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34S High Energy Varistor , Imax 40KA Metal Oxide Resistor For Home Appliances
Product Details:
| Place of Origin: | Dongguan China |
| Brand Name: | UCHI |
| Certification: | CE / SGS / ISO9001 |
| Model Number: | OBV-34S |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Pieces |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Export package |
| Delivery Time: | 2 Weeks |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 100,000 Pieces Per Month |
|
Detail Information |
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| Name: | High Energy Varistor 34S | In: | 15KA |
|---|---|---|---|
| Imax: | 30KA | Shape: | Disc Radial Leaded |
| Varistor Type: | Metal Oxide Varistor | Packaging Details: | Bulk |
| Temperature Range: | -40℃~+85℃ | AC: | 50V-60V |
| Highlight: | 40KA metal oxide resistor,Home Appliances High Energy Varistor,34S High Energy Varistor |
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Product Description
34S In 20KA Imax 40KA High Energy Varistor , AC 50V-60V Metal Oxide Varistor
Part number code for “UCHI ”
| Sizes | MAX | d | d-1(±0.1) | A | A-1 | K | |
| D | H | ||||||
| 14D | 16.5 | 21.0 | 0.8 | 7.5±1.0 | ≦3.0 | ||
| 20D | 21.0 | 26.0 | 1.0 | 10±1.0 | ≦3.0 | ||
| 25D | 26.0 | 31.0 | 1.0 | 10±1.0 | ≦3.0 | ||
| 32D | 35.0 | 40.0 | 7×0.5 | 1.5 | 25.4±1.0 | 25.4±1.0 | ≦5.0 |
| 40D | 42.0 | 48.0 | 7×0.5 | 1.5 | 25.4±1.0 | 25.4±1.0 | ≦5.0 |
| 53D | 56.0 | 61.0 | 9.6×0.7 | 25.4±1.0 | ≦5.0 | ||
| 20S / 22L | 22.0 | 25.0 | 4×0.3 | 1.0 | 22±1.0 | 10±1.0 | ≦3.0 |
| 22S | 28.0 | 28.0 | 4×0.4 | 1.0 | 22±1.0 | 10±1.0 / 12.5±1.0 | ≦5.0 |
| 30S | 35.0 | 28.0 | 4×0.5 | 1.5 | 22±1.0 / 25.4±1.0 | 22±1.0 | ≦5.0 |
| 34L | 33.0 | 38.0 | 6×0.5 / 7×0.5 | 1.5 | 22±1.0 / 25.4±1.0 | 22±1.0 | ≦5.0 |
| 34S | 36.0 | 40.0 | 6×0.5 / 7×0.5 | 1.5 | 22±1.0 / 25.4±1.0 | 22±1.0 | ≦5.0 |
| 34R | 36.0 | 40.0 | 6×0.5 / 7×0.5 | 22±1.0 / 25.4±1.0 | |||
| 34Z | 41.0 | 40.0 | 7×0.5 | 25.4±1.0 | ≦5.0 | ||
UCHI.34S SPECIFICATION
High energy varistors (MOVs) are designed for various applications. UCHI® offers the thinnest Type 1 (class I) varistors and high quality Type 2 (class II) varistors with the highest Imax capability, on the market.
| Model Number 34*34mm | Maximum | Varistor Voltage | Clamping | Rated voltage | Maximum | Maximum | Maximum | Typical | |||||
| Allowable | voltage | Peak Current | Peak Current | Energy | Capacitance | ||||||||
| Voltage | (max.) | (8/20μs) | (8/20μs) | (Joule) | (Reference) | ||||||||
| Normal Type | Silver Disc | AC.Rms | DC | V1.0mA( V ) | VC | IP | reference | In.10times | I Max. | i Max. | 10/1000 | @ 1KHz | |
| Type | ( V ) | ( V ) | min. | max. | ( V ) | ( A ) | ( V ) | ( KA ) | (KA) | μs | ( pf ) | ||
| 34S470K | 34A470K | 30 | 38 | 42 | 52 | 93 | 60 | DC 24 | 10 | 20 | 20 | 96 | 35000 |
| 34S560K | 34A560K | 35 | 45 | 50 | 63 | 110 | 60 | 115 | 29500 | ||||
| 34S680K | 34A680K | 40 | 56 | 61 | 75 | 135 | 60 | 136 | 24200 | ||||
| 34S820K | 34A820K | 50 | 65 | 74 | 90 | 135 | 300 | DC 48 | 15 | 30 | 30 | 156 | 17950 |
| 34S101K | 34A101K | 60 | 85 | 90 | 110 | 165 | 300 | 195 | 15000 | ||||
| 34S121K | 34A121K | 75 | 100 | 108 | 132 | 200 | 300 | DC 60 | 20 | 45 | 50 | 235 | 12200 |
| 34S151K | 34A151K | 95 | 125 | 135 | 165 | 250 | 300 | 296 | 10000 | ||||
| 34S181K | 34A181K | 115 | 150 | 162 | 198 | 300 | 300 | AC 100 | 350 | 8250 | |||
| 34S201K | 34A201K | 130 | 170 | 185 | 225 | 340 | 300 | AC 125 | 400 | 6750 | |||
| 34S221K | 34A221K | 140 | 180 | 198 | 242 | 360 | 300 | 450 | 6400 | ||||
| 34S241K | 34A241K | 150 | 200 | 222 | 270 | 395 | 300 | 480 | 5650 | ||||
| 34S271K | 34A271K | 180 | 225 | 256 | 310 | 455 | 300 | 540 | 5100 | ||||
| 34S301K | 34A301K | 190 | 250 | 270 | 330 | 500 | 300 | 600 | 4510 | ||||
| 34S331K | 34A331K | 210 | 275 | 297 | 363 | 550 | 300 | AC 250 | 20 | 45 | 50 | 656 | 4150 |
| 34S361K | 34A361K | 230 | 300 | 324 | 396 | 595 | 300 | Telephone | 745 | 3750 | |||
| 34S391K | 34A391K | 250 | 320 | 362 | 440 | 650 | 300 | test | 830 | 3500 | |||
| 34S431K | 34A431K | 275 | 350 | 387 | 473 | 710 | 300 | AC 250 | 920 | 2950 | |||
| 34S471K | 34A471K | 300 | 385 | 423 | 517 | 775 | 300 | 1000 | 2880 | ||||
| 34S511K | 34A511K | 320 | 415 | 459 | 561 | 845 | 300 | 1060 | 2650 | ||||
| 34S561K | 34A561K | 350 | 460 | 504 | 616 | 925 | 300 | 1150 | 2450 | ||||
| 34S621K | 34A621K | 385 | 505 | 558 | 682 | 1025 | 300 | 1250 | 2200 | ||||
| 34S681K | 34A681K | 420 | 560 | 612 | 748 | 1120 | 300 | 1250 | 2000 | ||||
| 34S751K | 34A751K | 460 | 615 | 675 | 825 | 1240 | 300 | 1280 | 1820 | ||||
| 34S781K | 34A781K | 485 | 640 | 702 | 858 | 1290 | 300 | 1350 | 1750 | ||||
| 34S821K | 34A821K | 510 | 670 | 738 | 902 | 1355 | 300 | AC 380 or G | 20 | 40 | 45 | 1395 | 1650 |
| 34S911K | 34A911K | 550 | 745 | 819 | 1001 | 1500 | 300 | 1475 | 1500 | ||||
| 34S951K | 34A951K | 575 | 760 | 855 | 1045 | 1570 | 300 | 1485 | 1430 | ||||
| 34S102K | 34A102K | 625 | 825 | 900 | 1100 | 1650 | 300 | 1550 | 1350 | ||||
| 34S112K | 34A112K | 680 | 895 | 990 | 1210 | 1815 | 300 | 1700 | 1230 | ||||
| 34S122K | 34A122K | 750 | 980 | 1150 | 1320 | 1980 | 300 | 15 | 40 | 40 | 1750 | 1135 | |
| 34S142K | 34A142K | 850 | 1120 | 1315 | 1540 | 2310 | 300 | 1750 | 970 | ||||
| 34S162K | 34A162K | 1000 | 1320 | 1550 | 1760 | 2640 | 300 | 2000 | 840 | ||||
| 34S182K | 34A182K | 1100 | 1485 | 1700 | 1980 | 2970 | 300 | 2000 | 800 | ||||
| Clamping Voltage ±10 %(V) | ||||||
| 0.5KA | 3KA | 5KA | 10KA | 20KA | 40KA | |
| 34S101K | 165 | 195 | 210 | 240 | 300 | 400 |
| 34S241K | 370 | 385 | 450 | 500 | 600 | 750 |
| 34S431K | 650 | 725 | 760 | 890 | 970 | 1100 |
| 34S511K | 750 | 850 | 900 | 1015 | 1150 | 1370 |
| 34S621K | 850 | 900 | 1000 | 1170 | 1450 | 1740 |
| 34S911K | 1250 | 1450 | 1550 | 1750 | 2000 | 2250 |
| 34S112K | 1550 | 1750 | 1850 | 2150 | 2400 | 2800 |
| SAFETY | |||
| UL1449 | 2nd | 470-112K | PC |
| UL1449 | 3rd | 201-112K | Type3 |
| UL1449 | 3rd | all | Type1 |
| CUL | 3rd | N/A | |
| CSA | N/A | ||
| VDE | 330-162K | proving |
Features
Provided in Disc Form For Unique Packing by high-energy disc varistors (MOVs) intended for special applications Customer
Solderable Electrode Finish Options
Pressure Contacts and/or Disc Stacking May Be Utilized
Available Edge Passivation Insulation
No Derating Up to 85ºC Ambient.
Applications
Transistor, diode or TRIAC semiconductor protection
Surge protection in consumer electronics
Surge protection in electronic home appliances, gas and petroleum appliances
Relay and electromagnetic valve surge absorption
About SPD
Key parameters of power surge protector:
●Maximum continuous withstand voltage Uc (rms):
means that the arrester can work continuously at this voltage value without affecting its parameters as the arrester. Uc is non-linearly proportional to the protection voltage Up.
● Maximum discharge current Imax:
Use 8/20μs wave surge arrester once, the maximum discharge current that can withstand. It can be selected according to the local thunderstorm intensity Ng (or the average annual thunderstorm day Td) and environmental factors.
●Residual voltage Ur and protection voltage Up
Residual voltage Ur: Refers to the residual voltage value under the rated discharge current In.
Protection voltage Up: The protection voltage Up is related to the Uc voltage and Ur. According to the characteristics of the zinc oxide varistor, when the Uc value of the selected varistor is high, its Up and Ur will increase accordingly, such as when the discharge current is 10kA (8/20μs):
Uc=275V Ur (10kA, 8/20μs) ≤1200V
Uc=385V Ur (10kA, 8/20μs) ≤1600V
Uc=440V Ur (10kA, 8/20μs) ≤1800V
(1). transistor, IC, SCR and semiconductor switching element and a variety of electronic, electrical equipment of over voltage
protection
(2) home appliances surge absorption and overvoltage protection
(3) industrial electrical surge absorption
(4) to eliminate electrostatic discharge and noise signal
(5) surge absorption of relays and solenoid valves
(6). The leakage switch overvoltage protection
All landowners telephone program-controlled switches and lightning protection and overvoltage protection of communications
equipment
Our Services & Strength
1. We provide the high quality, strong and sturdy products.
2. Products have passed ISO9001 international certification and meet the international standard.
3. Strict inspection before leaving the factory.
4. Products are easy to carry since the small volume and light weight.
Leading technology to provide customized products for customers.
5. On time delivery.
6. We provide free design and support OEM&ODM.
7. We could provide free sample.
8. A wide variety of products.
9.The materials of products are selected carefully and exquisite workmanship.
10. No smell and no fading.