neiye1

New Delivery for China Electical Manufacturer - Surge Protective Devices SPD T2 Level High Current 8/20μs, Surge Protector ZGLEDUN Series LD-MD – Elemro

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Circuit Breaker Operating Mechanism, Circuit Breaker Undervoltage Protection, Oem Electrical Product Manufacturer, We, with fantastic passion and faithfulness, are willing to offer you with best services and striding forward with you to make a bright foreseeable future.
New Delivery for China Electical Manufacturer - Surge Protective Devices SPD T2 Level High Current 8/20μs, Surge Protector ZGLEDUN Series LD-MD – Elemro Detail:

Product Description:

 

• Highenergy surge protection

• Remote signal alarm interface

• Failure detection indication

• Standard modular installation

• Response speed: 10-9 seconds level

• Built-in instantaneous overcurrent circuit breaker

• Maximum discharge current of single module 100~150kA (8/20μs)

• Built-in overheating circuit breaker

• integrated design

 

 

ZGLEDUN LD-WD series T2 high current surge protective device SPD is designed in accordance with IEC and GB standards, and is used as a second-level power surge protection product for power supply systems. The module is installed with a standard 35mm rail. It has a high surge current discharge capacity and the maximum discharge current can reach 150kA (8/20μs). It is applied to the second-level surge protection of the power supply of equipment systems in areas with high risk of lightning strikes.

There is no follow current problem, and the leakage current is small. This series SPD surge protector is easy to install and can be used in single-phase/three-phase power supply lines with combinations of different quantities SPD.

 

Application Sites:

◆General power distribution panel in the building

◆Overhead input distribution box in the building

◆Outdoor power distribution cabinet/distribution box

 

The Main Technical Parameters
Model LD-MD-100 LD-MD-120 LD-MD-150
LD-MD Port 1 Port 1 Port 1 Port
LD-MD Type Combination type Combination type Combination type
Testing II II II
Rated Voltage Un 110V/220V AC50-60Hz 110V/220V AC50-60Hz 110V/220V AC50-60Hz
Maximum Continuous Operating Voltage Uc (AC) 275V,320V,385V,420V,440V
Standard Discharge Current In (8/20μs) 60KA 80KA 100KA
Maximum Discharge Current Imax(8/20μs) 100KA 120KA 150KA
Protection Level Up (8/20 μs) 2.5 KV 2.8 KV 3.2 KV
Fuse or Circuit Breaker/Backup Protector 40/80KA 63/100KA 63/100KA
Response Time tA ≤25ns ≤25ns ≤25ns
Dimension (mm) 144x90x66 144x90x66 144x90x66
Installation Wire Cross-sectional Area mm² 6-25mm2
Installation 35mm Standard Rail (EN50022/DIN46277-3)
Working Environment Temperature ℃ -40ºC to 85ºC
Shell Material Plastic complied with UL94V-0
Protection Level IP20
Remote Signal Alarm Normally Open/Normally Closed Electric Shock Terminal (optional)
Remote Signal Interface Wiring Capacity Maximum 1.5mm² Single Wire/Flexible Wire

 

 SPD Surge Protective Device T2 Level High Current 8/20 μs Waveform
  Image  Model Number Rated Current Size
  LD-MD-60kA  4P 30~60KA 27mm
LD-MD-80kA 4P 60~80KA 27mm
LD-MD-100kA  4P 80~100KA 27mm
  LD-MD-60kA 4P 30~60KA 36mm
LD-MD-80kA 4P 60~80KA 36mm
LD-MD-100kA 4P 80~100KA 36mm

 

Measurements


Product detail pictures:

New Delivery for China Electical Manufacturer - Surge Protective Devices SPD T2 Level High Current 8/20μs, Surge Protector ZGLEDUN Series LD-MD – Elemro detail pictures

New Delivery for China Electical Manufacturer - Surge Protective Devices SPD T2 Level High Current 8/20μs, Surge Protector ZGLEDUN Series LD-MD – Elemro detail pictures


Related Product Guide:

Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for New Delivery for China Electical Manufacturer - Surge Protective Devices SPD T2 Level High Current 8/20μs, Surge Protector ZGLEDUN Series LD-MD – Elemro , The product will supply to all over the world, such as: Bolivia, Montpellier, Nigeria, We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there's any opportunity, welcome to visit our factory!!!
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Nana from Berlin - 2018.10.01 14:14
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Lena from Rio de Janeiro - 2017.10.23 10:29
    Write your message here and send it to us