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होम उत्पादधातु ऑक्साइड Varistor

34S Square 220v High Power MOV Varistor High Energy Absorption Capability

34S Square 220v High Power MOV Varistor High Energy Absorption Capability

बड़ी छवि :  34S Square 220v High Power MOV Varistor High Energy Absorption Capability

उत्पाद विवरण:

Place of Origin: Dongguan,Guangdong,China
ब्रांड नाम: UCHI
प्रमाणन: 34S
Model Number: UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL

भुगतान & नौवहन नियमों:

Minimum Order Quantity: 5000PCS
मूल्य: 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
विस्तृत उत्पाद विवरण

 

34S Square 220v High Power MOV Varistor High Energy Absorption Capability

 

 

34S Square 220V high power 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.

• Approved to UL 1449 edition 3 (file number: E332800) and manufactured using UL approved flame retardant materials.

• 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.

 

 

34S Square 220V high power metal oxide varistor 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

 

 

34S Square 220V high power metal oxide 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

• Railway distribution/vehicles

• Agriculture

• Power supplies

• Line ground (earth protection)

• Microwave ovens

• Toys, etc.

 

 

34S Square 220V high power metal oxide varistor

 

metal oxide varistor 34S specification

 

Part Number Vac(V) Vdc(V) V1mA(V) Ip(A) Vc(V) I(A) (J) @iKHz(pF)
34S330K 20 26 33(30-36) 60 65 12000 50 43000
34S390K 25 31 39(35-43) 60 77 12000 65 31500
34S470K 30 38 47(42-52) 60 93 12000 75 28000
34S560K 35 45 56(50-62) 60 110 12000 90 24500
34S680K 40 56 68(61-75) 60 135 12000 110 21500
34S820K 50 65 82(74-90) 300 135 30000 135 19500
34S101K 60 85 100(90-110) 300 165 30000 165 15500
34S121K 75 100 120(108-132) 300 200 30000 200 13000
34S151K 95 125 150(135-165) 300 250 30000 260 11000
34S181K 115 150 180(162-198) 300 300 30000 300 9000
34S201K 130 170 200(180-220) 300 340 40000 330 8000
34S221K 140 180 220(198-242) 300 360 40000 360 7800
34S241K 150 200 240(216-264) 300 395 40000 390 7600
34271KS34 175 225 270(243-297) 300 455 40000 420 7200
301KS34 190 250 300(270-330) 300 500 40000 460 7000
331KS34 210 275 330(397-363) 300 550 40000 500 6400
361KS34 230 300 360(324-396) 300 595 40000 510 6000
391KS34 250 320 390(351-429) 300 650 40000 530 4800
431KS34 275 350 430(387-473) 300 710 40000 600 4600
471KS34 300 385 470(423-517) 300 775 40000 650 4100
34S511K 320 415 510(459-561) 300 845 40000 700 4000
34S561K 350 460 560(504-616) 300 925 40000 730 3800
34S621K 385 505 620(558-682) 300 1025 40000 780 3600
34S681K 420 560 680(612-748) 300 1120 40000 810 3300
34S751K 460 615 750(675-825) 300 1240 40000 850 3000
34S781K 485 640 780(702-858) 300 1290 40000 930 2850
34S821K 510 670 820(738-902) 300 1355 40000 970 2700
34S911K 550 745 910(819-1001) 300 1500 40000 1050 2100
951KS34 575 765 950(855-1045) 300 1570 40000 1080 1900
34S102K 625 825 1000(900-1100) 300 1650 40000 1120 1700
34S112K 680 895 1100(990-1210) 300 1815 40000 1250 1520
34S122K 750 990 1200(1080-1320) 300 1980 40000 1340 1400
34S142K 880 1140 1400(1260-1540) 300 2310 40000 1400 1200
34S162K 1000 1280 1600(1440-1760) 300 2640 40000 1500 1100

 

34S Metal Oxide Varistor Pictures

सम्पर्क करने का विवरण
Dongguan Uchi Electronics Co.,Ltd.

व्यक्ति से संपर्क करें: James

दूरभाष: +8618925858717

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