32D Metal Oxide Varistor
Energy absorption capacity, applied 2ms impulse, impulse current is 600A, the max. energy absorption capacity is more than 1000J.
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Product Introduction
34S METAL OXIDE VARISTOR (MOV), WITH EPOXY RESIN Oxide Varistor 385v SPD House Surge Protector Ceramic Datasheet Protective Factory Direct Sale DC AC Metal as Request UL E335803
DC U1MA(V):80-1800 UAC:60-1000
Introduction
Item No: 34S MOV
1.34S metal oxide varistor (MOV), with epoxy resin
2. Diameter and thickness is controlell effectively within the design scale.
3.Peak current is reached the world leading level. It can afford 8/20us impulse, peak current Imax 40kA punch 2 times.
4.Thermal stability. Soldering thermal cutoff member with 145 degree, the cutoff time is no less than 5 senconds under 1A current; the cutoff time is 3-5 seconds under 1.5A current.
5.Energy absorption capacity, applied 2ms impulse, impulse current is 600A, the max. energy absorption capacity is more than 1000J.
6.Life time. Applied 83% varistor voltage at 85 degree to accelerate aging. The lifetime characteristic curve is good, varistor voltage change rate is less than +/-10%
7.power frequency withstand. Applied 1.2 tims electric load rate, tested for 5 minutes, the varistor is good, the varistor voltage change rate is less than +/-10%.
8.Stability. To exposure in the air for one week, varistor voltage and leakage current is less than |+/- 10%, product performance stable.
Technical parameters
Technical Parameter of Conventional 34S Series | |||||||||
Model | Varistor voltage (DC1mA) | Standard tolerance | Maximum continuous working voltage | Nominal discharge current | Maximum discharge current (8/20μs) | Limiting voltage and voltage ration under In | Maximum energy tolerance (2 ms) | UL certification | |
U1mA (V) | U1mA(%) | UAC(V) | UDC(V) | In(kA) | Imax(kA) | UP (V) | ETM (J) | ||
34SK101 | 100 | ±10 | 60 | 85 | 20 | 40 | 360-3.6 | 190 | √ |
34SK121 | 120 | ±10 | 75 | 100 | 20 | 40 | 400-3.6 | 230 | √ |
34SK151 | 150 | ±10 | 95 | 125 | 20 | 40 | 450-3.0 | 290 | √ |
34SK181 | 180 | ±10 | 115 | 150 | 20 | 40 | 490-2.8 | 340 | √ |
34SK201 | 200 | ±10 | 130 | 170 | 20 | 40 | 520-2.6 | 390 | √ |
34SK221 | 220 | ±10 | 140 | 180 | 20 | 40 | 550-2.6 | 440 | √ |
34SK241 | 240 | ±10 | 150 | 200 | 20 | 40 | 600-2.6 | 460 | √ |
34SK271 | 270 | ±10 | 175 | 225 | 20 | 40 | 680-2.6 | 530 | √ |
34SK301 | 300 | ±10 | 195 | 250 | 20 | 40 | 770-2.6 | 600 | √ |
34SK331 | 330 | ±10 | 210 | 270 | 20 | 40 | 830-2.55 | 650 | √ |
34SK361 | 360 | ±10 | 230 | 300 | 20 | 40 | 910-2.55 | 730 | √ |
34SK391 | 390 | ±10 | 250 | 320 | 20 | 50 | 1000-2.55 | 800 | √ |
34SK431 | 430 | ±10 | 275 | 350 | 20 | 50 | 1050-2.45 | 910 | √ |
34SK471 | 470 | ±10 | 300 | 385 | 20 | 50 | 1100-2.4 | 980 | √ |
34SK511 | 510 | ±10 | 320 | 410 | 20 | 50 | 1150-2.35 | 1050 | √ |
34SK561 | 560 | ±10 | 350 | 450 | 20 | 50 | 1250-2.35 | 1140 | √ |
34SK621 | 620 | ±10 | 385 | 505 | 20 | 50 | 1450-2.3 | 1240 | √ |
34SK621H | 620 | ±10 | 385 | 505 | 25 | 60 | 1600-2.5 | 1280 | |
34SK681 | 680 | ±10 | 420 | 560 | 20 | 50 | 1650-2.3 | 1250 | √ |
34SK681H | 680 | ±10 | 420 | 560 | 25 | 60 | 1700-2.5 | 1280 | |
34SK711 | 710 | ±10 | 440 | 585 | 20 | 40 | 1750-2.3 | 1260 | √ |
34SK751 | 750 | ±10 | 460 | 615 | 20 | 40 | 1800-2.3 | 1270 | √ |
34SK781 | 780 | ±10 | 485 | 640 | 20 | 40 | 1750-2.3 | 1280 | √ |
34SK821 | 820 | ±10 | 510 | 670 | 20 | 40 | 1800-2.3 | 1350 | √ |
34SK911 | 910 | ±10 | 550 | 745 | 20 | 40 | 2100-2.3 | 1460 | √ |
34SK951 | 950 | ±10 | 575 | 765 | 20 | 40 | 2200-2.3 | 1470 | √ |
34SK102 | 1000 | ±10 | 625 | 825 | 20 | 40 | 2400-2.3 | 1530 | √ |
34SK112 | 1100 | ±10 | 680 | 895 | 20 | 40 | 2700-2.3 | 1680 | √ |
34SK122 | 1200 | ±10 | 750 | 980 | 20 | 40 | 3000-2.3 | 1750 | √ |
34SK142 | 1400 | ±10 | 820 | 1120 | 20 | 40 | 3200-2.3 | 1780 | √ |
34SK152 | 1500 | ±10 | 850 | 1240 | 20 | 40 | 3400-2.3 | 1880 | √ |
34SK162 | 1600 | ±10 | 910 | 1320 | 20 | 40 | 3600-2.3 | 1920 | √ |
34SK182 | 1800 | ±10 | 1000 | 1465 | 20 | 40 | 4000-2.3 | 1980 | √ |
ITEM NO. | MAXIMUN RATING(85℃) | SPECIFICATION(25℃) | ||||||||
Continuous Voltage | Energy | Peak Current (8/20μs) | Varistor Voltage(lmA DC) | @Ip Clamping Voltage | Typical Capacitance | |||||
VRMS | VDC | WTM(J) | ||||||||
VM(AC)(V) | VM(DC)(V) | (10/1000μs) | Imax(kA) | Min(V) | VN(DC)(V) | Max(V) | Vc(V) | Ip(A) | F=1KHz(pF) | |
34S-201 | 130 | 175 | 310 | 40 | 184 | 200 | 224 | 340 | 300 | 7900 |
34S-221 | 140 | 180 | 330 | 40 | 198 | 220 | 242 | 360 | 300 | 7200 |
34S-241 | 150 | 200 | 360 | 40 | 216 | 240 | 259 | 395 | 300 | 6600 |
34S-271 | 180 | 230 | 390 | 40 | 255 | 270 | 300 | 455 | 300 | 5600 |
34S-331 | 210 | 270 | 430 | 40 | 297 | 330 | 363 | 550 | 300 | 5000 |
34S-361 | 230 | 300 | 460 | 40 | 326 | 360 | 396 | 595 | 300 | 4400 |
34S-391 | 250 | 330 | 490 | 40 | 354 | 390 | 429 | 650 | 300 | 4100 |
34S-431 | 275 | 360 | 550 | 40 | 389 | 430 | 466 | 710 | 300 | 3800 |
34S-471 | 300 | 390 | 600 | 40 | 425 | 470 | 517 | 790 | 300 | 3400 |
34S-511 | 320 | 420 | 640 | 40 | 462 | 510 | 558 | 850 | 300 | 3200 |
34S-561 | 360 | 470 | 710 | 40 | 522 | 560 | 625 | 950 | 300 | 2900 |
34S-621 | 390 | 505 | 800 | 40 | 558 | 620 | 674 | 1025 | 300 | 2600 |
34S-681 | 420 | 560 | 910 | 40 | 612 | 680 | 736 | 1120 | 300 | 2400 |
34S-751 | 460 | 615 | 920 | 40 | 675 | 750 | 815 | 1240 | 300 | 2200 |
34S-781 | 480 | 640 | 930 | 40 | 702 | 780 | 858 | 1300 | 300 | 2100 |
34S-821 | 510 | 675 | 940 | 40 | 738 | 820 | 888 | 1350 | 300 | 2000 |
34S-911 | 550 | 700 | 960 | 40 | 819 | 910 | 933 | 1400 | 300 | 1800 |
34S-951 | 580 | 735 | 1000 | 40 | 855 | 950 | 988 | 1500 | 300 | 1700 |
34S-102 | 620 | 800 | 1040 | 40 | 900 | 1000 | 1080 | 1650 | 300 | 1600 |
34S-112 | 680 | 860 | 1100 | 40 | 990 | 1100 | 1180 | 1800 | 300 | 1500 |
34S-122 | 750 | 970 | 1200 | 40 | 1080 | 1200 | 1320 | 2000 | 300 | 1300 |
34S-142 | 880 | 1150 | 1300 | 40 | 1260 | 1400 | 1520 | 2200 | 300 | 1100 |
34S-162 | 1000 | 1200 | 1400 | 40 | 1440 | 1600 | 1688 | 2550 | 300 | 1000 |
34x34mm Square Shape Epoxy Encapsulated Zinc Metal Oxide Varistor 34S 40KA For SPD.
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.
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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.
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