22D High Energy Varistor Surge Protection Epoxy coated 1000A  Type 2

22D High Energy Varistor Surge Protection Epoxy coated 1000A Type 2

Product Details:

Place of Origin: Dongguan China
Brand Name: UCHI
Certification: CE / SGS / ISO9001
Model Number: OBV-22D

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
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Detail Information

Name: High Energy Varistor 22D In: 1000A/1500A/5000A
Imax: 2000A/3000A/10000A Shape: Disc Radial Leaded
Varistor Type: Metal Oxide Varistor Packaging Details: Bulk
Temperature Range: -40℃~+85℃ AC: 11V-1100V
High Light:

22D High Energy Varistor

,

1000A varistor surge protection

,

Type 2 High Energy Varistor

Product Description

Safety Manufacturer Customized High Energy Varistor , 22D Metal Oxide Varistor

UCHI.22D Specication

 

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.

 

The Epoxy coated type products are heavy-duty metal oxide varistors designed mainly for industrial applications and SPDs. They are larger diameter versions of the conventional metal oxide varistor disc components. They can have standard rigid terminals from UCHI® or can be custom designed to fulfill a customer's need to handle high current and energy, facilitating the mounting onto printed circuit boards. The Epoxy Coated Series offers excellent surge protection for use in industrial and consumer electrical equipment, power distribution, control equipment, security/fire alarm systems, railroad equipment, switchboards, computers, telecommunications, power supplies and motor controls.

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

 

22D High Energy Varistor Surge Protection Epoxy coated 1000A  Type 2 0

 

22D High Energy Varistor Surge Protection Epoxy coated 1000A  Type 2 1

UCHI.22D Specication

 

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.

 

The Epoxy coated type products are heavy-duty metal oxide varistors designed mainly for industrial applications and SPDs. They are larger diameter versions of the conventional metal oxide varistor disc components. They can have standard rigid terminals from UCHI® or can be custom designed to fulfill a customer's need to handle high current and energy, facilitating the mounting onto printed circuit boards. The Epoxy Coated Series offers excellent surge protection for use in industrial and consumer electrical equipment, power distribution, control equipment, security/fire alarm systems, railroad equipment, switchboards, computers, telecommunications, power supplies and motor controls.

 

  Maximum   Varistor Voltage Clamping Rated voltage Maximum Maximum Typical
Model Allowable       voltage     Peak Current Energy Capacitance
Number Voltage       (max.)     (8/20μs)   (Joule) (Reference)
Ф20.0mm AC. Rms DC V1.0mA ( V ) VC IP reference In. 10times I Max. 10/1000 @ 1KHz
  ( V ) ( V ) min. max. ( V ) ( A ) ( V ) ( A )   μs ( pf )
20D180K 11 14 16 21 36 20 DC 12 1000 2000 13 28500
20D220K 14 18 20 25 43 20   16 18500
20D270K 17 22 24 31 53 20   19 13000
20D330K 20 26 30 36 65 20   24 11500
20D390K 25 31 35 43 77 20   28 8500
20D470K 30 38 42 52 93 20 DC 24 1500 3000 34 7400
20D560K 35 45 50 62 110 20   41 6500
20D680K 40 56 61 75 135 20   49 5800
20D820K 50 65 74 90 135 100 DC 48 5000 10000 56 4900
20D101K 60 85 90 110 165 100   70 4000
20D121K 75 100 108 132 200 100 DC 60 85 3300
20D151K 95 125 135 165 250 100   106 2700
20D181K 115 150 162 198 300 100 AC 100 130 2200
20D201K 130 170 185 225 340 100 AC 125 140 2000
20D221K 140 180 198 242 360 100   155 1800
20D241K 150 200 216 264 395 100   168 1650
20D271K 175 225 243 297 455 100   190 1500
20D301K 190 250 270 330 500 100   210 1300
20D331K 210 275 297 363 550 100 AC 250 228 1200
20D361K 230 300 324 396 595 100 Telephone 255 1100
20D391K 250 320 351 429 650 100 test 275 1000
20D431K 275 350 387 473 710 100 AC 250 305 930
20D471K 300 385 423 517 775 100   350 850
20D511K 320 415 459 561 845 100   360 780
20D561K 350 460 504 616 925 100   380 710
20D621K 385 505 558 682 1025 100   390 650
20D681K 420 560 612 748 1120 100   400 600
20D751K 460 615 675 825 1240 100   420 530
20D781K 485 640 702 858 1290 100   440 510
20D821K 510 670 738 902 1355 100 AC 380 or G 460 500
20D911K 550 745 819 1001 1500 100     510 440
20D102K 625 825 900 1100 1650 100   565 400
20D112K 680 895 990 1210 1815 100   620 360
20D122K 750 990 1080 1320 1980 100   660 320
20D182K 1100 1465 1620 1980 2970 100   660 320

 

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
 

Recommended application areas

(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.

 

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