Blackboard LED ina UGR
Awọn ẹya ara ẹrọ
Ko si Blue Light ewu: RG0
.Mistubishi PC Cover + AL PCB + AL Housing
.Lumilds LED eerun
.Awọn iṣakoso Smart: Dimmable, sensọ išipopada, iyan pajawiri
.UGR kekere fun iriri itanna itunu
.Apẹrẹ igbekale onilàkaye (UGR isalẹ & Ṣẹda igun tan ina pataki)
.CRI: Ra 80 (aṣayan CRI giga)
.O tayọ Ojú-iṣẹ Lux
.Mistubishi PC Cover + AL PCB + AL Housing
.Awọn iṣakoso Smart: Dimmable, sensọ išipopada, iyan pajawiri
.Iwe-ẹri: TUV CE, RoHS
Iwọn
| nkan No. | L(mm) | W(mm) | H(mm) |
| PVCL1254 | 1225 | 95 | 90.8 |
Spec dì
| nkan No. | PVBL1225 |
| Input Foliteji | AC200-240V |
| Ti won won Agbara | 25W |
| LED Chip | Oṣuwọn ọdun 2835 |
| LumenOjade | 3500lm |
| Agbara Lumen | 140lm/w |
| iwọn otutu awọ | 4000k |
| PF | > 0.9 |
| CRI | >80 |
| UGR | <16 |
| Fifẹ | NO |
| Igba aye | 50000HRS |
| Atilẹyin ọja | Ọdun 5 |
CIwọn Iwọn otutu ti olor: Alawọ gbona 2700K, Iseda Funfun4000K, Funfun funfun 5000K, Alawọ tutu 5700K/6500K
Photometry
Ilana
Iṣagbesori Fifi sori
Ohun elo
Kika, Kikọ, Awọn yara ikawe ati awọn ọfiisi, Awọn agbegbe gbigba ati awọn gbọngàn iwọle, Awọn ọna opopona, Awọn agbegbe igbejade / Awọn yara igbimọ, Awọn ile-igbimọ / Awọn yara ikẹkọ, Ile-ikawe / Awọn agbegbe Ikẹkọ, Awọn ile ere idaraya / Gymnasium, Awọn yara titiipa / yara iyipada, Awọn pẹtẹẹsì, Awọn agbegbe ibi idana, Ile ounjẹ, Awọn escalators ati bẹbẹ lọ.
