Streamer Electric
Showing all 12 results
–
This device is there to protect important networks from direct lightning strikes and back flashovers. Indented to be installed along the protected line, it works perfectly on distribution (sub-transmission) lines with the highest voltage of equipment up to 52 kV.
This device is there to protect important networks from direct lightning strikes and back flashovers. Indented to be installed along the protected line, it works perfectly on distribution (sub-transmission) lines with the highest voltage of equipment up to 72.5 kV.
LLPD dC20z is aimed to provide cost-effective and innovative lightning protection of overhead power lines. It means that with these devices installed your power network will be secure from direct lightning strikes, back flashovers and induced overvoltages and damage caused by their deleterious consequences.
This device is designed to protect power supply networks from the consequences of either direct lightning strikes or induced overvoltages. Indented to be installed along the protected line, it works perfectly on distribution lines with the highest voltage of equipment up to 40.5 kV.
The i20z has been designed to ensure the most effective protection from indirect strokes. This device is able to perform as highly effective lightning protection system, providing secure power network operation in 80% of such issues.
STREAMER Lightning Strike Counter (LSC) is meant to count the number of lightning strikes based on the current flowing in a conductor . The 250A high sensitivity Surge Counter can be installed easily on the ground leads even on existing installations thanks to its split core transformer. The counter display can be mounted top, bottom, back, or strapped up to 20 m from the measurement point. The device complies to the IEC 62561. Thanks to its IP67, housing, rugged materials and self power, the LSC is suitable for outdoor and hazardous atmospheres. Key features High measurement performance: from 250A minimum to 100kA detection Outdoor device : IP67 No maintenance : self powered device, no battery Easy cable installation : up to 3 split cores current transformers, 5 to 25mm cable diameter Easy counter installation : bottom, top, back or strap mounting. Up to 20m cable length. Durable device : glass window, stainless steel & HDPE plastic
Streamer Electric has dedicated its research activities to lightning and surges qualification and protection. This new range of products aims at helping our customers to understand the origin of surges, their parameters and impact оn equipment. lt involves diagnostic of gapped arresters (EGLA, CLAH, LLPD) in service : peak current, polarity, waveform record, cumulative charges, let-through, follow current, number of events, with outstanding accuracy 10%. AII record come with exact time stamp thanks to embedded GPS. А count down method based on let through allow the user to have an overview оn the % of lifespan reaming for the device. Warning are also registered whenever thresholds are crossed оn : follow current duration, follow current peak, discharge capabilities, energy handling capabilities. With а communication range of 2.5 km оn LoRaWan standards allows the user have а safe and remote connection. SL Surge Monitoring саn bе installed easily оn ground conductors. Thanks to up to 10m саbе and split core transformers, diameter 50mm. Thanks to its IP65, housing , rugged materials and self power , the SL serie is suitable for outdoor installation. Power supply is ensured through supercap cell and solar panels. Optional DC power supply саn also bе arranged. Key features – Monitoring of LLPD, EGLA, TLA, CLAH, lightning rods transmission lines, building. – Wired or wireless communication: RS485 modbus, LoRA, NFC. – Outdoor device : IP65. – Solar supply & external supply versions. – Unique condition monitoring : total discharged energy monitoring system, lightning, surge events and discharges record, lightning waveform. – Durable device: stainless steel, polycarbonate UV resistant, aluminum. – Up to 3 phases gapped arresters оn the same device. – Monitoring software – GPS localisation and timestamp
Key features Monitoring of surge arrester, MOA, MOR, SPD, TLA. – Analogic total leakage current measurement from 0 to 50mA. – Surge counting from 200A minimum to 100kA detection. Outdoor and durable device: IP67, glass window, stainless steel, aluminium. No maintenance: self-powered device, no battery. Easy counter installation: bottom, top, back or strap mounting. Scope of application STREAMER SMA is an electro-mechanical leakage measurement device and surge counter. The leakage meter provide the value of the total leakage current flowing through the ground conductor from 0 to 50 mA. The surge counter is meant to count the number of lightning strikes based on the current flowing in a conductor. The SMA shall be installed in series on the ground leads, at the ground terminal of the metal surge arrester. It can be mounted top, bottom or strapped. Terminals can be used either way. The device complies to the IEC 62561. Thanks to its IP67, housing, rugged materials and self power, the SMA is suitable for outdoor and hazardous atmospheres.
Streamer Electric has dedicated its research activities to lightning and surges qualification. This new range of products aims at helping our customer to understand the origin of surges, thier parameters and impact on equipment. It involves diagnostic of metal oxide based surge arresters (MOR,TLA, MOA) in service, record peak currents, historical data, number of events, cumulative charges discharged by equipment. It allows ageing and problems qualification to reach higher accuracy in order to optimize reliability and expenditure. With a communication range of 2.5km LoRaWan standards allows the user have a safe and remote connection. SM Series Surge Monitoring can be installed easily on ground conductors.Thanks to its IP65, housing, rugged materials and self power, the SM Series suitable for outdoors. Power supply is ensured through supercap cell and solar panels. Optional DC power supply can also be arranged. Key features – Monitoring of surge arrester, EGLA, МОА, MOR, SPD, TLA. – LoRa and NFC wireless solution. Wired via RS485, Digital output. – Solar supply & external supply versions. – Unique condition monitoring : resistive leakage current & total discharged energy monitoring system, lightning, surge events and discharges records. – DuraЫe device: stainless steel, polycarbonate UV resistant, aluminum. Outdoor device : IP65. – Up to 3 phases / surge arresters оп the same device. – Monitoring software – GPS localisation and timestamp
Continuous monitoring of oil temperature and moisture content entering and exiting the TRANSEC unit Increases life expectancy of transformers by drying the insulation paper Maintain a safe transformer with high breakdown voltage Online installation & operation – no shutdown Cost effective solution – 24/7 continuous drying and monitoring No operator required. Stand alone unit LV powered Function TRANSEC is a system to monitor and extract the moisture in power transformers of all sizes. The problem of wet transformer is already well known. Due to high temperatures, moisture and oxygen, the insulation paper within the transformer is degrading. One of the by-products resulting from this chemical reaction is molecules of water (H2O). While only a small part of the moisture is dissolved in the transformer oil, more than 98% of the moisture becomes diffused in the tons of insulation paper. Depending on the percentage of moisture, the aging of the transformer increases faster and the breakdown voltage decreases. This can lead to failures such as flashovers between the windings. Oil temperature changes during the operation even increase the risk of an outage. Once the oil in the transformer gets dried by TRANSEC, it dehumidifies the insulation paper, hence slowing the aging process. Using this cycle effect, TRANSEC keeps the oil and the insulation paper permanently dry, ensures a faultless operation, and elongates the life expectancy of the transformer significantly. Comparing to other solutions, the transformer can be dried during its operation. There is no need for a maintenance outage.
