150×70×40mm Mechanical Stroke Counter , Lightning Surge Protection Device
Brand Name:Uchi
Certification:CE / SGS / ISO9001
Model Number:OBVG-3M
Minimum Order Quantity:200 piece
Delivery Time:5-15 days after payment
Payment Terms:T/T, L/C, Western Union
Contact Now
Add to Cart
Verified Supplier
Location:
Dongguan Guangdong China
Address:
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
Lightning Strike Arrester Counter , Mechanical Sroke Counter , Surge Protection Device
Product Description
Lightning counter is used to record atmospheric electrical discharge in the installation of lightning protected facility. Information counter contains date and time of discharge, the estimated value of the amplitude of the lightning. It has teletransmission outputs.
Features Benefits
-Great register capacity(99999 impulses).
-Easy visual control.
-Detection of impulses from:Intensity min:3kA (8/20us).lntensity
max: 100kA (10/350us).Compact and robust design.
-Durability.
-Resettable model.
-Easy adaptation to the down conductor of anylightning protection
system.
-Allows controlling the lightning rod condition.
-Works in any atmospheric condition(from -20C to65C).
-It does not need power supply.
-Easy installation and operation.
-Secure fastening by steel parts.
Technical and Parameters
| Model | OBVG-3M |
| Counter sensitivity | Lightning crrent > 3kA |
| Record number | 1×105 time |
| Size | 150×70×40 |
| Installation | Stainless steel hoop |
Advantage:
• Lower Prices
• Low Capacitance
• High Discharge Current
• Continuous and repeated protection in intense environment
About SPD product
Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):
| Type No. | Rated Voltage(V) Un | Continuous Voltage Uc(V~) | Standard Discharge Current In(KA) | Max Discharge Current Imax(KA) | Protection Level(KA~) | Response Time(ns) |
| DGM1(2)-D5 | 220/380 | 275/320 385/420 | 5 | 10 | 1.2 | ≤25 |
| DGM1(2)-D10 | 10 | 2 | 1.6 | |||
| DGM1(2)-C20 | 20 | 40 | 1.8 | |||
| DGM13-B30 | 30 | 60 | .2.2 | |||
| DGM3(4)-B40 | 10 | 80 | 2.4 | |||
| DGM(4)-B60 | 60 | 100 | 2.8 | |||
| DGM-N-PE | 220/255 | 40/60 | 60/80 | 1.2 | ≤100 |
Application:
• SPDs for CCTV is mainly used for supervisory control system,
preventing product from lightning
strike and surge.
• Protect the video equipment effectively and ensure the image can
display normally5.Inhibit the
overvoltage pulse issue fromthe transmission line on the camera
effectively, Avoiding the video
surveillance equipment damage due to overvoltage pulse.
• Offer surge protection for almost any products application in
power, instrumentations and controls,
network and data lines, coax and etc.
• For Radio Antennas, GPS Antennas, CATV, CCTV and Satellite TV.
Dimension
150×70×40mm Mechanical Stroke Counter , Lightning Surge Protection Device
Inquiry Cart
0