
Narrow-board, cup-board, electroplated-board, and higher-temperature SMD series for constrained project builds.
Board width is the first filter for compact or constrained profiles.
Voltage path follows profile length and heat planning.
Density range covers mainstream through high-density engineering variants.
This is a constraint-led series, not a generic product page.
Use this gallery to review product form, board width, and visual presentation before moving to model-level discussion.


Use these application points to check whether the series fits the buyer's project before sample or quotation follow-up.

Engineering / High Temperature SMD can be positioned for this use case after voltage, color, structure, and installation details are aligned.

Engineering / High Temperature SMD can be positioned for this use case after voltage, color, structure, and installation details are aligned.

Engineering / High Temperature SMD can be positioned for this use case after voltage, color, structure, and installation details are aligned.

Engineering / High Temperature SMD can be positioned for this use case after voltage, color, structure, and installation details are aligned.

Engineering / High Temperature SMD can be positioned for this use case after voltage, color, structure, and installation details are aligned.

Engineering / High Temperature SMD can be positioned for this use case after voltage, color, structure, and installation details are aligned.
Use this table to screen voltage, color direction, structure, and project fit before narrowing the final model.
| Item | Quote direction | Commercial note |
|---|---|---|
| LED package family | Engineering 2835 board variants | The package family drives brightness, cost, and the first direction buyers compare. |
| Voltage path | 12V / 24V confirmed catalog options | Run length, controller choice, and power planning should be checked before sample approval. |
| Color / control route | White / warm white / neutral white | Use the first buyer conversation to lock whether the project is static white or scene control. |
| Output positioning | 120-240 LEDs/m narrow-board, cup-board, and electroplated options | This keeps the page commercially useful before final wattage bins are published. |
| IP / protection structure | 3mm, 5mm, 8mm, and 10mm IP20 board options | Protection method should follow the environment risk, not only a generic IP request. |
| Typical project route | Compact channels, higher-temperature boards, and engineering-constrained builds | Use this line to move the buyer toward the correct family before model-level quoting. |
This table shows the confirmed model options from the current SMD catalog list. Blank wattage remains marked To confirm instead of being invented.
| Model No. | Voltage | Power/m | LEDs/m | Color | CRI | PCB / IP |
|---|---|---|---|---|---|---|
| WS-ENG2835-120-CUP | 12V/24V | 11W | 120 | White / Warm / Neutral | - | 8mm PCB / IP20 |
| WS-ENG2835-120-5MM | 12V/24V | 11W | 120 | White / Warm / Neutral | - | 5mm PCB / IP20 |
| WS-ENG2835-180-3MM | 12V/24V | 15W | 180 | White / Warm / Neutral | - | 3mm PCB / IP20 |
| WS-ENG2835-180-5MM | 12V/24V | 15W | 180 | White / Warm / Neutral | - | 5mm PCB / IP20 |
| WS-ENG2835-180-EP | 24V | 15W | 180 | White / Warm / Neutral | - | 8mm PCB / IP20 |
| WS-ENG2835-240-EP | 24V | 18W | 240 | White / Warm / Neutral | - | 10mm PCB / IP20 |
| WS-ENG2835-240D-15MM | 24V | 18W | 240 | White / Warm / Neutral | - | 15mm PCB / IP20 |
Use these checkpoints to align samples, drawings, packaging, and production details before the order moves forward.
Lock whether the buyer is comparing 2835, 5050, RGB, or protected strip before discussing only unit price.
Voltage, wattage, white path, or RGB control method should be aligned before the sample pack is assembled.
Outdoor, humid-area, or profile-mounted projects need the protection and fixing method decided early.
Mixed SKU packing, barcode, reel length, and private-label requests should be closed before production slotting.
Use this checklist to confirm the commercial and technical points buyers normally settle before sample or quotation.
Start from the mechanical constraint: board width, profile, bend tolerance, or installation heat condition.
Confirm whether cup-board, electroplated-board, high-temperature, or narrow-board direction is required.
Do not sell this as a generic replacement for standard 2835 unless the constraint exists.
Ask for profile drawings or measured channel width before final quotation when possible.
Use these request blocks to ask for datasheet review, drawing confirmation, sample planning, and OEM packing support.
Request the latest Engineering / High Temperature SMD datasheet with the main electrical and structural options for buyer review.
Request DatasheetRequest width, cut interval, mounting, and installation drawing support before sampling.
Request Drawing ReviewAlign sample quantity, finish expectations, and target shipment window before formal quotation closes.
Plan SamplesReserve space for private label, barcode, outer-carton, and mixed-SKU packing requirements.
Discuss OEM PackingThese FAQs focus on the questions buyers normally resolve before they move from category screening to model selection.
Buyers with board-width, profile, heat, or engineering constraints should start here instead of standard SMD.
The family exists because width and board structure can decide fit before brightness does.
Not necessarily. It is a project-fit page for constrained builds.
Profile width, installation drawing, voltage, density target, CCT, and quantity should be included.
Send the voltage option, target output, color direction, quantity, and application so the team can align the correct model faster.