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TFMOV Surge Arrestor UL 1449 3rd/TUV Marks for Surge Protection

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TFMOV Surge Arrestor UL 1449 3rd/TUV Marks for Surge Protection

Hình ảnh lớn :  TFMOV Surge Arrestor UL 1449 3rd/TUV Marks for Surge Protection

Thông tin chi tiết sản phẩm:

Place of Origin: Dongguan,Guangdong,China
Hàng hiệu: SET
Chứng nhận: PSE,TUV
Model Number: TTFMOV25D470-0601

Thanh toán:

Minimum Order Quantity: 1000PCS
Giá bán: Negotiable
Packaging Details: Bulk,40pcs/Plate,400pcs/carton
Delivery Time: 7 workday
Payment Terms: T/T,Paypal
Supply Ability: 50000000pcs per month
Chi tiết sản phẩm

TFMOV Surge Arrestor, 1.5 to 10kA Maximum Peak Current, UL 1449 3rd/TUV Marks, for Surge Protection

 

Quick Details

 

Round: 25mm
AC RMS: 30V
In: 1.5kA
iMax: 3kA
TMOV features:
MOV with built-in thermal cutoff (thermally protected MOV or TMOV)
2 types: square and round type
Sizes: 8 to 34mm
Maximum peak current (8/20μs): 3 to 40kA
With UL1449 3rd, TUV and PSE marks
TMOV models:
TMOV34SXXX/TMOV34SXXX-IT
TMOV25SXXX/TMOV25SXXX-IT
TMOV21R2PXXX
TMOV20SXXX/TMOV20SXXX-IT
TMOV15SXXX/TMOV15SXXX-IT
TMOV10SXXX/TMOV10SXXX-IT
TMOV8SXXX/TMOV8SXXX-IT
 
 
Description
 
TMOV thermally protected varistors represent a new development in integrated circuit protection. Both versions are comprised of radial leaded MOVs (Metal Oxide Varistors) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal overvoltage, limited current, conditions outlined in UL 1449.
 
 
Applications
 
Surge Protective Devices (SPD),TVSS
• Automation and Control Cabinets
• AC Power Panels
• Railway signal system
• Inverter / Motor
• Data centre
• Power surge strip
• Solar Panel
 
 

Specification

 


Model

Maximum
Allowable Voltage

Varistor

Voltage


Clamping
Voltage
(Max)


Maximum
Peak Current
(8/20μs)


Clamping
Voltage
Ratio


Maximum
Energy
(Joule)


Typical
Capacitance
(Reference)


Thermal
Fuse


Level Of Limited
Current Test 

 

AC. Rms

DC

V1.0mA

VC

IP

In

Imax

Rcl

In

10/1000μs

@1KHz

UL60691 E214712

B

G

M

 

 (V)

 

( V )

( V )

Min

Max

( V )

( A )

( KA )

 

( KA )

( J )

( pF )

20A

40A

80A

TFMOV25D270x

17

22

24

31

53

30

1.5

3

4.6

1.5

30

26500

VT

● 

● 

● 

TFMOV25D330x

20

26

30

36

65

30

1.5

3

4.6

1.5

35

18000

 Series

● 

● 

● 

TFMOV25D390x

25

31

35

43

77

30

1.5

3

4.6

1.5

40

13500

Ur:690

● 

● 

● 

TFMOV25D470x

30

38

42

52

93

30

3

6

4.3

3

50

11500

Vac

● 

● 

● 

TFMOV25D560x

35

45

50

62

110

30

3

6

3.8

3

60

10500

 Ir:15/16A

● 

● 

● 

TFMOV25D680x

40

56

61

75

135

30

3

6

3.8

3

70

9050

 

● 

● 

● 

TFMOV25D820x

50

65

74

90

135

150

5

10

3.2

10

80

7700

 

● 

● 

● 

TFMOV25D101x

60

85

90

110

165

150

5

10

3.2

10

100

6300

 

● 

● 

● 

TFMOV25D121x

75

100

108

132

200

150

5

10

3.2

10

120

5200

 

● 

● 

● 

TFMOV25D151x

95

125

139

162

250

150

5

10

3.2

10

160

4300

 

● 

● 

● 

TFMOV25D181x

115

150

167

195

300

150

5

10

2.3

10

175

3500

 

● 

● 

● 

TFMOV25D201x

130

170

186

216

340

150

10

20

2.3

10

190

3200

 

● 

● 

● 

TFMOV25D221x

140

180

204

238

360

150

10

20

2.3

10

200

2900

 

● 

● 

● 

TFMOV25D241x

150

200

223

260

395

150

10

20

2.3

10

220

2650

 

● 

● 

● 

TFMOV25D271x

175

225

251

292

455

150

10

20

2.3

10

255

2400

 

● 

● 

● 

TFMOV25D301x

190

250

279

324

500

150

10

20

2.3

10

275

2100

 

● 

● 

● 

TFMOV25D331x

210

275

306

357

550

150

10

20

2.3

10

300

1900

 

● 

● 

● 

TFMOV25D361x

230

300

334

389

595

150

10

20

2.3

10

330

1750

 

● 

● 

● 

TFMOV25D391x

250

320

362

422

650

150

10

20

2.3

10

360

1600

 

● 

● 

● 

TFMOV25D431x

275

350

399

465

710

150

10

20

2.3

10

380

1500

 

● 

● 

● 

TFMOV25D471x

300

385

437

508

775

150

10

20

2.3

10

400

1400

 

● 

● 

● 

TFMOV25D511x

320

415

474

551

845

150

10

20

2.3

10

420

1250

 

● 

● 

● 

TFMOV25D561x

350

460

520

605

925

150

10

20

2.3

10

440

1150

 

● 

● 

● 

TFMOV25D621x

385

505

576

670

1025

150

10

20

2.3

10

450

1050

 

● 

● 

● 

TFMOV25D681x

420

560

632

735

1120

150

10

20

2.3

10

460

950

 

● 

● 

● 

TFMOV25D751x

460

615

697

810

1240

150

10

20

2.3

10

510

850

 

● 

● 

● 

TFMOV25D821x

510

670

762

886

1355

150

10

20

2.3

10

520

830

 

● 

● 

● 

TFMOV25D911x

550

745

846

983

1500

150

10

20

2.3

10

620

730

 

● 

● 

● 

TFMOV25D102x

625

825

930

1080

1650

150

10

20

2.3

10

690

660

 

● 

● 

● 

TFMOV25D112x

680

895

1023

1188

1815

150

10

20

2.3

10

760

600

 

● 

● 

● 

TFMOV25D122x

750

1000

1116

1296

1980

150

10

20

2.3

10

820

530

 

● 

● 

● 
 

 

a.Clamping voltage=(Clamping voltage ratio)×(Varistor voltage);The voltage protection level (Up) is selected according to IEC61643-11:2011 caluse6.4, which should be the higher than the minimum measured limiting voltage.

 
The preferred value of voltage protection level: 0.08KV; 0.09KV; 0.10KV; 0.12KV; 0.15KV; 0.22KV; 0.33KV; 0.4KV; 
0.5KV; 0.6KV; 0.7KV; 0.8KV; 0.9KV; 1.0KV; 1.2KV; 1.5KV; 1.8KV; 2.0KV; 2.5KV; 3.0KV; 4.0KV; 5.0KV; 6.0KV; 8.0KV and 10KV
 x: may be followed by –―B‖ or ―G‖ or ―M‖

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

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