Cookie Img
Send Inquiry Send SMS
Home » Products » Plastic Metal Oxide Varistor » Plastic Metal Oxide Varistor

Plastic Metal Oxide Varistor

Plastic Metal Oxide Varistor
Plastic Metal Oxide Varistor
Product Code : C.E-03
Brand Name : CEDICOM ELECTRONICS
Price And Quantity
  • Minimum Order Quantity
  • 500
  • Unit of Measure
  • Piece/Pieces
Product Specifications
  • Current
  • DC Watt/Volt ( w/v)
  • Minimum Order Quantity
  • Product Type
  • Super Capacitor
  • Material
  • Plastic
  • Application
  • Automotive, General Purpose, High Voltage
  • Size
  • Medium
  • Color
  • Blue
Trade Information
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID), Cheque, Others
  • Delivery Time
  • 1 Week
  • Sample Available
  • Yes
  • Sample Policy
  • Within a certain price range free samples are available
  • Main Domestic Market
  • All India
Product Description

Metal Oxide Varistors

We as a genuine manufacturer, supplier, trader, are occupied with offering a superb quality array of Metal Oxide Varistors. The offered range is planned without most earnestness and diligent work. Our experts are most experienced in this domain. The composed this array with the usage of value high essential materials and current procedures. Excessively the expense of this array is exceptionally ostensible rates. Our array of Metal Oxide Varistors is all around acclaimed for features, such as, quality guaranteed, strong, rust free, superior, etc.

INTRODUCTION

Cedicom Electronics manufactures a wide range of METAL OXIDE VARISTORS (MOV'S) for Surge Protection Application. The AC power line environment contains electrical high voltage transients/surges due to lighting, line to ground faults, short circuits fuse blow, switching on and off heavy electrical machinery and many more causes. These voltage surges could be high as 6KV and can last fora few micro seconds to milliseconds, further more, the frequency of these surges often could be at least four times a day. These transients, inspite of their normally short duration, are extremely damaging to the modern electronic equipments where in advanced IC's and other components are used and are very sensitive to such high voltage surges. Major failure in these sophisticated electronic systems are attributed to these transients. Besides failure in electronic systems these
transients can also cause damage to electrical systems by damaging transformers, contractors and similar components by causing insulation break-down, spark over, etc.
To overcome the problems associated with the transients, often surge suppressor devices are used. Amongst the suppressor devices that are available "Metal Oxide Varistor' (MOV's) are the latest type of electronic devices used for surge suppression.

METAL OXIDE VARISTOR:

The MOV's are voltage dependent, non-linear devices which are manufactured using semi conducting metal oxides and has a current (1), voltage (V) characteristics given by the following equation 1: KVn where K is a Parametric constant and 'n' in the non-linear factor.
The I-V characteristic, thus, is very similar to that of back-to-back zener diode (but zener diode has very limited range of surge protection and energy handling capability). The advantages in using MOV's are:

  • Can be used in AC or DC Lines .
  • Excellent voltage clamping properly
  • Fast response time
  • Wide choice of operating voltage and Energy ranges
  • Large surge current withstand capability
  • Very low leakage current
  • Symmetrical current voltage characteristics
  • No follow on current 

Dimension of Component

Dia/code

7 Ø

10 Ø

14 Ø

20 Ø

Dia Max

9

13

17

23

D(lead dia)

0.6

0.8

0.8

0.8

F (+ 0.5) (pitch)

5

7.5

7.5

10

MOV Applications

The MOV's are extensively used for surge protection of various systems, some of which are given below:-

Electronics

Domestic

Telecommunication

Ulilities/Facilities

Computers & Peripherals

Refrigeration/Heating Equipments

Telephones

Power Distribution

Microprocessor Based Systems

Washing Machines

Communication Equipments

Railways

Electrical Machine Tools

Mixers/ Juicers

EPABX

Converters/ Inverters

Instrumentation

Microwave Ovens

Switch Board etc.

Power suppliers etc.

Medical Electronics

Tv's & Entertainment Electronics



NC/ CMC Systems

Fan Regulators



PLC etc.

Air Conditioners etc.



And to protect any system or equipment where AC or DC power is used.

Varistor Ratings & Specifications :

Varistor (MOV) Type No.

Maximum Rated Voltage

Varistor Voltage @1mA

Maximum Clamping Voltage V Max

Maximum Surge Current(8/20us)

Maximum Energy 10/1000US(Joule)

Typical Capacitance at 1KHz PF

AC(V) rms

DC(V) rms

Range Min. - V -Max.

CVR 11/07

11

14

16 - 18 - 20

38

250

1.2

3500

CVR 14/07

14

18

20 - 22 - 24

43

250

1.4

2800

CVR 14/10

CVR 14/10

18

20 - 22 - 24

43

500

2.7

6000

CVR 14/14

14

18

20 - 22 - 24

43

1000

5.4

15000

CVR 20/07

20

26

30 - 33 - 36

65

250

2.2

1800

CVR 20/14

20

26

30 - 33 - 36

65

1000

8.8

8500

CVR 25/07

25

31

35 - 39 - 43

77

250

2.4

1450

CVR 25/10

25

31

35 - 39 - 43

77

500

4.7

3700

CVR 25/14

25

31

35 - 39 - 43

77

1000

9.4

7500

CVR 30/07

30

38

42 - 47 - 52

93

250

3.0

1150

CVR 30/10

30

38

42 - 47 - 52

93

500

6.0

3300

CVR 30/14

30

38

42 - 47 - 52

93

1000

12.0

6500

CVR 40/10

40

56

61 - 68 - 75

135

500

8.5

2500

CVR 40/14

40

56

61 - 68 - 75

135

1000

17.0

4700

CVR 50/10

50

65

74 - 82 - 90

135

2500

11.0

2100

CVR 50/14

50

65

74 - 82 - 90

135

4500

22.0

3900

CVR 60/07

60

85

90 - 100 - 110

165

1200

7.0

860

CVR 60/10

60

85

90 - 100 - 110

165

2500

14.0

1700

CVR 60/14

60

85

90 - 100 - 110

165

4500

28.0

3400

CVR 75/14

75

100

108 - 120 - 132

200

4500

32.0

3100

CVR 95/07

95

125

135 - 150 - 165

250

1200

11.0

490

CVR 95/10

95

125

135 - 150 - 165

250

2500

22.0

1300

CVR 95/14

95

125

135 - 150 - 165

250

4500

44.0

3000

CVR 110/14

110

153

162 - 180 - 198

300

2500

18.0

900

CVR 130/07

130

170

185 - 200 - 225

340

1200

14.3

240

CVR 130/10

130

170

185 - 200 - 225

340

2500

28.5

430

CVR 130/14

130

170

185 - 200 - 225

340

4500

57.0

970

CVR 150/07

150

200

216 - 240 - 264

395

1200

16.8

165

CVR 150/10

150

200

216 - 240 - 264

395

2500

33.5

360

CVR 150/14

150

200

216 - 240 - 264

395

4500

67.0

710

CVR 150/20

150

200

216 - 240 - 264

395

6500

134.0

1500

CVR 230/10

230

300

324 - 360 - 396

595

2500

52.0

260

CVR 230/14

230

300

324 - 360 - 396

595

4500

104.0

500

CVR 250/07

150

320

351 - 390 - 429

650

1200

30.0

105

CVR 250/10

250

320

351 - 390 - 429

650

2500

60.0

240

CVR 250/14

250

320

351 - 390 - 429

650

4500

120.0

480

CVR 250/20

250

320

351 - 390 - 429

650

6500

240.0

1180

CVR 275/07

275

350

387 - 430 - 473

710

1200

33.0

100

CVR 275/10

275

350

387 - 430 - 473

710

2500

66.0

220

CVR 275/14

275

350

387 - 430 - 473

710

4500

132.0

440

CVR 275/20

275

350

387 - 430 - 473

710

6500

364.0

1100

CVR 300/07

300

385

423 - 470 - 517

775

1200

35.0

90

CVR 300/10

300

385

423 - 470 - 517

775

2500

70.0

190

CVR 300/14

300

385

423 - 470 - 517

775

4500

140.0

420

CVR 320/07

320

418

459 - 510 - 561

842

1200

37.0

80

CVR 320/10

320

418

459 - 510 - 561

842

2500

74.0

180

CVR 320/14

320

418

459 - 510 - 561

842

4500

148.0

390

CVR 320/20

320

418

459 - 510 - 561

842

6500

296.0

1000

CVR 385/10

385

505

558 - 620 - 682

1025

2500

82.0

160

CVR 385/14

385

505

558 - 620 - 682

1025

4500

164.0

320

CVR 385/20

385

505

558 - 620 - 682

1025

6500

328.0

950

CVR 440/10

440

590

639 - 710 - 781

1140

2500

75.0

150

CVR 440/14

440

590

639 - 710 - 781

1140

4500

100.0

340

CVR 440/20

440

590

639 - 710 - 781

1140

6500

170.0

530

CVR 510/10

510

670

738 - 820 - 902

1355

2500

94.0

130

CVR 510/14

510

670

738 - 820 - 902

1355

4500

188.0

230

CVR 510/20

510

670

738 - 820 - 902

1355

6500

376.0

700

CVR 575/14

575

730

805 - 910 - 1000

1500

4500

120.0

250

CVR 575/20

575

730

805 - 910 - 1000

1500

6500

220.0

500

CVR 660/14

660

850

945 - 1050 -1155

1820

4500

140.0

225

CVR 660/20

660

850

945 - 1050 -1155

1820

6500

250.0

450

CVR 680/20

680

895

990 - 1100 -1210

1895

6500

496.0

450


CEDICOM ELECTRONICS

Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.



CEDICOM ELECTRONICS
Post Office Road, Shoranur, Palakkad Dist. Kerala State, Shoranur - 679121, Kerala, India
Mr. C. M. Haneefa (Vice President)
Mr. Mohammed Hanif (Vice President)

Product Showcase