 
Product Features:
combination type SPD
The smallest size single phase surge protector of Iimp: 40KA ;
only 27mm width, save space;
Sealed metal air gap technology,high energy electronic trigger discharge gap, with the ability to block continuous flow
Low output residual;
fast response time (≤25ns);

II40X 385V series surge protectors protect against surges affected by indirect lightning SPD

The combination type SPD characteristics:
HDU1-II20X series Surge protector device (hereinafter referred to as SPD) is used for power supply systems such as IT, TT, TN-C, TN-S,TN-CS, etc. for low-voltage AC distribution systems, for indirect lightning and direct lightning or other A surge of transient overvoltage is protected. The SPD has a common mode (MC)and differential mode (MD) protection. The SPD complies with GB/T18802.1/EC61643-Il.

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