Shenzhen LLH Electrical Co., Ltd.
| 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 |
| 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 |
| Brand Name | LLH |
| Model Number | LPM H12.5M-280/1+NPE |
| Place of Origin | Guangdong Province.China |
View Detail Information
Explore similar products
Surge Protection Home T1 T2 Type Three Phase Surge Protector AC 380V SPD
Lightning Protection T1 T2 SPD 3 Phase Home Surge Protector 220V 25kA 40kA 80kA
T1 T2 Whole Home Surge Protector SPD 3 Phase 220V 25kA Extreme Environment
Whole House Lightning Protection T1 T2 SPD Three Phase 280V 12.5kA 30kA 50kA DIN
Product Specification
| 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 |
| 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 |
| Brand Name | LLH | Model Number | LPM H12.5M-280/1+NPE |
| Place of Origin | Guangdong Province.China | ||
| High Light | Office T1 T2 SPD ，Single Phase Surge Protector 220V ，15kA Surge Protection Device | ||
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.
|
|
|
|
Full-Circuit Surge Protection |
Dual Status Monitoring with remote signaling contacts, enabling both local and remote fault alerts. |
LKD MOV standard chip The reaction time is less than 25 nano seconds. |
|
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
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.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
1000000-10000000
Employee Number:
20~100
Ecer Certification：
Verified Supplier
Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer... Shenzhen Leilihai Electric Co., Ltd We are a high-tech enterprise that integrates the research and development, manufacturing, sales, and installation services of lightning protection devices and lightning protection system supporting products. The company has successively passed the German TUV cer...
Get in touch with us
Leave a Message, we will call you back quickly!