Established in 1998, China Dianshen Electric Co., Ltd. is a professional voltage indicator manufacturer and voltage indicators design of electric and electronic products. Together with the European 'CE', 'CCC', GS/EMC/LICE/UL/CSA, and 'CB' (IEC) certification that we have received for various series. Currently, our custom voltage indicator product series are being exported worldwide. Our pursuit of first-rate quality, competitive and cheap voltage indicators prices and comprehensive after-sales services offers both potential and long-standing clients confidence in our company.

DXN series high voltage indicator is adapted for indoor, rated voltage 3～40.5kV, operation frequency 50Hz network to display the electrifying situation of the high voltage loop where the HVLDD is mounted, combine a high voltage equipment with live display device. This voltage indicator type DXN1-T is a combination unit for indicating the voltage presence on M.V. cubicles by being installed on the capacitive dividers, and conform to the IEC61958-2000 Standard and National Standard.
Technical features：
Capacitive transducer：18pF/12KV
Frequency：50Hz
Phase：3
Start flashing voltage：700-1500V
Start Locking voltage：800-1500V
Least input current：5uA
Operating humidity：Daily average 95％，mo. average 90％
Operating temperature：+40℃~ - 30℃

Compact in size and easy to use, the IC-M421 Combined DSC/VHF Transceiver is ideal for pleasure craft, small commercial fishing boats or any user that require Class D DSC equipped radio for next April's EU rule changes.The IC-M421, including the microphone, has waterproof protection, equivalent to JIS waterproof specification grade 7 *. Equivalent to IPX7 of the corresponding international standard IEC 60529 (2001). 1m depth for 30 minutes.The IC-M421 is extremely compact measuring only 164(W) x 78(H) x 139.5(D) mm.The IC-M421 has a built-in Ch 70 (DSC channel) receiver, which monitors activity, even while you are receiving another channel. When in an emergency situation, an automated distress call can be sent with a touch of a button.

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