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защитные углы

English translation: shielding angle


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10:08 Oct 27, 2011
Russian to English translations [PRO]
Tech/Engineering - Engineering (general)
Russian term or phrase: защитные углы
описание световых приборов.

Световые приборы для общего и местного освещения со светодиодами должны иметь защитные!! углы или рассеиватели, исключающие попадание в поле зрения работающего прямого излучения.
Я нашла только "angle of shade", но сомневаюсь..

Спасибо!
Nadezhda Wenzel
Russian Federation
Local time: 17:28
English translation:shielding angle
Explanation:
Защитный угол светового прибора -- Угол, характеризующий зону, в пределах которой глаз наблюдателя защищен от прямого действия лампы.
Примечание. Защитный угол светильника определяется углом, заключенным между горизонталью и линией, касательной к светящемуся телу лампы и краю отражателя или непрозрачного экрана
http://www.complexdoc.ru/text/ГОСТ 16703-79

Shielding angle
If shielding angles are wrong, there is a risk of direct luminaires causing direct glare due to excessively high luminance. To avoid this, luminaires are fitted with housing elements, baffles or louvers to shield the lamps. High luminance can also be reduced by opal or prismatic covers.
DIN EN 12665 defines the shielding angle of a luminaire as the angle between the downward vertical and the first line of sight at which lamps and areas of high luminance are directly visible.
http://www.licht.de/en/info-and-service/glossary/details-lic...
Selected response from:

Nik-On/Off
Ukraine
Local time: 18:28
Grading comment
Спасибо!
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +3shutters
Igor Blinov
3 +2shielding angle
Nik-On/Off
3cut off anglesinterprivate
3Protective edges
erika rubinstein


Discussion entries: 3





  

Answers


6 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +3
shutters


Explanation:
не заморачиваясь

Igor Blinov
Russian Federation
Local time: 19:28
Specializes in field
Native speaker of: Native in RussianRussian
PRO pts in category: 149

Peer comments on this answer (and responses from the answerer)
agree  Alexander Teplitsky: Если "углы" - существительное (перевод с китайского наверное) то и в правду, не надо заморачиваться.
41 mins
agree  Amy Lesiewicz
4 hrs
agree  cyhul
22 hrs
Login to enter a peer comment (or grade)

14 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +2
shielding angle


Explanation:
Защитный угол светового прибора -- Угол, характеризующий зону, в пределах которой глаз наблюдателя защищен от прямого действия лампы.
Примечание. Защитный угол светильника определяется углом, заключенным между горизонталью и линией, касательной к светящемуся телу лампы и краю отражателя или непрозрачного экрана
http://www.complexdoc.ru/text/ГОСТ 16703-79

Shielding angle
If shielding angles are wrong, there is a risk of direct luminaires causing direct glare due to excessively high luminance. To avoid this, luminaires are fitted with housing elements, baffles or louvers to shield the lamps. High luminance can also be reduced by opal or prismatic covers.
DIN EN 12665 defines the shielding angle of a luminaire as the angle between the downward vertical and the first line of sight at which lamps and areas of high luminance are directly visible.
http://www.licht.de/en/info-and-service/glossary/details-lic...

Nik-On/Off
Ukraine
Local time: 18:28
Specializes in field
Native speaker of: Native in RussianRussian, Native in UkrainianUkrainian
PRO pts in category: 271
Grading comment
Спасибо!

Peer comments on this answer (and responses from the answerer)
agree  Ravindra Godbole
1 hr
agree  Igor Blinov
5 hrs
Login to enter a peer comment (or grade)

16 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
Protective edges


Explanation:
...

erika rubinstein
Local time: 17:28
Works in field
Native speaker of: Russian
PRO pts in category: 4
Login to enter a peer comment (or grade)

39 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
cut off angles


Explanation:
http://www.google.com.ua/url?sa=t&rct=j&q=cut off angle - за...
Без особой уверенности, но м.б.
p.3
Reflector - Cut off Angle/Отражатель – Защитный угол
Various reflectors and cutoff angles:
35° - good uniformity in low areas with strong glare.
40° - good uniformity in medium height areas and reduced glare.
50° - good uniformity in high areas with very little glare.
Возможность выбора отражателя и защитного угла:
35˚ - хорошая равномерность в низких помещениях, сильная слепимость
40˚ - хорошая равномерность в средней высоты помещениях, ограниченная слепимость
50˚ - хорошая равномерность в высоких помещениях, незначительная слепимость


interprivate
Local time: 18:28
Native speaker of: Native in RussianRussian, Native in UkrainianUkrainian
PRO pts in category: 24
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Changes made by editors
Oct 27, 2011 - Changes made by Mikhail Yanchenko:
Language pairEnglish to Russian => Russian to English


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