會議室
透過 Rayzeek 的佔用感應器設計指南，探索會議室的節能潛力。
利用佔用感應器最大限度提高會議室的能源效益
會議室是任何商業大樓運作不可或缺的一部分，為會議、簡報和腦力激盪環節的核心場所。這些房間通常配備高強度照明，以確保在簡報和討論期間擁有充足光線。然而，由於使用時間不固定，會議室極易造成大量能源浪費。當房間無人時，燈光經常處於開啟狀態，導致不必要的能源消耗。
Moreover, the sporadic usage of conference rooms means that they often remain vacant for extended periods, leading to unnecessary energy consumption if the lights are left on. This wastage not only impacts the building’s energy efficiency but also contributes to higher operational costs.
借助 Rayzeek 的佔用感應器，您可以將會議室轉化為高效節能的空間，滿足能源法規要求，並為環保事業作出貢獻。
符合能源法規
《國際能源節約規範》（International Energy Conservation Code，簡稱 IECC）是由國際規範委員會（International Code Council，簡稱 ICC）制定的示範規範，旨在確立建築物能源效益的最低設計與建造要求。IECC 每三年更新一次，以納入最新的能源節約實踐與技術。
IECC：為何您需要關注
IECC 已被美國各州和地方政府廣泛採用。IECC 涵蓋能源使用的多個方面，包括建築外圍結構（牆壁、屋頂和窗戶）、供暖與制冷系統，以及照明系統。
IECC 強制要求使用特定的照明控制設備（例如佔用感應器），以最大限度地減少各區域無人空間的能源浪費。
ANSI/ASHRAE/IES Standard 90.1（除低層住宅建築外的地點與建築能源標準）是由美國採暖、制冷與空調工程師學會（ASHRAE）發布的廣受認可之能源標準。
ASHRAE 90.1：為何您需要關注
ASHRAE 90.1 被用作全美建築能源法規的基準，並作為 IECC 內部的合規途徑，其中概述了商業建築組件（包括建築外圍結構、HVAC 系統、水加熱系統和照明系統）能源效益表現的最低要求。
ASHRAE 90.1 標準規定了最大允許照明功率密度和最低照明控制要求，包括在特定區域使用佔用感應器。
Title 24 為加州建築標準法規第 6 部分，官方稱為《住宅與非住宅建築能源效益標準》。Title 24 由加州能源委員會管理，並定期更新以反映新的能源效益技術與方法。
Title 24：為何您需要關注
Title 24 以其嚴格的要求而聞名，通常被認為比美國許多其他能源法規更為嚴格。Title 24 對建築施工的所有方面（包括供暖、通風、空調 (HVAC)、水加熱和照明）都制定了嚴格的能源表現標準。
Title 24 要求在商業建築的特定區域安裝佔用感應器，根據房間的佔用情況調節燈光，以確保不會浪費能源。
按州劃分的能源法規採用情況
展開以查看詳細表格 ↓
| 州份 | 現行商業法規 | 商業法規效益類別 |
|---|---|---|
| 阿拉巴馬州 | 90.1-2013 | 90.1-2013 |
| 阿拉斯加州 | 無全州統一規範 | 無全州統一法規 |
| 亞利桑那州 | 地方自治 | <90.1-2007 |
| 阿肯色州 | 2009 IECC 及 90.1-2007 | 90.1-2007 |
| 加利福尼亞州 | 2022年建築能源效益標準 | 90.1-2019 |
| 科羅拉多州 | 地方自治 | 無全州統一法規 |
| 康涅狄格州 | 2021 IECC 及 90.1-2019 | 90.1-2019 |
| 特拉華州 | 2018 IECC 及 90.1-2016 | 90.1-2013 |
| 哥倫比亞特區 | 90.1-2013^ | 90.1-2019 |
| 佛羅里達州 | 2021 IECC 及 90.1-2019^ | 90.1-2016 |
| 佐治亞州 | 2015 IECC 及 90.1-2013^ | 90.1-2013 |
| 夏威夷州 | 地方自治 | 90.1-2013 |
| 愛達荷州 | 2018 IECC 及 90.1-2016 | 90.1-2013 |
| 伊利諾伊州 | 2021 IECC 及 90.1-2019 | 90.1-2019 |
| 印第安納州 | 90.1-2007 | 90.1-2007 |
| 愛荷華州 | 2012 IECC 與 90.1-2010 | 90.1-2007 |
| 堪薩斯州 | 地方自治 | 無全州統一法規 |
| 肯塔基州 | 2012 IECC 與 90.1-2010 | 90.1-2007 |
| 路易斯安那州 | 2021 IECC 及 90.1-2019^ | 90.1-2016 |
| 緬因州 | 2015 IECC 與 90.1-2013 | 90.1-2013 |
| 馬里蘭州 | 2021 IECC 及 90.1-2019^ | 90.1-2019 |
| 麻省 | 2018 IECC 與 90.1-2016^ | 90.1-2019 |
| 密歇根州 | 2015 IECC 及 90.1-2013^ | 90.1-2013 |
| 明尼蘇達州 | 90.1-2019^ | 90.1-2019 |
| 密西西比州 | 無全州統一規範 | 無全州統一法規 |
| 密蘇里州 | 地方自治 | 無全州統一法規 |
| 蒙大拿州 | 2021 IECC 及 90.1-2019 | 90.1-2019 |
| Nebraska | 2018 IECC 及 90.1-2016 | 90.1-2013 |
| Nevada | 2018 IECC 及 90.1-2016 | 90.1-2013 |
| New Hampshire | 2018 IECC 與 90.1-2016^ | 90.1-2013 |
| New Jersey | 90.1-2019 | 90.1-2019 |
| New Mexico | 2021 IECC 及 90.1-2019^ | 90.1-2019 |
| New York | 2018 IECC 與 90.1-2016^ | 90.1-2016 |
| North Carolina | 2015 IECC 及 90.1-2013^ | 90.1-2010 |
| North Dakota | 地方自治 | 無全州統一法規 |
| Ohio | 2021 IECC 及 90.1-2019^ | 90.1-2016 |
| Oklahoma | 2006 IECC and 90.1-2004 | <90.1-2007 |
| Oregon | 90.1-2019 | 90.1-2019 |
| Pennsylvania | 2018 IECC 及 90.1-2016 | 90.1-2013 |
| Rhode Island | 2018 IECC 與 90.1-2016^ | 90.1-2013 |
| South Carolina | 2009 IECC 及 90.1-2007 | 90.1-2007 |
| South Dakota | 地方自治 | 無全州統一法規 |
| Tennessee | 2021 IECC and 90.1-2013 | 90.1-2007 |
| Texas | 2015 IECC 與 90.1-2013 | 90.1-2013 |
| Utah | 2021 IECC 及 90.1-2019^ | 90.1-2019 |
| Vermont | 2021 IECC 及 90.1-2019^ | 90.1-2019 |
| Virginia | 2021 IECC 及 90.1-2019^ | 90.1-2019 |
| Washington | 2018 Washington State Energy Code | 90.1-2019 |
| Tennessee | 2012 IECC 與 90.1-2010 | 90.1-2007 |
| Texas | 2015 IECC 與 90.1-2013 | 90.1-2013 |
| Utah | 2021 IECC 及 90.1-2019^ | 90.1-2019 |
| Vermont | 2018 IECC 與 90.1-2016^ | 90.1-2019 |
| Virginia | 2021 IECC 及 90.1-2019^ | 90.1-2019 |
| Washington | 2018 Washington State Energy Code | 90.1-2019 |
| West Virginia | 90.1-2013 | 90.1-2013 |
| Wisconsin | 2015 IECC 及 90.1-2013^ | 90.1-2010 |
| Wyoming | 地方自治 | 無全州統一法規 |
- ^ When an amendment impacting energy efficiency can be quantified using DOE Prototype Building Models, they were captured in the analysis.
- For states adopting both IECC and 90.1, the IECC code is usually analyzed as the state current code in this study except for states with extensive amendments to the IECC.
會議室設計指南核心概念
為會議室設計節能照明控制方案時，需要策略性地佈置佔空感應器，以確保全面覆蓋整個空間。
Designing an energy-efficient lighting system for a conference room involves strategic placement of occupancy sensors to ensure comprehensive coverage. Here are some guidelines to consider:
- Entrance Coverage: Install a wall-mounted sensor near the entrance to detect when someone enters or exits the room. This sensor should be positioned high enough to avoid obstruction from the open door and should not directly face the entrance to avoid false triggers from movement outside the room.
- Table Coverage: Place a ceiling-mounted sensor above the conference table to detect occupancy in the main area of the room. This sensor should be positioned centrally to ensure comprehensive coverage.
- Presentation Area Coverage: If your conference room has a dedicated presentation area, consider installing an additional wall-mounted sensor to cover this space. This sensor should be positioned to avoid any potential obstructions, such as screens or projectors.
- Wall Control: Install a wall control unit near the entrance for manual override or adjustments of the lighting settings. This control should be easily accessible upon entering or exiting the room.
- Avoidance of Obstructions and Interference: Ensure that sensors are not placed near air vents to prevent interference from air flow or vibrations. Also, consider the height and placement of furniture to avoid blocking the sensor’s field of view.
- Integration with Existing Systems: Our occupancy sensors can be integrated with existing lighting systems for seamless operation. They can also be programmed to turn off all lights after a certain period of inactivity, further enhancing energy efficiency.
Featured Products & Solutions
Wall Sensor Switches
RZ020/021 Motion Sensor Switches
- 2-wire, 3-wire, 4-wires wiring options
- Occupancy, Vacancy, Manual ON/OFF
- Adjustive time delay and ambient light control
Multi-Location Wireless Wall Sensors
RZ020A/021A + RZ022W Kits
- Hardwired RZ021A/022A occupancy sensor switch
- Wireless companion switch (RZ022W) for multi-location control
Ceiling Occupancy Sensors
RZ036
- Hardwired occupancy sensors
- Auto ON, auto OFF
- Line voltage and Low voltage available
Core features included:
- Integrated manual ON/OFF control for all lighting
- Vacancy sensors (Manual ON only): Lights must be turned on manually only
- Adjustable time-delay, lighting is automatically turned full OFF after 15mins
- Additional: multi-location wireless kits to expand the control range without re-wring
- Additional: multiple wiring options available for both new constructions and retrofit projects.
Meets the Mandatory Provisions
IECC – 2011
C405.2.1 Occupant sensor controls
Occupant sensor controls shall be installed to control lights in the space.
C405.2.1.1 Occupant sensor control functions
- Manual on or partial on to no more than 50% power.
- Full off within 20 minutes after all occupants have left the space
- A manual control to turn off the lights.
ASHRAE 90.1 – 2022
9.4.1.1 a Local control
There shall be one or more manual lighting control device that provides ON and OFF control
of all lighting in the space.
9.4.1.1 b Restricted to manual ON
None of the lighting shall be automatically turned on
9.4.1.1 c Restricted to partial automatic ON
No more than 50% of the lighting power for the general lighting shall be allowed to be automatically turned on
** NOTE: At least one 9.4.1.1 b or 9.4.1.1 c shall be implemented.
9.4.1.1 h Automatic full OFF control
All lighting in the space shall be automatically shut off within 20 minutes of all occupants leaving the space
Title 24 – 2022
130.1 (a) Manual area controls.
Each area enclosed by ceiling-height partitions shall provide lighting controls that allow the lighting in that area to be manually turned on and off.
130.1 (c) Shut-OFF Controls.
Lighting shall be controlled with occupant sensing controls to automatically shut OFF all of the lighting in 20 minutes or less after the control zone is unoccupied that shall function either as:
- A. Occupant sensing controls (if 130.1(b) not required to have multi-level lighting controls); or
- B. Partial-ON occupant sensing controls, or
- C. Vacancy sensing controls, where all lighting responds to a manual ON input only
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