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Total 10000 products for under voltage protection Manufacture & Suppliers

25ns Response 120kA Surge Protection Device For Type 1+2

...Protection Device For Type 1 And Type 2 OBV12.5/120 data: Uc(maximum continuous operating voltage) 320V Iimp(impulse discharge current for class I test) 12.5kA Imax(maximum discharge current) 120kA In(nomina...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Home Use Class III IP20 1500V 3P 40KA Surge Protection Device

...IP20 1500V 3P 40kA Surge Protection Device for house use Uc(maximum continuous operating voltage) 1500Ucpv Imax(maximum discharge current) 40kA In(nominal discharge current for class II test) 20kA Up(voltage...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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II20X 375V Surge Protection Device SPD Affected By Indirect / Direct Lightning

...surge protectors protect against surges affected by indirect lightning and direct lightning The main technical parameters Model and specification U1-II20X Uc(VAC)Maxi continuous operating voltage 750,420,385...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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I25X 420V Series Surge Protector SPD Protect Affected By Level 1 Lightning

... surge protectors protect against surges affected by indirect lightning and direct lightning The main technical parameters Model and specification U1-II20X Uc(VAC)Maxi continuous operating voltage 275, 385,4...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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4 Pole AC 40kA Voltage Limiting SPD Surge Protector

...40kA Surge Protector Voltage Limiting Type For AC Power System OBV-II40-5 data: Uc(maximum continuous operating voltage) 385V Imax(maximum discharge current) 40kA In(nominal discharge current for class II te...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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HOT Sale 50B Spd Lightning Protection 4p 385V Surge Protective Device

... Product name HDS-50B Certification CE Certification Maximum continuous operating voltage 385V Voltage protection level <2.5KV Ligntning Impulse Current 50KA Response time <25ns Contact Material Fiber glass reinforced plastic ......

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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HOT Sale 50B Spd Lightning Protection 4p 385V Surge Protective Device

... Product name HDS-50B Certification CE Certification Maximum continuous operating voltage 385V Voltage protection level <2.5KV Ligntning Impulse Current 50KA Response time <25ns Contact Material Fiber glass reinforced plastic ......

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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Integrated 1 + 2 Class Surge Protection Device SPD 20kA For 240 / 415Vac TN

... 100kA surge protector SPD OBV-I25: Rated voltage(VDC) 240/415Vac Iimp(impulse discharge current for class I test) 20KA In(nominal discharge current for class II test) 20kA Up(voltage protection level) ≤1.5k...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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SMD 0402 Normal Surge Protection Chip MOV Multilayer Metal Oxide Varistor 14V 10A 1005 Transient Voltage Suppressors

...protection • Protection against ESD transients • On-board protection of IC’s and transistors • Modem protection • LCD protection • ESD protection in mobile phones and accessories • ESD protection in data bus...

Aolittel Technology Co.,Ltd
Guangdong,China

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300VDC Led Lighting Surge Protection ，3 Leaded Low Voltage Protector

...Protection Device For Intelligent Road LED Lighting for Low-voltage distribution system Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification a...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Precision SVR sreies 0.5- 10kva automatic voltage stabilizer Relay Type

... voltage stabilizer Relay Type Number: 10001 Models:SVC-500/1000/1500/2000/3000/5000/8000/10000VA Features: Relay Type Meter Display: Input& Output Voltage EI Transformer LED Indicators: In USE, UNUSUAL& DEL...

Shenzhen HRD SCI&TECH CO.,Ltd
Guangdong

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Uc 8VDC CCTV Surge Protection Device , Aluminum Alloy BNC Surge Protector

Uc 8VDC BNC CCTV Surge Protection Device Voltage protection level <120V OBVT-BNC Coaxial BNC Video Surge Protectors are designed to guard computer network system that includes the monitoring system of security system, coaxial signal transmission and close......

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Transient Voltage Type 2 Surge Arrester PBT Material IP20 Finger Safe Design

...Voltage The general principle of lightning protection is: (1) Use external protection to direct most of the lightning current into underground discharge. (2) Use an overvoltage protector to block the overvol...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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10kA C2 Lightning Protection System Signal Lightning Arrester High Frequency

... Voltage protection level Max 0.5kV Operating frequency 50MHz~2000MHz Insertion loss ＜0.5dB Size Φ25mm×70mm VSWR ≤1.2 Interface ......

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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10kA C2 Lightning Protection System Signal Lightning Arrester High Frequency

... Voltage protection level Max 0.5kV Operating frequency 50MHz~2000MHz Insertion loss ＜0.5dB Size Φ25mm×70mm VSWR ≤1.2 Interface ......

Hunan Heou Engineering Consulting Co., Ltd
Hunan,China

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Graphite Material Low Voltage Surge Arrester For Power Distribution Cabinet

...Protection Device For The Low Voltage Power Distribution Cabinet/Box OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage cons...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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120V Protection Relay Test Equipment With Fault Playback

Protection Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds ...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

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AC 100KA Power Surge Protection Device Low Voltage IEC61643-1

...Protection Device 100KA / IEC61643-1 OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages o...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Outdoor LED Surge Protection Device Single Phase Water Resistant 275VDC 3KA

...Protection Device Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class III Nominal a.c. voltage Un 230V Max. c...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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