
ISO Quality Management Document
Quality-system documentation supporting stable production and supplier review.
Review LEEYEE’s certification and compliance documents for surge protective devices and low-voltage electrical protection products. Built to Protect. Trusted to Last.
For electrical protection products, certification documents are not only “proof on paper”. They help distributors, OEM buyers, panel builders and project teams confirm product compliance before purchasing, listing, or using products in electrical systems.
Select the document type you need and contact LEEYEE for the corresponding certificate copy, model scope or latest valid version.

Quality-system documentation supporting stable production and supplier review.

Third-party certification document for product compliance review.

Testing-related document to support technical and compliance review.

CB-related certificate document for international buyer documentation.

Document for product selection, supplier review and project approval.

Testing document for technical confirmation and order documentation.

Certificate document for selected LY1 surge protection series.

Product certificate document for SPD model confirmation.

Certificate document for photovoltaic surge protection applications.

Testing-related document for photovoltaic SPD technical review.

Certificate document for selected AC surge protection models.

Product certificate document for buyer compliance confirmation.
To avoid sending the wrong document, LEEYEE can match certificates with your exact model, voltage, pole configuration and application.
Provide product model, voltage rating, pole number and intended application.
We check whether the certificate scope matches the model or product series.
Get the available certificate, report or compliance document for buyer review.
Request model recommendation if your project requires different protection level.
Yes. Send the model or product category you are evaluating, and LEEYEE can provide the available certificate copy or related compliance document for review.
No. Certificate scope may depend on the model series, voltage rating, protection type and product category. Always confirm the exact model before using a document for project filing.
For OEM or private-label supply, certificate and marking requirements should be confirmed during order discussion. LEEYEE can help check available options based on the product series.
Please send product model, rated voltage, poles, standard requirement, application scenario and destination market, so the correct document can be matched faster.
Send your model number or project requirement. LEEYEE will help confirm the available certificate, report or product document for your purchasing and approval process.