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Over Voltage Protection MOV Electronic Device High Efficiency 7D391K
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Brand Name:MOV
Model Number:7D391K
Certification:UL,VDE,CSA
Supply Ability:100,000,000pcs/month
Company Data
Verified Supplier
Contact Person
Skyfu
Business Type:
Manufacturer
Officials:
Area 3, block B, huafeng huayuan science&technology innovation park, bao'an district, shenzhen, guangdong, china
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Over Voltage Protection MOV Electronic Device High Efficiency 7D391K
Describtion of Metal Oxide Varistor:
1. UL ,VDE ,CSA Certification
2. Many size choose 7mm, 10mm, 14mm, 20mm , 25mm and 32mm
3. VM(AC)RMS voltage range from 130V to 1000V
4. Energy absorption capability up to 360J
Specification of Metal Oxide Varistor 7D391K:
| Size | 7mm |
| AC voltage | 250V |
| DC Voltage | 320V |
| Varistor Voltage | 390V(351-429) |
| Max Clamping Voltage/Current | 775V/25A |
| Max Peak Current(1 time) | 2500A |
| Max Peak Current(2 times) | 1250A |
| Capacitance | 150pf |
Parameters of Metal Oxide Varistor :
7D:
| P/N | AC Voltage | DC Voltage | Varistor Voltage | UL |
| 7D180L | 11 | 14 | 18(15-21) | √ |
| 7D220K | 14 | 18 | 22(20-24) | √ |
| 7D270K | 17 | 22 | 27(24-30) | √ |
| 7D330K | 20 | 26 | 33(30-36) | √ |
| 7D390K | 25 | 31 | 39(35-43) | √ |
| 7D470K | 30 | 38 | 47(42-52) | √ |
| 7D560K | 35 | 45 | 76(70-62) | √ |
| 7D680K | 40 | 56 | 68(61-77) | √ |
| 7D820K | 50 | 65 | 82(74-90) | √ |
| 7D101K | 60 | 85 | 100(90-110) | √ |
| 7D121K | 75 | 100 | 120(108-132) | √ |
| 7D151K | 95 | 125 | 150(135-165) | √ |
| 7D181K | 115 | 150 | 180(162-198) | √ |
| 7D201K | 130 | 170 | 200(185-225) | √ |
| 7D221K | 140 | 180 | 220(198-242) | √ |
| 7D241K | 150 | 200 | 240(216-264) | √ |
| 7D271K | 175 | 225 | 270(243-297) | √ |
| 7D301K | 190 | 250 | 300(270-330) | √ |
| 7D331K | 210 | 275 | 330(297-363) | √ |
| 7D361K | 230 | 300 | 360(324-396) | √ |
| 7D391K | 250 | 320 | 390(351-429) | √ |
| 7D431K | 275 | 350 | 430(387-473) | √ |
| 7D471K | 300 | 385 | 470(423-517) | √ |
| 7D511K | 320 | 415 | 510(459-561) | √ |
| 7D561K | 350 | 460 | 560(504-616) | √ |
| 7D621K | 385 | 505 | 620(558-682) | √ |
| 7D681K | 420 | 560 | 680(612-748) | √ |
10D:
| P/N | AC Voltage | DC Voltage | Varistor Voltage | UL |
| 10D180L | 11 | 14 | 18(15-21) | √ |
| 10D220K | 14 | 18 | 22(20-24) | √ |
| 10D270K | 17 | 22 | 27(24-30) | √ |
| 10D330K | 20 | 26 | 33(30-36) | √ |
| 10D390K | 25 | 31 | 39(35-43) | √ |
| 10D470K | 30 | 38 | 47(42-52) | √ |
| 10D560K | 35 | 45 | 56(50-62) | √ |
| 10D680K | 40 | 56 | 68(61-75) | √ |
| 10D820K | 50 | 62 | 82(74-90) | √ |
| 10D101K | 60 | 85 | 100(90-110) | √ |
| 10D121K | 75 | 100 | 120(108-132) | √ |
| 10D151K | 95 | 125 | 150(135-165) | √ |
| 10D181K | 115 | 150 | 180(162-198) | √ |
| 10D201K | 130 | 170 | 200(185-225) | √ |
| 10D221K | 140 | 180 | 220(198-242) | √ |
| 10D241K | 150 | 200 | 240(216-264) | √ |
| 10D271K | 175 | 225 | 270(243-297) | √ |
| 10D301K | 190 | 250 | 300(270-330) | √ |
| 10D331K | 210 | 275 | 330(297-363) | √ |
| 10D361K | 230 | 300 | 360(324-396) | √ |
| 10D391K | 250 | 320 | 390(351-429) | √ |
| 10D431K | 275 | 350 | 430(387-473) | √ |
| 10D471K | 300 | 385 | 470(423-517) | √ |
| 10D511K | 320 | 415 | 510(459-561) | √ |
| 10D561K | 350 | 460 | 560(504-616) | √ |
| 10D621K | 385 | 505 | 620(558-682) | √ |
| 10D681K | 420 | 560 | 680(612-748) | √ |
| 10D751K | 460 | 615 | 750(675-825) | √ |
| 10D781K | 485 | 640 | 780(702-858) | √ |
| 10D821K | 510 | 670 | 820(738-902) | √ |
| 10D911K | 550 | 745 | 910(819-1001) | √ |
| 10D102K | 625 | 825 | 1000(900-1100) | √ |
| 10D112K | 680 | 895 | 1100(990-1210) | √ |
14D:
| P/N | AC Voltage | DC Voltage | Varistor Voltage | UL |
| 14D180L | 11 | 14 | 18(15-21) | √ |
| 14D220K | 14 | 18 | 22(20-24) | √ |
| 14D270K | 17 | 22 | 27(24-30) | √ |
| 14D330K | 20 | 26 | 33(30-36) | √ |
| 14D390K | 25 | 31 | 39(35-43) | √ |
| 14D470K | 30 | 38 | 47(42-52) | √ |
| 14D560K | 35 | 45 | 56(50-62) | √ |
| 14D680K | 40 | 56 | 68(61-75) | √ |
| 14D820K | 50 | 65 | 82(74-90) | √ |
| 14D141K | 60 | 85 | 100(90-110) | √ |
| 14D121K | 75 | 100 | 120(108-132) | √ |
| 14D151K | 95 | 125 | 150(135-165) | √ |
| 14D181K | 115 | 150 | 180(162-198) | √ |
| 14D201K | 130 | 170 | 200(185-225) | √ |
| 14D121K | 140 | 180 | 220(198-242) | √ |
| 14D241K | 150 | 200 | 240(216-264) | √ |
| 14D271K | 175 | 225 | 270(243-297) | √ |
| 14D301K | 190 | 250 | 300(270-330) | √ |
| 14D331K | 210 | 275 | 330(297-363) | √ |
| 14D361K | 230 | 300 | 360(324-396) | √ |
| 14D391K | 250 | 320 | 390(351-429) | √ |
| 14D431K | 275 | 350 | 430(387-473) | √ |
| 14D471K | 300 | 385 | 470(423-517) | √ |
| 14D511K | 320 | 415 | 510(459-561) | √ |
| 14D561K | 350 | 460 | 560(504-616) | √ |
| 14D621K | 385 | 505 | 620(558-682) | √ |
| 14D681K | 420 | 560 | 680(612-748) | √ |
| 14D751K | 460 | 615 | 750(675-825) | √ |
| 14D781K | 485 | 640 | 780(702-858) | √ |
| 14D821K | 510 | 670 | 820(738-902) | √ |
| 14D911K | 550 | 745 | 910(819-1001) | √ |
| 14D102K | 625 | 825 | 1000(900-1100) | √ |
| 14D112K | 680 | 895 | 1100(990-1210) | √ |
| 14D122K | 740 | 975 | 1200(1080-1320) | √ |
| 14D182K | 1000 | 1465 | 1800(1620-1980) | √ |
20D:
| P/N | AC Voltage | DC Voltage | Varistor Voltage | UL |
| 20D180L | 11 | 14 | 18(15-21) | √ |
| 20D220K | 14 | 18 | 22(20-24) | √ |
| 20D270K | 17 | 22 | 27(24-30) | √ |
| 20D330K | 20 | 26 | 33(30-36) | √ |
| 20D390K | 25 | 31 | 39(35-43) | √ |
| 20D470K | 30 | 38 | 47(42-52) | √ |
| 20D560K | 35 | 45 | 56(50-62) | √ |
| 20D680K | 40 | 56 | 68(61-75) | √ |
| 20D820K | 50 | 65 | 82(74-90) | √ |
| 20D101K | 60 | 85 | 100(90-110) | √ |
| 20D121K | 75 | 100 | 120(108-132) | √ |
| 20D151K | 95 | 125 | 150(135-165) | √ |
| 20D181K | 115 | 150 | 180(162-198) | √ |
| 20D201K | 130 | 170 | 200(185-225) | √ |
| 20D221K | 140 | 180 | 220(198-242) | √ |
| 20D241K | 150 | 200 | 240(216-264) | √ |
| 20D271K | 175 | 225 | 270(243-297) | √ |
| 20D301K | 190 | 250 | 300(270-330) | √ |
| 20D331K | 210 | 275 | 330(297-363) | √ |
| 20D361K | 230 | 300 | 360(324-396) | √ |
| 20D391K | 250 | 320 | 390(351-429) | √ |
| 20D431K | 275 | 350 | 430(387-473) | √ |
| 20D471K | 300 | 385 | 470(423-517) | √ |
| 20D511K | 320 | 415 | 510(459-561) | √ |
| 20D561K | 350 | 460 | 560(504-616) | √ |
| 20D621K | 385 | 505 | 620(558-682) | √ |
| 20D681K | 420 | 560 | 680(612-748) | √ |
| 20D751K | 460 | 615 | 750(675-825) | √ |
| 20D781K | 485 | 640 | 780(702-858) | √ |
| 20D821K | 510 | 670 | 820(738-902) | √ |
| 20D911K | 550 | 745 | 910(819-1001) | √ |
| 20D102K | 625 | 825 | 1000(900-1100) | √ |
| 20D112K | 680 | 895 | 1100(990-1210) | √ |
| 20D122K | 750 | 990 | 1200(1080-1320) | √ |
| 20D182K | 1000 | 1465 | 1800(1620-1980) | √ |
25D;
| P/N | AC Voltage | DC Voltage | Varistor Voltage | UL |
| 25D180L | 11 | 14 | 18(15-21) | √ |
| 25D220K | 14 | 18 | 22(20-24) | √ |
| 25D270K | 17 | 22 | 27(24-30) | √ |
| 25D330K | 20 | 26 | 33(30-36) | √ |
| 25D390K | 25 | 31 | 39(35-43) | √ |
| 25D470K | 30 | 38 | 47(42-52) | √ |
| 25D560K | 35 | 45 | 56(50-62) | √ |
| 25D680K | 40 | 56 | 68(61-75) | √ |
| 25D820K | 50 | 65 | 82(61-75) | √ |
| 25D101K | 60 | 85 | 100(90-100) | √ |
| 25D121K | 75 | 100 | 120(105-132) | √ |
| 25D151K | 95 | 125 | 150(135-165) | √ |
| 25D181K | 115 | 150 | 180(162-198) | √ |
| 25D201K | 130 | 170 | 200(185-225) | √ |
| 25D221K | 140 | 180 | 220(198-242) | √ |
| 25D241K | 150 | 200 | 240(216-264) | √ |
| 25D271K | 175 | 225 | 270(243-297) | √ |
| 25D301K | 190 | 250 | 300(270-330) | √ |
| 25D331K | 210 | 275 | 330(297-363) | √ |
| 25D361K | 230 | 300 | 360(324-396) | √ |
| 25D391K | 250 | 320 | 390(351-429) | √ |
| 25D431K | 275 | 350 | 430(387-473) | √ |
| 25D471K | 300 | 385 | 470(423-517) | √ |
| 25D511K | 320 | 415 | 510(459-561) | √ |
| 25D561K | 350 | 460 | 560(504-616) | √ |
| 25D621K | 385 | 505 | 620(558-682) | √ |
| 25D681K | 420 | 560 | 680(612-748) | √ |
| 25D751K | 460 | 615 | 750(675-825) | √ |
| 25D781K | 485 | 640 | 780(702-858) | √ |
| 25D821K | 510 | 670 | 820(738-902) | √ |
| 25D911K | 550 | 745 | 910(819-1001) | √ |
| 25D102K | 625 | 825 | 1000(900-1100) | √ |
| 25D112K | 680 | 895 | 1100(990-1210) | √ |
| 25D122K | 750 | 990 | 1200(1080-1320) | √ |
| 25D142K | 880 | 1140 | 1200(1200-1540) | √ |
| 25D162K | 1000 | 1280 | 1600(1400-1760) | √ |
Application of Metal Oxide Varistor:
Surge Protector Device,Motor Protector,Over-voltage Protector
Device and Lightning Arrester ,etc
Company Profile
Shenzhen Hwalon Electronic Co., Ltd.
Hwalon Electronic Co. Ltd is a professional manufacturer and supplier of PTC & NTC thermistors and varistors. It has over 20 years of industrial experience in field.
Hwalon owns the most advanced equipments, and has mature manufacturing lines. Our experienced engineers and technicians assure that we could customize to meet each clients need. Some of our engineers have nearly 20 years of experience.
To accommodate international market, Hwalons elements have international approvals, CE, UL, RoHS.
Hwalon is developing a mature foreign trade team to ensure efficient communication between clients and engineers, and to offer support and services accordingly. Clients inquiry is expected to be answered within 24 hours.
Please do not hesitate to give us a try when you need support about thermistors. You may find more info. on www.cn-thermistor.com .
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