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SETsafe | SETfuse
SETsafe | SETfuse
SETsafe | SETfuse
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SPD for Low-voltage DC Systems (PV, ESS)
  • SPD for Low-voltage DC Systems (PV, ESS)
  • SD25TxxxL312PV series, T1+T2×
SD25TxxxL312PV series, T1+T2

Max. Continuous Operating Voltage (Ucpv): 660 ~ 1500 VDC

Impulse Discharge Current (Iimp)(10/350 μs): 5 ~ 12.5 kA

Nominal Discharge Current (In)(8/20 μs): 25 kA

Max. Discharge Current (Imax)(8/20 μs): 50 kA

Protection Mode: Y

Datasheet

2024-2026 Year Version.

When purchasing 2024-2026 version products, please refer to the data below. If the product you have been traded in is the 2021-2023 version, but you want the latest updated version of 2024-2026, please consult sales.

SPD SD25TxxxL312PV_SETsafe & SETfuse.pdf


2021-2023 Year Version.

While purchasing 2021-2023 version products, please refer to the data below.

SPD SD25TxxxL312PV_SETsafe & SETfuse.pdf


Datasheet (PDF Document) Include: Specifications, Agency Approvals, Packaging, Structure Diagrams, Glossary, Part Numbering System, Installation, Usage, Replace, Storage and other information.

Manufacturer

Xiamen SET Electronics Co., Ltd.

Features

● For DC / PVDC System

● Class I and Class II SPD

● Over-temperature Protection, Over-current Protection, High Reliability

● Comply with IEC 61643-31 and UL 1449

● RoHS & REACH Compliant

3D of Product Structure

You can download the 3D diagram of product structure to help you improve design efficiency to create more great products.

SD25TXXXL312PV series_3D_SPD_SETsafe & SETfuse.zip

Applications

● Photovoltaic Inverter

● DPU

● DC Lightning Protection Box

● DC Power Supply

● Energy Storage Converter

● DC Junction Box

Technology Applications Markets Applications

Design Standards & Agency Approvals

ABSOLUTELY ASSURED USE WITH GLOBALIZATION CERTICATION

The following certificates (PDF Documents) are only used for browsing on the web to prove the product has been certified. If you need a full version certificate, Please contact: sales@SETfuse.com


UL (America):

Standards: UL 1449

File No.: E322662

UL_SPD_SD25T_SETsafe & SETfuse.pdf

 

cUL (Canada):

Standards: CSA C22.2 No. 269 

File No.: E322662

cUL_SPD_SETsafe & SETfuse.pdf

 

TUV (Germany):

Standards: EN 61643-31

File No.: Ongoing

TUV_SPD_SD25TxxxLPV_SETsafe & SETfuse.pdf

Quality Assurance

SPD (PV System) Quality Assurance

For product quality, our goal is to be industry-leading. We ensure that the quality of the product meets the expected goals from the following process.


Quality Policy.


Qualified Supplier of Raw Materials.


Incoming Quality Control (IQC):

Acceptance Quality Limit (AQL), Dimension, Function, Visual Inspection, RoHS & REACH Test. etc..


Process:

Online Inspection and Function Test 100%, etc..


In Process Quality Cortrol (IPQC): AQL, Dimension, Function, Visual Inspection, etc..


Final Quality Control (FQC):

AQL, Dimension, Function, Visual Inspection, RoHS & REACH Test, etc..


Reliability Test:

AQL Sampling Test.


Outgoing Quality Control (OQC):

Packaging, Labeling, Quantity Inspection, etc..


Agency Information:

Safety Certificate Agency Annual, Quarterly Audits. Include UL, cUL, VDE, TUV, KC, PSE, CCC. etc..


Quality Management System:

TUV Approved and Issued Certificate.

Brand

SETsafe | SETfuse


Brand Story.png

Tradename

SETsafe

Overview

Din-rail Surge Protective Device

Surge protective devices (SPDs) are designed to meet requirements for UL 1449 Forth Edition and IEC/EN 61643-31. They are DIN-rail mountable featuring a fail-safe protection, visual indicator and remote signal contact. It has a good environmental adaptability and meets the requirements of high reliability in important field.

SD25TxxxL312PV, T1+T2