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Surge Protector Sample | 3–5 Day Prototype | TrilPeak
Sample & Prototype Service

Your Sample. In 3–5 Days.
With CE Documentation.

Standard catalogue samples dispatched in 3-5 business days. Custom branded prototypes in 10-15 days. Every sample ships with full CE compliance documentation — ready for your internal testing, client presentation, or project submittal.

See What's Included ↓
What makes TrilPeak samples different
3-5 DaysStandard catalogue sample dispatch from Yueqing, Zhejiang
10-15 DaysBranded/custom prototype with your logo and spec
CE DocsEvery sample ships with CE certificate + IEC test report — not just a product
Cost CreditSample cost credited in full to your first bulk production order
3-5d
Standard Sample Dispatch
From stock, global express courier
10-15d
Branded Prototype Turnaround
Custom logo, spec, packaging
58+
CE Certified Models Available
AC, DC, PV and signal SPD
100%
Sample Cost Credited
Applied to your first bulk order
Common Questions

What Buyers Ask Before
Requesting Samples

In B2B electrical procurement, "send me a sample" is where relationships begin. Here is how we handle your request.

The concern

"Do I have to pay for samples, and will I get that money back if I place an order?"

Our answer
Standard catalogue samples are charged at a nominal cost — typically the product cost plus courier charges. This full amount is credited against your first bulk production order. Custom branded prototypes carry a small engineering fee that is also credited to bulk production. If you don't proceed to bulk order, the sample cost is not refunded — this ensures both parties are serious about the project.
The concern

"I need CE documentation with the sample for our internal approval process — can you provide this?"

Our answer
Yes, and this is standard — not a special request. Every TrilPeak sample ships with the ECM Italy CE certificate and IEC 61643-11 type test report for that product. If you need a Declaration of Conformity in your company name for an OEM project, we prepare this at the prototype stage too. No delays, no chasing.
The concern

"Our R&D requires a non-standard voltage or form factor — can you prototype this, or only standard catalogue items?"

Our answer
We prototype custom configurations. Common custom requests include: non-standard Uc voltage ratings, modified DIN rail footprints, additional remote signalling contacts, and alternative housing colours. Provide your specification and we'll confirm feasibility and timeline — typically 15-20 business days for a fully custom prototype.
What's Included

What You Get With
Your Sample Request

A TrilPeak sample is not just a product in a box. Every sample request is handled by our technical team, and every shipment includes the documentation your engineering, procurement, and compliance teams actually need.

Standard vs Custom Prototype

Standard sample: unbranded catalogue product, 3-5 day dispatch, minimal cost. Suitable for initial product evaluation, electrical testing, and project BOM validation.

Custom prototype: your logo, colour, voltage spec, or form factor. 10-15 business days. Engineering fee applies (credited to bulk order). Suitable for OEM hardware integration and client approval presentations.

01

Physical Product Sample

The actual CE-certified product from our production line — not a display unit or pre-production mock-up.
From production stock
02

ECM Italy CE Certificate

Third-party issued CE certificate from ECM Italy for the specific product model. Not self-declared — accepted at EU customs.
Third-party certified
03

IEC 61643-11 Type Test Report

Full IEC type test report showing the product has been independently tested to the relevant standard.
Full test data included
04

Product Datasheet & Installation Guide

Technical datasheet with all parameters and a brief installation guide — ready for your engineering team.
Technical documentation
05

Declaration of Conformity (OEM projects)

For OEM sample requests, we prepare the DoC in your company name at prototype stage — no waiting until bulk production.
OEM projects only
06

Dedicated Follow-Up Within 48 Hours

After delivery confirmed, our team follows up to answer technical questions and discuss next steps. Samples don't disappear into a black hole.
Guaranteed follow-up
The Process

How to Get Your
Sample Fast

Our sample process is structured so you know exactly what happens next — no ambiguity, no waiting for a reply that never comes.

What We Need From You

To dispatch your sample quickly, we need: product model (or your application description), delivery address, and for custom/branded samples, your logo file and any specification changes. That's it. We handle the rest.

01

Submit Sample Request

Tell us which products you need, your application, and delivery address. We confirm availability and cost.
Day 1 — 24h confirmation
02

Sample Cost Confirmed & Agreed

We send a proforma for the sample cost and courier charge. You approve and we proceed immediately.
Day 1-2
03

Production & Quality Check

Sample pulled from production stock (standard) or custom-configured (prototype). 100% electrical test before dispatch.
Day 2-5 (standard) · Day 10-15 (custom)
04

Dispatch with Full Documentation

Sample shipped via DHL/FedEx with CE certificate, test report, and datasheet. Tracking number sent same day.
Global express — 2-5 days transit
05

Technical Follow-Up

After you receive the sample, our engineer follows up within 48 hours to answer questions and discuss next steps toward bulk order.
Within 48h of delivery
Why TrilPeak Samples

Sample Services That
Move Projects Forward

We treat samples as the first engineering milestone of a successful partnership, not a marketing giveaway.

Documentation That Actually Arrives

Every sample ships with the CE certificate and IEC test report. This isn't a special request or an upgrade — it's standard. Because we know your engineering team, quality manager, and procurement director all need paperwork, not just a product.

3-5 Days Is Real — Not a Marketing Number

We maintain production stock of our 58 CE-certified models in our 20,000m² Yueqing facility. When we say 3-5 days, we mean from your order confirmation to courier pickup — not from when someone eventually reads your email. Custom configurations take longer, and we'll always tell you exactly how long before you commit.

Sample Cost Credited — Zero Risk to Evaluate

The sample cost is not a charge for our time — it's a deposit toward your bulk order. When you proceed to production, it comes off your first invoice. If our product isn't right for your project after evaluation, that's a better outcome than discovering it after ordering 5,000 units.
Support

Common Sample Questions
Answered

Still have questions?

Our technical team responds within 24 hours to confirm sample availability, shipping options, and costs.

How many samples can I request at once?+

There's no hard limit. Most buyers request 3-10 units per model for initial evaluation. If you need a larger pre-production evaluation batch (50-100 units), we treat this as a small pilot order and price accordingly — still with full documentation and credited to bulk.

What courier do you use and how long does international delivery take?+

We dispatch via DHL Express or FedEx International Priority, depending on destination. Typical transit times are 2-4 days to Europe and Middle East, 3-5 days to North America and Australia. A tracking number is sent on the same day as dispatch.

Can I request samples of multiple product types in one shipment?+

Yes. Many buyers request a full evaluation set — for example, Type 1, Type 2, Type 3, and a DC SPD — in a single shipment. We'll consolidate and provide documentation for each model in the same package.

I need a non-standard voltage rating — can you still provide a sample?+

Custom voltage configurations are available as prototypes (10-15 business day turnaround). Tell us your required Uc, Imax, and any other parameters — we'll confirm feasibility and an exact timeline before you commit.

Will the sample be identical to what I receive in bulk production?+

For standard catalogue samples, yes — it's pulled from the same production stock. For custom prototypes, the sample represents the final design and must be approved by you before bulk production commences. We don't start bulk without your written sample approval.

Can I get a sample before deciding which partnership model to pursue?+

Absolutely — and we encourage it. Many of our OEM, ODM, and distributor partners start with a sample request. It's the lowest-commitment way to evaluate TrilPeak product quality before any commercial discussion.

Request Your Sample Today.

Tell us which products you need and your application. We confirm cost and dispatch timeline within 24 hours.

View OEM Partnership →
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