Find My SPD →
  1. Home
  2. »
  3. Solution
  4. »
  5. OEM Surge Protector Manufacturer
OEM Surge Protector Manufacturer China | TrilPeak
OEM Partnership

OEM Surge
Protector Manufacturer.
Your Brand. CE Certified.

Launch your own surge protector product line backed by 25 years of manufacturing expertise, ECM-issued CE certification, and a factory that supplies 50+ countries. From 500 pcs, with your logo, packaging, and documentation.

See How It Works
Why brands choose TrilPeak OEM
500
Minimum Order QuantityPer model — accessible for growing brands, not just large corporations
25yr
Factory ExperienceIn-house MOV chip production, full vertical integration
CE
Certified — ECM ItalyThird-party issued certificates. DoC available in your company name
50+
Countries SuppliedOEM clients from Europe, Middle East, SE Asia & beyond
500
MOQ per Model
No massive commitments to start
15d
Sample Lead Time
Branded samples with your artwork
58+
CE Certified Models
AC, DC, PV and signal line SPDs
24h
Document Delivery
CE, DoC, datasheets — your brand
Understanding Your Challenges

The Questions Every OEM
Buyer Needs Answered

We've worked with hundreds of distributors, electrical brands, and system integrators. Here are the concerns we hear every time — and how we solve them.

The concern

"How do I know you're a real factory and not a trading company adding a markup?"

Our answer
We manufacture everything in our 20,000m² facility in Yueqing, Zhejiang — including in-house MOV chip production, plastic injection moulding, and metal stamping. We welcome factory audits and third-party QC inspection. Our CE certificates are issued by ECM Italy directly to TrilPeak — not to a trading company.
The concern

"If I put my brand on the product, will my customers know it's made in China?"

Our answer
That is entirely your choice. We can provide neutral or fully branded packaging with your logo, brand colours, and country-of-origin labelling formatted to your requirements. TrilPeak products are sold in over 50 countries worldwide — the CE certification, ECM-issued documentation, and product quality fully support a premium brand positioning in any market.
The concern

"Can I actually sell CE marked products under my own brand name in Europe?"

Our answer
Yes — and we make it straightforward. EU law allows an importer to place products on the EU market under their own brand. We provide the EU Declaration of Conformity (DoC) issued in your company name, alongside our ECM-issued CE certificates. This is the standard, fully compliant process used by thousands of European electrical brands.
The concern

"500 pcs sounds like a lot for a new product line. What if it doesn't sell?"

Our answer
500 pcs per model is intentionally low — it's designed for brands testing a new market, not for factories trying to dump inventory risk on buyers. Order samples first (typically 3–10 units, cost credited to your first bulk order), validate your market, then scale. We grow with you.
The concern

"What if there's a product quality issue? Who is responsible?"

Our answer
We stand behind our products with a manufacturer's warranty against defects in materials and workmanship. Our 100% pre-shipment electrical testing means defective units don't leave the factory. For OEM clients, we also prepare quality inspection reports and welcome pre-shipment third-party inspection by your nominated agent.
The concern

"How long until I have branded products in my warehouse, ready to sell?"

Our answer
From artwork approval to delivery, standard OEM orders typically ship in 4–6 weeks. Branded samples are ready in approximately 15 business days. We provide a confirmed production schedule at order placement — no vague estimates, no surprises.
OEM Service Package

Everything Included in
Your OEM Partnership

TrilPeak OEM is a complete white-label solution. You focus on selling — we handle the manufacturing, certification, documentation, and logistics. Every element of the product and its paperwork can carry your brand identity.

There are no hidden fees for branding services. Logo printing, packaging design implementation, and documentation rebranding are included as part of the OEM partnership.

⚡ CE Documentation Explained

When you sell under your own brand in the EU, you need two documents:

CE Certificate — issued by ECM Italy to TrilPeak. This confirms the product has been independently type tested. This document always shows TrilPeak as the manufacturer — this is normal for all OEM and is accepted at every EU customs office.

Declaration of Conformity (DoC) — we prepare this in your company name as the EU brand owner/importer. This is the document your customers and procurement teams will see, and it carries your company identity.

01

Custom Logo on Product

Your logo printed or laser-etched directly on the SPD housing and DIN rail label. Permanent, professional, indistinguishable from in-house manufactured products.
Included from 500 pcs
02

Branded Retail Packaging

Custom colour carton box with your brand design, product photography, and technical specifications. We can also supply neutral packaging or blister packs on request.
Colour carton or neutral box
03

Rebranded Datasheets & Manuals

Product datasheets, installation guides, and technical manuals reformatted with your brand identity. Available in English and other languages on request.
Your logo · Your brand colours
04

EU Declaration of Conformity in Your Name

We prepare the DoC with your company listed as the EU brand owner/importer. Accepted for EU customs clearance, distributor onboarding, and public procurement tenders.
Fully compliant · Legally sound
05

ECM CE Certificate + IEC Test Reports

Full third-party certification documentation — ECM-issued CE certificates and IEC 61643-11 type test reports — provided alongside your branded DoC for a complete compliance package.
ECM Italy · IEC 61643-11
06

Pre-Shipment Quality Inspection

100% electrical testing on every unit before shipment. Third-party inspection by your nominated QC agent is also welcomed at no additional charge to you.
100% tested · Third-party welcome
How It Works

From First Enquiry to
Products in Your Warehouse

A clear, predictable timeline — no guesswork, no surprises. Here's exactly what happens when you start an OEM partnership with TrilPeak.

01

Enquiry & Product Selection

Tell us which products you want to brand — we'll confirm availability, provide datasheets, and discuss your requirements.
Day 1 — 24h response
02

Quotation & MOQ Confirmation

Detailed price quotation with unit pricing at your volume, packaging costs, and a clear timeline from artwork to delivery.
Day 2–3
03

Artwork & Sample Approval

Submit your logo and packaging artwork. We produce branded samples for your approval before any bulk production begins.
10–15 business days
04

Bulk Production & QC

Full production run with 100% electrical testing. Pre-shipment inspection by your QC agent welcomed at this stage.
3–5 weeks
05

Shipment & Documentation

Products shipped with complete documentation — CE certificate, branded DoC, datasheets, and packing list.
Ready to sell
Why TrilPeak

Factory Advantages That
Matter to Your Business

Not every SPD factory is the same. Here's what makes TrilPeak OEM different from sourcing through a trading company or a factory without proper certification.

Real CE Certification — Not Self-Declared

Our CE certificates are issued by Ente Certificazione Macchine (ECM), Italy — a legitimate third-party notified body. Many Chinese factories issue self-declared CE which is increasingly rejected by EU customs and procurement authorities. Our certificates pass every EU market check.

In-House MOV Production = Price & Quality Control

The MOV (Metal Oxide Varistor) is the core component of every SPD. We manufacture our own MOV chips in-house — meaning no supply chain risk, consistent quality batch to batch, and better cost control that passes directly to your pricing.

Dedicated OEM Account Management

You get a dedicated contact — not a rotating sales inbox. Your account manager handles artwork coordination, production updates, documentation, and logistics from first enquiry to delivery and beyond.

Accessible MOQ for Growing Brands

500 pcs per model is deliberately set to let new and growing brands enter the market without overcommitting inventory. As your volumes grow, unit costs reduce. We have OEM clients who started at 500 pcs and now order 50,000+ annually.

Complete Documentation Package

Every OEM shipment comes with a complete compliance document set: ECM CE certificate, branded EU DoC, IEC test reports, and branded datasheets. Everything your distributors, end customers, and procurement departments will ever request.

Full Product Range Available for OEM

All 58 CE certified models across AC SPD (Type 1/2/3/1+2), DC/BESS SPD, Solar PV SPD (up to 1500Vdc), and Signal Line SPD are available for OEM. Build a complete surge protection product portfolio under your brand.
OEM FAQ

Common OEM Questions
Answered

Still have questions?

Our OEM team responds within 24 hours with pricing, timeline, and a detailed walkthrough of the process for your specific requirements.

What is the minimum order quantity for OEM?+

The minimum order quantity is 500 pieces per model. This applies to each individual model number you want to include in your branded range. If you want to launch 3 models (e.g. Type 1, Type 2, and DC SPD), each model has its own 500 pcs MOQ.

For clients who are testing a new market, we recommend starting with samples first — typically 3–10 branded sample units, with the cost credited to your first bulk order.

Can I sell TrilPeak OEM products in the EU under my own company name?+

Yes, fully. Under EU law (specifically the Low Voltage Directive 2014/35/EU), an importer or brand owner can place CE marked products on the EU market under their own brand name, provided they are the "economic operator" responsible for compliance.

We support this with a Declaration of Conformity (DoC) issued in your company name. The ECM-issued CE certificate from TrilPeak is supplied alongside — this is the standard practice for OEM and is accepted by EU customs authorities without issue.

How long does it take to receive branded samples?+

Branded samples with your logo are typically ready within 10–15 business days after we receive your approved artwork files. Standard catalogue samples (without branding) can be dispatched within 3–5 business days.

We recommend approving samples before placing a bulk order — this ensures the branding, labelling, and packaging meet your expectations before production commences.

What artwork files do I need to provide?+

For product label and logo printing: vector files (AI, EPS, or PDF) with your logo in the correct colours (Pantone or CMYK values). For packaging box design: we can work with your existing brand guidelines and design the box layout, or you can supply a complete print-ready file.

Our design team will review your files and confirm they are suitable for production before proceeding. No design agency required — we handle the adaptation to our production templates at no extra charge.

Can I mix different models in one order?+

Yes. You can include multiple models in a single order — each model must meet its own 500 pcs MOQ, but they can all be produced and shipped together in one consolidated shipment. This is the most common approach for clients building a full branded SPD range.

Do you accept third-party quality inspection before shipment?+

Yes — we actively welcome pre-shipment inspection by your nominated QC agency (SGS, Bureau Veritas, Intertek, or any other). We also conduct 100% in-house electrical testing on every unit before inspection. Our factory is open to audit visits and factory tours for prospective and existing OEM clients.

What payment terms do you offer for OEM orders?+

Payment terms are discussed on a per-client basis and depend on your order volume, country, and relationship history. Common arrangements include T/T (Telegraphic Transfer) with a deposit upon order confirmation and the balance before shipment, as well as L/C (Letter of Credit) for larger orders from established buyers. We work with clients across 50+ countries and understand that different markets have different norms — contact us to discuss what works for your situation.

Ready to Launch Your
Own OEM SPD Brand?

Send us your requirements — product range, target market, and estimated volumes. We'll respond within 24 hours with a detailed OEM proposal, pricing, and timeline.

View CE Certificates
Scroll to Top
Subscribe Form
Contact US
Inquire Now