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Surge Protection Home T1 T2 Type Three Phase Surge Protector AC 380V SPD

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Shenzhen LLH Electrical Co., Ltd.

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Surge Protection Home T1 T2 Type Three Phase Surge Protector AC 380V SPD

Brand Name : LLH

Model Number : LPM H12.5M-280/3+NPE

Place of Origin : China

MOQ : 1 piece

Price : $50/pcs

Payment Terms : T/T,D/P,D/A,L/C,Western Union,MoneyGram

Supply Ability : 6000 pieces/month

Delivery Time : 5-8 work days

Packaging Details : 1 piece/box

Product name : T1+T2 SPD

Responsetime : <25ns

Voltagerating : 230/400V AC

Nominaldischargecurrent : 20kA (8/20µs)

Maximumdischargecurrent : 40kA (8/20µs)

Recommended applications : Solar systems, commercial buildings, industrial distribution cabinets

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About this item

● 50kA surge handling capacity (8/20μs & 10/350μs) with ≤1.5kV protection level, shielding three-phase power systems from lightning and overvoltage.

● Full-mode protection (L1-N/L2-N/L3-N/N-E) eliminates blind spots, compatible with LPZ 0A-B lightning protection zones.

● ≤25ns fast response time, no leakage current, ensuring stable operation of sensitive equipment like solar inverters.

● V0 flame-retardant PA6 shell (IP20), works in -40℃~+80℃ and ≤95% humidity for durable indoor use.

● 35mm DIN rail mounting, 2.5mm²-32mm² wiring support, and LED status indicator for easy installation & maintenance.

● Complies with IEC 61643-11 (T1/T2 type), ideal for industrial, commercial and new energy solar power scenarios.

Product Features

1.Module pluggable and anti vibration design

2.Built-in ultra-low temperature release mechanism

3.Equipped with visual windows and remote signaling contacts

Products Description

Surge Protection Home T1 T2 Type Three Phase Surge Protector AC 380V SPD

Standards	IEC 61643-11
SPD type	T1,T2
Models	LPM H12.5M-280/3+NPE
Port	L-N, N-E
Device	MOV,GDT
Nominal operating voltage Un	220Vac(50Hz)
Maximum continuous operating voltage Uc	L-N:280Vac(50Hz) N-E:255Vac(50Hz)
Nominal discharge current (8/20μs)In	30KA/50KA
ightning discharge current (10/350μs) Iimp	12.5KA/50KA
Voltage protection level Up	≤1.5k
Response time tA	L-N:≤25ns N-E:≤100ns
Protection Circuit	L1,L2,L3-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	90mmx72mmx80mm
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 ℃)

Products Display

Surge Protection Home T1 T2 Type Three Phase Surge Protector AC 380V SPD

Frequently Asked Questions

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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