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Home > DC Residual Current Devices (RCDs) > Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
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Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV
Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV

Use 1500V 3p 4p DC Current Surge Suppressor Protection Device Working for Solar PV

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Product Description

Technical Specifications

Model NO.
Surge Protective Device
Installation
DIN Rail
Application
AC/DC System
Size
Small
Operation Voltage
Low Voltage
Shape
Cuboid
Material
Ceramic
Certification
ROHS, CE, TUV
Nominal Discharge Current
20ka
Imax
40ka
Pole
2p/3p
Category
Type 2
Degree of Protection
IP20
Origin
China
HS Code
8536490090
Package Size
25.00cm * 25.00cm * 25.00cm

Applications and Markets

Residential

Protect home appliances, entertainment systems, and sensitive electronics from voltage surges.

Commercial

Safeguard critical equipment like computer systems, POS devices, and security systems in offices or retail.

Industrial

Essential for protecting machinery, control systems, and critical manufacturing equipment from damage.

Renewable Energy

Protect inverters and charge controllers in solar PV and wind turbine installations.

AC Surge Protective Device Features

■ T2 385V Imax 40KA (1+NPE): Compact design, plug-in modules, and optional remote signaling.

■ T2 420V Imax 40KA (3+NPE): Narrow design for space efficiency with high discharge capacity.

■ EAP Series: Complies with GB/T18802.1 and IEC/EN 61643-11 standards with high-energy varistors.

Product Benefits

  • ✔ Prewired modular complete unit consisting of base and plug-in modules.
  • ✔ High Energy Varistor with response time less than 25 nanoseconds.
  • ✔ Easy installation and maintenance via plug-in protection modules.
  • ✔ Optional remote signaling contact (FM) for active device monitoring.
DC Current Surge Suppressor
SPD Detail 1 SPD Detail 2
Technical Drawing
Installation 1 Installation 2 Installation 3
Structure 1 Structure 2
Internal Components
Certifications 1 Certifications 2 Certifications 3
Manufacturing

Frequently Asked Questions

What certifications does the Surge Protective Device have?
Our products are fully certified and comply with UL, TUV, CB, SAA, CCC, and CE standards to ensure global safety requirements.
What is the response time for these SPDs?
The Surge Protective Devices utilize high-energy varistors with an extremely fast response time of less than 25 nanoseconds.
Are samples available for quality testing?
Yes, we can provide samples for quality inspection and technical verification. Please contact our team for detailed requirements.
What is the standard delivery time?
Generally, small quantities are processed within 3 days. For standard general orders, the delivery timeframe is approximately 15-20 days.
How do you ensure product quality before shipping?
We maintain a comprehensive inspection system covering raw materials to finished products, including transient tests, mechanical life tests, and delay tests.
Can the device be monitored remotely?
Yes, we offer an optional remote signaling contact (FM) which allows for floating changeover contact monitoring of the device status.

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