Metal Oxide Voltage Varistor & ZINC OXIDE VARISTOR, HEL Metal Oxide Varistor, 20D751K 20S460k Metal Oxide Varistor, MOV 20D680K Varistor, 10D751K MOV Metal/Zinc Oxide Varistor and ZOV 7D471K MOV Varistor Industrial High Energy Protected Varistors 22S-C.

U1MA(V):80-1800 UAC:60-1000

Introduction

Product Name	High Voltage Power Surge Protector Metal Oxide Varistor
Material	Epoxy Resin Coating
Applicable Fuse	Blade Fuse, Glass Fuse
Color	Blue
Operating Temperature	-40 to +85 ºC
Application	Transistor,diode,IC,thyristor and trial,semi conductor switeh elecment and kinds of electronic equipuent protection, etc

The FLYBOAT®34S protected varistor series consists of a 34mm square format varistor element (MOV) with an integral activated element. This element is designed to open in the event of overheating due to abnormal overvoltage, limited current conditions. Certain varistor are offered with a "monitor" lead which may be connected to signalling circuity to indicate if the MOV has been disconnected from the circuit.

Introduction

1. Varistor Voltage: 82~1600V.

2. Withstanding Surge Current: 30000~40000A.

3. Model Size: 34mm.

4. Fast responding to transient over-voltage<25ns.

We are offering Hel Metal Oxide Varistor 34s.

1. Square type varistor

2. Transient/surge absorber

3. Varistor for surge protection

4. Comply rohs, reach metal oxide varistor for surge protection square type varistor 34mm type: 34s series metal oxide varistor varistor voltage: 200v~1200v tolerance of varistor voltage: k +/-10% packing form: bulk or taping ammo coating: epoxy resin rohs and reach complaint max. Allowable voltage(ac): 130v~750v max. Allowable voltage(dc): 170v~980v

Additional Information

1. Payment Terms : L/C, T/T

2. Packaging Details : carton

3. LEAD TIME : 30DAYS

34S 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

Technical parameters

Shipping Terms

● All items will be shipped within 60 business days after received cleared payment.

● International shipping would take longer time, It may delay due to the strict customs and the bad weather (rain, flood, snow).

● If you are willing to use Express Shipping, you need pay the Extra Cost for order.

● Please contact us if you have NOT received item after 35 days, we will check it with post office, and then resend or refund any missing items.

Feedback

● Once you have received your item, please leave feedback for us as this will inform us that you have received your items.

● We really need your positive feedback and 5 Star ratings after you receive your order, we will give you a positive feedback.

● Your satisfaction is most important for us. If you have a problem or question regarding your transaction, please contact us before leaving any type of feedback. And give us the opportunity to reasonably rectify in a reasonable amount of time, whatever your concern may be.

● Negative feedback does not solve anything. We are always willing to work things out. So feel free to contact us.

FAQ of Varistor

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?

A: Generally, it will take 3-7 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Why choose us

1. Quality assurance: All the products will go through lots of tests carefully before dispatch.

2. Competitive production capacity and fast shipping.

3. Manufactuer's price: Factory direct sale, most competitive price.

4. Small order acceptable.

http://www.flyboatmov.com/