More Filters

LED - Yüksek Gerilim Koruyucular

131 Products

LED - Yüksek Gerilim Koruyucular

131 Products








































































































Üretici Firma

LITTELFUSE

PHILIPS(SIGNIFY)

Seriler

LSP05

LSP05G

LSP05GI

LSP10

LSP10GI

LSP10GIHP

N/A

Teknoloji

Type 2

Type 2, Type 3

Type 2, Type 4

Type 3

Kutup Sayısı

1

Sürekli Çalışma Voltajı (Maks)
VAC

150 VAC

255 VAC

275 VAC

320 VAC

420 VAC

510 VAC

Deşarj Akımı (Nom)
kA

5 kA

10 kA

Montaj Tipi

Free

Screw

Uzunluk
mm

46.6 mm

56 mm

56.76 mm

70.5 mm

71.63 mm

90 mm

N/A

Genişlik
mm

42.5 mm

45 mm

46.1 mm

46.36 mm

48.7 mm

67.68 mm

N/A

Yükseklik
mm

26 mm

32 mm

32.5 mm

33 mm

37.5 mm

N/A

Çalışma Sıcaklığı
°C

-45 °C ~ +75 °C

-45 °C ~ +85 °C

-40 °C ~ +70 °C

-40 °C ~ +85 °C

Ürün Durumu

-

OBSOLETE

Paket Tipi

BOX

BULK

TRAY

Stok Durumları
RoHS Seçenekleri
Belgeler & Medya
Ek Seçenekler
131 Results

131 Products | Showing 1-25

List View
Grid View
Select
Product Details
Data
Stock
Packaging Type
Price
Quantity
Seriler
Teknoloji
Kutup Sayısı
Sürekli Çalışma Voltajı (Maks)
Deşarj Akımı (Nom)
Montaj Tipi
Uzunluk
Genişlik
Yükseklik
Çalışma Sıcaklığı
Product Status
Multiple
MOQ
2.790
In Stock
BULK
LSP05GI
Type 2, Type 3
1
275 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05GI
Type 2, Type 3
1
150 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
-
0
Out of stock
BULK
LSP10GI
Type 2
1
320 VAC
10 kA
Screw
N/A
N/A
N/A
-40 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP10
Type 2
1
510 VAC
10 kA
Screw
56 mm
48.7 mm
32.5 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP10
Type 2
1
420 VAC
10 kA
Screw
56 mm
48.7 mm
32.5 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP05
Type 2, Type 4
1
510 VAC
5 kA
Screw
56 mm
48.7 mm
32.5 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05GI
Type 2, Type 3
1
275 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05G
Type 2
1
275 VAC
5 kA
Free
46.6 mm
46.1 mm
26 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05GI
Type 2, Type 3
1
320 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05G
Type 2
1
420 VAC
5 kA
Free
46.6 mm
46.1 mm
26 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP05
Type 2, Type 4
1
275 VAC
5 kA
Screw
56 mm
48.7 mm
32.5 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05G
Type 2
1
510 VAC
5 kA
Free
46.6 mm
46.1 mm
26 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05GI
Type 2, Type 3
1
320 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP05G
Type 2
1
320 VAC
5 kA
Screw
46.6 mm
46.1 mm
26 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP10
Type 2
1
275 VAC
10 kA
Screw
56 mm
48.7 mm
32.5 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05G
Type 2
1
420 VAC
5 kA
Free
46.6 mm
46.1 mm
26 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP10
Type 2
1
510 VAC
10 kA
Screw
56 mm
48.7 mm
32.5 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05G
Type 2
1
510 VAC
5 kA
Free
46.6 mm
46.1 mm
26 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05GI
Type 2, Type 3
1
275 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
-
0
Out of stock
BULK
LSP10GI
Type 2
1
275 VAC
10 kA
Screw
N/A
N/A
N/A
-40 °C ~ +85 °C
-
1
1
-
0
Out of stock
BULK
LSP10GI
Type 2
1
275 VAC
10 kA
Screw
N/A
N/A
N/A
-40 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05GI
Type 2, Type 3
1
150 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05GI
Type 2, Type 3
1
320 VAC
5 kA
Screw
56.76 mm
46.36 mm
26 mm
-40 °C ~ +85 °C
-
1
1
0
Out of stock
BULK
LSP05G
Type 2
1
510 VAC
5 kA
Free
46.6 mm
46.1 mm
26 mm
-45 °C ~ +85 °C
-
1
1
0
Out of stock
TRAY
LSP05
Type 2, Type 4
1
420 VAC
5 kA
Screw
56 mm
48.7 mm
32.5 mm
-45 °C ~ +85 °C
-
1
1

131 Products | Showing 1-25

LSP05GI120SH
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP10GI277S
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP10480S
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP10347P
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05480PM
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05GI240SX3316
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05G240PH
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05GI277SX3316
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05G347SN
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05240PM
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05G480P
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05GI277PX3316
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05G277SX3316
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP10240P
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05G347PN
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP10480LLS
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05G480SNH
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05GI240SHX3333
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP10GI240PX3333
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP10GI240P
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05GI120S
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05GI277PHX3333
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05G480SN
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LSP05347P
0 In Stock

The information for this product’s price and stock will be shared by one of our customer representatives after you request it.

LED - yüksek gerilim koruyucular, LED aydınlatma sistemlerini ani gerilim artışları, şebeke dalgalanmaları ve yıldırım kaynaklı darbelerden korumak için tasarlanmış devre elemanlarıdır. Bu ürünler, özellikle endüstriyel ve dış mekan aydınlatma uygulamalarında, LED’lerin uzun ömürlü ve güvenilir çalışmasını sağlamak için kritik öneme sahiptir. Genellikle LED sürücü ile güç kaynağı arasına bağlanırlar ve aşırı gerilim algılandığında devreye girerek LED modülleri üzerinde oluşabilecek zararlı etkiyi engellerler.

 

LED - yüksek gerilim koruyucuların çalışma prensibi nedir?

Bu koruyucular, şebeke hattındaki gerilim belirli bir eşiği aştığında devreye girer. Fazla enerjiyi toprağa yönlendirir veya absorbe eder, böylece LED sürücü ve modüllerin zarar görmesini engeller. Varistör, GDT (gaz deşarj tüpü) ve TVS diyot gibi bileşenler en yaygın kullanılan elemanlardır.

Hangi durumlarda LED - yüksek gerilim koruyucu kullanmak gerekir?

Özellikle yıldırım riski yüksek bölgelerde, endüstriyel tesislerde, şehir aydınlatma direklerinde ve şebeke dalgalanmalarının sık olduğu yerlerde kullanılması tavsiye edilir. Bu sayede LED sistemler ani voltaj yükselmelerinden korunur.

LED - yüksek gerilim koruyucu ile normal aşırı gerilim koruyucu arasındaki fark nedir?

LED - yüksek gerilim koruyucular, LED sistemlerin düşük toleranslı yapısına uygun tepki süresi ve gerilim eşiği ile tasarlanır. Standart aşırı gerilim koruyucular ise daha geniş bir cihaz yelpazesi için tasarlanmış olup LED’lerde yeterli hassasiyeti sağlamayabilir.

Koruyucu kapasitesi nasıl belirlenir?

Seçim yapılırken çalışma gerilimi (örneğin 220-240VAC), maksimum deşarj akımı (kA), tepki süresi (ns) ve koruma seviyesi (V) dikkate alınır. Uygulama alanına ve olası darbe enerjisine göre kapasite belirlenmelidir.

Bakım ve test gerektirir mi?

Bazı yüksek gerilim koruyucular tek kullanımlıktır ve devreye girdikten sonra değiştirilmelidir. Modüler yapıda olanlar ise görsel veya elektronik testlerle kontrol edilebilir. Yüksek riskli alanlarda periyodik test ve bakım önerilir.