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Linan 2.0 – 第二代嵌入式射燈
Linan 2.0 – 第二代嵌入式射燈
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Linan 2.0 – 第二代嵌入式射燈

CCT Range
2700K / 3000K / 4000K / 5000K
Colour Rendering
Efficacy
Output
Request BOM & Spec SheetsDatasheet (PDF)
01 — Why it qualifies as HCL

Circadian performance, stated as measurable numbers

Tunable white is a colour feature. Human Centric Lighting is a measurement obligation. Below are the quantities a lighting designer needs to model BY001 against WELL v2, CIE S 026 and IEC TR 63158 — including the ones still awaiting third-party verification.

Melanopic response across the tuning range

2700
3000
3500
4000
5000
5700
6500
Below WELL v2 L03 daytime threshold at the lowest setting
At 2700 K
0.45
M/P Ratio
225
Mel-EDI @ 500 lx

Move the control to see melanopic output across the tuning range.

M/P Ratio

0.43–0.78 @ 3000K–5000K (chip & CCT dependent)

Melanopic DER, CIE S 026:2018, across the tuning range

Design target

Percent Flicker

<5% (low-ripple driver required for Bridgelux Thrive)

Across the dimming range; IEEE 1789-2015 no-risk region

Design target

SVM

<0.4 (Bridgelux Thrive + matched driver)

Stroboscopic visibility measure (SVM); EU Ecodesign Regulation 2019/2020 limit 0.4 at full load; test method IEC TR 63158

Design target

Colour Shift

<0.002 over full dimming range

At 6 000 h, Ta 25 °C

Design target

SDCM

≤2 SDCM (CREE / OSRAM) / ≤1 SDCM (Bridgelux Thrive)

MacAdam ellipse, initial, ANSI C78.377

Design target

TM-30-20

Fidelity and gamut index, ANSI/IES TM-30-20

Design target

CRI Ra

CRI ≥95 / ≥95 / ≥95 (chip selectable)

Measured at 4000 K reference point

Design target

Glare · UGR

< 13

4H8H, transverse viewing

Design target

SUMLINK Verified — values marked Design target are engineering design values from the driver and LED platform specification, not yet confirmed by independent laboratory report. Verified values are backed by a test report available on request. We publish the distinction rather than the marketing number.
[{"k": 2700, "mp": 0.4, "edi": 200, "note": "Deep warm — extrapolated below the stated 3000–5000K M/P range (chip dependent)."}, {"k": 3000, "mp": 0.43, "edi": 215, "note": "Stated M/P 0.43 (chip & CCT dependent)."}, {"k": 4000, "mp": 0.6, "edi": 300, "note": "Mid-arc reference."}, {"k": 5000, "mp": 0.78, "edi": 390, "note": "Stated M/P 0.78 — morning activation."}]

02 — Selection

Model selection

Per-SKU dimensions and profiles are released with the BOM. Below is what is confirmed today.

Finish ● Black ○ White · All models 2700–6500 K

ModelWattageApertureIP RatingBody (Dia×H)Beam AnglesTiltUGR
E559WØ55mmIP20Ø63×76mm15° / 24° / 36° / 55°0–30°<13
E65 IP5410WØ65mmIP54Ø71×73mm10° / 15° / 24° / 36° / 55°0–30°<13
E75 IP5412WØ75mmIP54Ø81.5×78mm10° / 15° / 24° / 36° / 50°0–30°<13

POWER

9–12W

FLUX

CCT

2700K / 3000K / 4000K / 5000K

ENVELOPE

FINISH

Sand Gold · Pearl Black · Black · White · Silver · Chrome

Individual model dimensions, mounting type and per-SKU datasheets are issued on request while the model schedule is finalised.

Request the model schedule

03 — Verification

Full specification

Single source of truth. Nothing here is repeated elsewhere on the page.

Photometric
01
Luminous flux
Efficacy
CCT range
2700K / 3000K / 4000K / 5000K
Chromaticity
≤2 SDCM (CREE / OSRAM) / ≤1 SDCM (Bridgelux Thrive)
CRI Ra
CRI ≥95 / ≥95 / ≥95 (chip selectable)
R9
Duv
<0.002 over full dimming range
Distribution
10° / 15° / 24° / 36° / 55°
Circadian & visual comfort
02
Melanopic DER
0.43–0.78 @ 3000K–5000K (chip & CCT dependent)
Percent flicker
<5% (low-ripple driver required for Bridgelux Thrive)
SVM
<0.4 (Bridgelux Thrive + matched driver)
Electrical & control
03
Power
9–12W
Protocol
Dimming range
Physical & installation
04
Finish
Sand Gold · Pearl Black · Black · White · Silver · Chrome
Dimensions
IP rating
IP20 (E55) / IP54 (E65, E75)
Lifetime, compliance & warranty
05

05 — Resources

Downloads

Product datasheet
AVAILABLE ON REQUEST
IES / LDT photometric files
AVAILABLE ON REQUEST
Installation & control-device wiring
AVAILABLE ON REQUEST
BIM / Revit family
AVAILABLE ON REQUEST
Test reports (Verified metrics)
AVAILABLE ON REQUEST
Warranty & compliance
AVAILABLE ON REQUEST

Specifying this fixture on a live project?

Send the room schedule — we return a BOM, driver and control topology, and the spec sheets for each SKU.

Request BOM & Spec SheetsTalk to a specifier
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