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Quality Whole Home Lightning Protection Low Voltage Surge Suppressor 220V 320V 20kA 40kA 80kA AC SPD factory
Quality Whole Home Lightning Protection Low Voltage Surge Suppressor 220V 320V 20kA 40kA 80kA AC SPD factory
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Whole Home Lightning Protection Low Voltage Surge Suppressor 220V 320V 20kA 40kA 80kA AC SPD

Product Summary

Description Suitable for installation in LPZ 1-2 and subsequent lightning protection zones, suitable for fine lightning protection in single-phase power supply systems. Features 1.Full mode protection 2. Large flow capacity and super low residual pressure 3.No leakage current, no afterflow Parameter ...

Product Custom Attributes

Product Name:
Surge Protective Device
Maximum Continous Voltage:
220VAC,320VAC
Discharge Current:
20-80ka
Warranty:
1 Year
Installation Time:
≤5 Mins (tool-free DIN Rail Mounting)
Oem:
Yes
Highlight:

Low Voltage Surge Suppressor 220V

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Whole Home Lightning Protection Device

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80kA AC SPD Device

Basic Properties

Place of Origin:
China
Brand Name:
LLH
Model Number:
SLV-40S
Document:

Trading Properties

Minimum Order Quantity:
1
Price:
$200~$250
Packaging Details:
1 piece/box
Delivery Time:
1-8 work days
Payment Terms:
T/T,PayPal (for sample orders)
Supply Ability:
5000 pieces/month

Product Description


Whole Home Lightning Protection Low Voltage Surge Suppressor 220V 320V 20kA 40kA 80kA AC SPD 0

Description
Suitable for installation in LPZ 1-2 and subsequent lightning protection zones, suitable for fine lightning protection  in single-phase power supply systems.
Features
1.Full mode protection
2. Large flow capacity and super low residual pressure
3.No leakage current, no afterflow
Parameter
Standard  IEC 61643.11
SPD type  T2,T3
Models  SLV-40S  SLV-80S
Parameter
Nominal operating voltage Un  220Vac(50Hz)
Maximum continuous operating voltage Uc  320Vac(50Hz)
Nominal discharge current (8/20μs)In  20kA  40kA
Maximum discharge current (8/20μs)  Imax  40kA  80kA
Voltage protection level In@Up  ≤1.25kV  ≤1.8kV
L-N,L-E,N-E(3kA&6kV) Uoc  ≤650V
Response time tA  ≤25ns
Protection Circuit  L-N,L-E,N-E
Lightning stroke count
Counting current range  0.5kA(8/20μs)-80kA(8/20μs)
Counting digit  0-999
Mechanical parameters
Installation method  4 fixed holes, DIN Rail 35mm
Screw torque  5N*m
Strip length  12mm
Wiring cross-sectional area 2.5mm^2-10mm^2 
Product size  150mmx88mmx80mm  150mmx108mmx80mm
Shell material and surface technology  Cold rolled steel plate painted black
Alarm system
Deterioration indication  LED green: OK; Off: Fail
Remote signaling contact type Normally closed and normally open switching contacts
Remote signaling contact switching ability 125 Vac / 1 A, 125 Vdc A / 0.2
Maximum connection capacity of remote signaling  2.5mm^2
Work environment
Installation position  Indoor
Degrees of protection provided by enclosure  IP20
Temperature range -40℃…+80℃
Humidity range Relative humidity ≤ 95% (max 40 ℃)

 

FAQ
Q: What does your company do?

A: We are a high-tech enterprise specializing in the research, development, manufacturing, sales, and installation services of lightning arresters and related products. 
 
Q: What products do you offer? 
A: Our product range includes ultra-low residual voltage lightning arresters, lightning protection boxes, modules, composite lightning arresters, signal lightning arresters, and more. 
 
Q: Which industries do your products apply to? 
A: Our products are widely used in industries such as telecommunications, power, petroleum, transportation, and security. 
 
Q: Do you accept OEM and ODM orders? 
A: Yes, we welcome OEM and ODM cooperation to provide customized solutions. 
 
Q: How do you ensure product quality and after-sales service? 
A: We prioritize product quality and customer satisfaction, offering excellent after-sales service and ensuring our products meet the highest standards.

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