Dongguan Uchi Công ty Điện Tử

Manufactuer của varistor, cảm biến nhiệt độ, thermistor, cầu chì và điện trở!

Nhà
Các sản phẩm
Về chúng tôi
Tham quan nhà máy
Kiểm soát chất lượng
Liên hệ chúng tôi
Yêu cầu báo giá
Nhà Sản phẩmKim loại oxit Varistor

ZOV / ZNR Metal Oxide Varistor Low stand for Gas and petrol appliances

Chứng nhận
Good communication. Will buy from again !

—— Mark Kim

Professional & Patient Sales ,fair transaction

—— Penka Kalacheva

Reliable partner, worth being go on cooperation !

—— Rakesh Saini

Tôi trò chuyện trực tuyến bây giờ

ZOV / ZNR Metal Oxide Varistor Low stand for Gas and petrol appliances

Hình ảnh lớn :  ZOV / ZNR Metal Oxide Varistor Low stand for Gas and petrol appliances

Thông tin chi tiết sản phẩm:

Place of Origin: Dongguan,Guangdong,China
Hàng hiệu: UCHI
Chứng nhận: UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL
Model Number: MYL3

Thanh toán:

Minimum Order Quantity: 1000PCS
Giá bán: Negotiable
Packaging Details: Bulk/Ammo/Reel
Delivery Time: 5-7 days
Payment Terms: T/T,Paypal,Western Union,Money gram
Supply Ability: 5000,000,000PCS Per Month
Chi tiết sản phẩm

ZOV Surge Suppressor / ZNR Metal Oxide Varistor

 

Quick Detail:

 

• Wide voltage range selection - from 14 VRMS to 680 VRMS.This allows easy selection of the correct component for the specific application.

• High energy absorption capability with respect to size of component.

• Response time of less than 20 ns, clamping the transient the instant it occurs.

• Low stand-by power - virtually no current is used in the stand-by condition.

• Low capacitance values, making the varistors suitable for the protection of digital switching circuitry.

• High body insulation - an ochre coating provides protection up to 2500 V, preventing short circuits to

adjacent components or tracks.

• Available on tape with accurately defined dimensional tolerances, making the varistors ideal for automatic

insertion.

• Completely non flammable, in accordance with IEC, even under severe loading conditions.

• Non porous lacquer making the varistors safe for use in humid or toxic environments. The lacquer is also resistant to cleaning solvents in accordance with IEC 60068-2-45.

 

 

Description:

 

Varistors provide reliable and economical protection against high voltage transients and surges which may be produced,for example, by lightning, switching or electrical noise on AC or DC power lines. They have the advantage over transient suppressor diodes in as much as they can absorb much higher transient energies and can suppress positive and negative transients.When a transient occurs, the varistor resistance changes from a very high stand-by value to a very low conducting value. The transient is thus absorbed and clamped to a safe level, protecting sensitive circuit components.Varistors are manufactured from a non-homogeneous material, giving a rectifying action at the contact points of two particles. Many series and parallel connections determine the voltage rating and the current capability of the varistor

 

 

Applications:

 

Varistors may be used in many applications, including:

• Computers

• Timers

• Amplifiers

• Oscilloscopes

• Medical analysis equipment

• Street lighting

• Tuners

• Televisions

• Controllers

• Industrial power plants

• Telecommunications

• Automotive

• Gas and petrol appliances

• Electronic home appliances

• Relays

• Broadcasting

• Traffic facilities

• Electromagnetic valves

 

 

Specifications:

 

Dimension in mm

Dimension

D
d
W
L
38
10
11.5
10


Electrical Parameter of MYL3 Type Varistor
Part No.
Varistor Vol.
VlmA(V)
Max.Continuous Vol.(V)
Clamping Vol.
Max.Peak current
8/20μs 2times
(KA)
Energy
2ms 
1time(A)
Leakage Current
(μA)
AC
DC

Vp(V)

Ip(A)

MYL3-30/5
47
30
38
105

75

5
200
≤20
MYL3-35/5
56
35
45
125
MYL3-40/5
68
40
56
150
MYL3-50/5
82
50
65
180
MYL3-60/5
100
60
85
220
MYL3-75/5
120
75
100
265
MYL3-95/20
150
95
125
300

200

20
MYL3-115/20
180
115
150
340
MYL3-130/20
200
130
170
350
MYL3-140/20
220
140
180
375
MYL3-150/20
240
150
200
395
MYL3-175/20
270
175
225
455
MYL3-195/20
300
195
250
505
MYL3-215/20
330
215
275
555
MYL3-230/20
360
230
300
595
MYL3-250/20
390
250
320
650
MYL3-275/20
430
275
350
710
MYL3-300/20
470
300
385
775
MYL3-320/20
510
320
415
845
MYL3-365/20
560
365
465
925
MYL3-385/20
620
385
505
1025
MYL3-420/20
680
420
560
1120
MYL3-460/20
750
460
615
1240
MYL3-485/20
780
485
640
1290
MYL3-510/20
820
510
670
1355
MYL3-550/20
910
550
745
1500

 

Competitive Advantage:,

 

  1. Factory supply directly
  2. Completed certificates such as UL,VDE,SGS,etc and high quality available
  3.  Quick delivery
  4. Best after-sales services
  5. OEM & ODM available

 

Chi tiết liên lạc
Dongguan Uchi Electronics Co.,Ltd.

Người liên hệ: Anna

Gửi yêu cầu thông tin của bạn trực tiếp cho chúng tôi Message not be empty!