Guangdong Uchi Technology Co.,Ltd
Guangdong Yuchi Technology Co., Ltd.
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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.
1.Features and Application
OBVG-3M Lightning Stroke Counter is a counter that be install in the grounding line (earth line) of the lightning rod (or the Mast), It could record times of lightning stroke which more than 3kA, it could water-proof, dust-proof, anti-sunburn, Its outer casing is made of corrosion resisting steel. This counter is convenient to install convenient, suitable for record times of lightning stroke.
2.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:
Dimension
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: