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Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Specifications
Brand Name :
LLH
Model Number :
LPM H12.5M-280/1+NPE
Place of Origin :
Guangdong Province.China
MOQ :
1 piece
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000-10000 pieces/mouth
Delivery Time :
7-15 days
Packaging Details :
box
Price :
$35/pcs
SPD Type :
T1､T2 (IEC 61643.11)
Nominal Operating Voltage (Un) :
220Vac(50Hz)
Maximum Continuous Operating Voltage (Uc) :
L-N:280Vac; N-E:255Vac
Nominal Discharge Current (In) :
30kA (8/20μs)
Lightning Discharge Current (Iimp) :
15kA (10/350μs)
Voltage Protection Level (Up) :
≤1.5kV
Description

LPM H12.5M-280/1+NPE is a T1+T2 level power surge protection device.It adopts a mixed-technology design (MOV for L-N, GDT for N-E) to provide comprehensive protection against direct and indirect lightning strikes.

Featuring module pluggable and anti-vibration design, the product is easy to maintain and replace, making it suitable for industrial and commercial environments. The built-in ultra-low temperature release mechanism ensures safe operation in extreme temperatures. Equipped with visual windows (green: normal; red: failed) and remote signaling contacts, it allows for real-time status monitoring and remote alerts.

Product Features

Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA

Full-Circuit Surge Protection

Covers L-N/L-E/N-E full-circuit protection, eliminating protection blind spotsand safeguarding equipment from all types of surge impacts.

Dual Status Monitoring

Combines visual window indicators (green=OK/red=Fault)

with remote signaling contacts, enabling both local and remote fault alerts.

 LKD MOV standard chip

The reaction time is less than 25 nano seconds.

Wide-Range Application Scenarios

Suitable for LPZ 0A-B and subsequent Lightning Protection Area installation, used as a single-phase power supply system lightning arrester.

Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA

Product Specification

Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA

Standards
IEC 61643-11
SPD type
T1,T2
Models
LPM H12.5M-280/1+NPE
Electrical parameters
Port
L-N
N-E
Device
MOV
GDT
Nominal operating voltage Un
220Vac(50Hz)
220Vac(50Hz)
Maximum continuous operating voltage Uc
280Vac(50Hz)
255Vac(50Hz)
Nominal discharge current (8/20μs)In
30kA
30kA
Lightning discharge current (10/350μs) Iimp
12.5kA
15kA
voltage protection level Up
≤1.5kV
≤1.5kV
Response time tA
≤25ns
≤100ns
Protection Circuit
L-N,N-E

Mechanical parameters

Installation method DIN Rail 35mm
Screw torque 5N*m
Strip length
 12mm
Wiring cross-sectional area 2.5mm²-32mm²
Product size 90mmx36mmx80mm
Shell material and flame retardant grade Mineral nylon PA6, V0
Deterioration indication Window green: OK; Window red: Fail
Remote signaling contact type Normally closed and normally open switching contacts
Remote signaling contact switching ability 125Vac/1A,125Vdc/0.2A
Maximum connection capacity of remote
signaling
 2.5mm²
Installation position
 Indoor
Degrees of protection provided by enclosure
 IP20
Temperature range
 -40℃…+80℃
Humidity range
 Relative humidity ≤ 95% (max 40 ℃)

Notices

● Install the SPD in LPZ 0A-B or subsequent lightning protection zones to ensure effective T1+T2 protection.
● Use wiring with cross-sectional area 2.5mm²-32mm² and tighten screws to 5N·m torque.
● The pluggable module design allows for hot-swapping, reducing downtime during maintenance.
● Regularly check the visual window—replace the module immediately if it turns red (failure status).
● Ensure the grounding system meets requirements (ground resistance ≤4Ω) for optimal surge diversion.
● Confirm the single-phase power system voltage matches 220Vac(50Hz) before installation.

FAQ

Q1: What is the mixed-technology design of the product?

A1: It uses MOV (Metal Oxide Varistor) for L-N protection and GDT (Gas Discharge Tube) for N-E protection, combining the advantages of both technologies for optimal performance.

Q2: Does the product support hot-swapping?

A2: Yes, the pluggable module design allows for hot-swapping, enabling module replacement without disconnecting the power supply.

Q3: What is the anti-vibration design used for?

A3: It ensures the product operates stably in environments with slight vibration, such as small workshops and commercial buildings.

Q4: Can it be used for household air conditioners and refrigerators?

A4: Yes, it is suitable for protecting household appliances with single-phase power supply, providing comprehensive lightning and surge protection.

Q5: What is the size of the product?

A5: The product size is 90mmx36mmx80mm, compact and suitable for installation in small distribution boxes.

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Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA

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Product Detail
Brand Name :
LLH
Model Number :
LPM H12.5M-280/1+NPE
Place of Origin :
Guangdong Province.China
MOQ :
1 piece
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
5000-10000 pieces/mouth
Contact Supplier
video
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA
Home Office T1 T2 SPD Single Phase Surge Protector 220V 15kA 30kA

Shenzhen LLH Electrical Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2018
Business Type :
Manufacturer
Main Products :
Surge Protection Device, T2 SPD, Signal SPD
Total Annual :
1000000-10000000
Employee Number :
20~100
Certification Level :
Verified Supplier
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