2022年11月30日，美国灯具设计联盟（DLC）发布了植物灯V3.0正式版标准以及植物灯抽检政策。植物灯V3.0预计会在2023年3月31日生效，而植物灯第一轮抽检预计会在2024年第一季度开始。
本次推出的更新主要涉及以下5点：
（1）植物灯光效（PPE）要求上升
植物灯V3.0要求PPE需要大于2.3μmol/J（允差-5%）
（2）产品信息要求
植物灯V3.0增加了需要在产品规格书上说明以下产品信息要求：
Controlled | PositionLighting Scheme¹ | Product Image and Dimensions² | Requirement Type | Method of Measurement and Evaluation | ||
Position | Use Case | |||||
Indoor | (Stacked) | Top light, intra- canopy, other (text) | Sole-source or Supplemental | All product submittals are required to include: A representative image of thequalifying productor family Product physicaldimensions (ininches) | Reported | Product specification sheet or supplemental materials |
(Non- stacked) | ||||||
Greenhouse | Top light, intra- canopy, other (text) | Supplemental | ||||
（3）产品控制能力的要求
植物灯V3.0增加了对产品调光能力的要求，以及控制功能的描述
调光能力要求（不需要测试，只需在产品规格书说明）：
² PPF大于等于350μmol/s的AC产品以及所有DC产品和光源类产品必须具有调光功能。
² PPF小于350μmol/s的AC产品仅需报告调光能力。
此外针对调光和控制功能，控制属性，接受/传输硬件这些产品信息描述，DLC也要求提供相关的控制标准/协议。（需从下表中选择产品对应的控制标准/协议）
Control Type (as displayed on the QPL） | Definition | Acceptable Terms | |
Wired | 0-10V | ||
0-10V IEC 60929 Annex E | Wired analog low-voltage control that varies DC voltage between O and 10 volts to produce varying light output. | 0-10V, 10V, 10Vo | |
0-10V AN51 C137.1(8-Voit) | |||
0-10V ANSI C137.1 (9-Volt) | |||
0-10V Other | |||
Phase Cut | |||
Phase Cut (Forward Phase) | Modification, or cutting, of the leading edge of the AC mains sinusoidal waveform to produce varying light output. | Phase-cut, forward phase, leading edge, TRIAC, magnetic low-voltage (MLV) | |
Phase Cut (Reverse Phase) | Modification, or cutting, of the trailing edge of the AC mains sinusoidal waveform to produce varying light output. | Phase-cut, reverse phase,trailing edge, electronic low-voltage (ELV) | |
DALI | |||
DALI | Digital Addressable Lighting Interface Protocol, a wired digital communication protocol registered by the DALI Alliance. | DALI | |
DALI2 | Digital Addressable Ligh ng Interface Protocol, a wired digital communication protocol registered by the DALI Alliance. | DALI2, DALI-2 | |
ontrol Type (as displayed on the QPL） | Definition | Acceptable Terms | |
Ethernet | |||
Power Over Ethernet | Power over Ethernet (PoE) products are aspecific subset of DC products that complywith the IEEE 802.3 standards for carryingboth power and communication signals onEthernet cables. | Power Over Ethernet, PoE | |
Ethernet TCP/IP | Wired networking technology defined by IEEE 802.3 standards. | Ethernet | |
Ethernet Proprietary | |||
Other | |||
other wired | Other wired communication protoocol as specified by the manufacturer | N/A | |
Wireless | Zigbee | ||
zlgbee 3.0 | Wireless digital communication protocoldeveloped by the Connectivity StandardsAlliance. | Zigbee 3.0, ZB3 | |
zigbee-Manufacturer specific | ZigBee | ||
Bluetooth | |||
Bluetooth° Sig MESH andMMDL Layers | Wireless digital mesh communicationprotocol developed and maintained by theBluetooth Special Interest Group (SIG).Product utilizing and qualified with theBluetooth mesh specification in thenetworking and application layer. | Bluetooth SIG MESH,Bluetooth MESHTechnology | |
Wi-Fi | |||
Wi-Fi | Wireless networking protocol based on IEEE 802.11 | Wi-Fi, WIFI, IEEE 802.11 Wi-Fi Certified | |
Enocean | |||
EnOcean | Wireless digital communication protocol developed by EnOcean. | Enocean | |
Other | |||
Other Wireless | Other wireless communication protocol as specified by the manufacturer. | N/A | |
（4）测试标准要求更新
植物灯V3.0仅接受LM79-19测试标准的79测试报告（不再接受LM79-08）。
（5）植物灯抽检政策
植物灯V3.0里面也增加了针对植物灯产品的抽检政策，具体要求如下：
Table 1 验证产品是否符合标准
Metric | Requirement(s) | Tolerance |
PPE | ≧2.3 | -5% |
Power Factor | ≧90% | -3percentage points |
THD | ≦20% | +5 percentage points |
Table 2 验证挂网信息
Metric | Tolerance |
PPF Output | ±10% |
system Wattage | ±12.7% |
PPID | ±10%zonal PPF(0-30.0-60.0-90 |
Spectral Output | ±10%within all 100 nm "bins" |
Beam Angie(linear replacement lamps and 2G11lamps only) | +5 |
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