Overhead Line
See Also: Line Fault Indicators
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Product
Air Core Line & Load Reactors
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Line and load reactors are generally serial-connected to the input and/or output terminals of three phase equipment such as motor speed controllers, inverters and UPS systems. These equipment make use of semiconductor switches such as IGBTs, thyristors, and diodes and therefore create harmonic distortion and high switching over-voltages (dv/dt). Use of such equipment has been becoming more widespread as the technology advances. However, the negative effects of these equipment should not be overlooked.
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Product
Test Line • Equipment For Testing For Function
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The test equipment is used for qualitative functional testing of discharge power supply units and / or ionization units from the static line and air line (discharge). The devices are usually operated with a single button and indicate via LED, whether the device under review functions properly.
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Product
AC Line Splitter
1937
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Peaceful Thriving Enterprise Co Ltd
The AC line splitter is a helpful testing device for electrician. Electrician can measure the current with clamp meter through the X1 and X10 measuring rings. X1 is 1:1 measurement, and X10 is ten times (1:10) of the actual current, which is helpful for small current measurement. This device also combines the function of socket tester and GFCI tester, which means electrician can use this tester to test socket and load at the same time.
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Product
Interface Technology Basic Line
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Knick Elektronische Messgeräte GmbH & Co. KG.
Covers all major standard applications in the control cabinet. It is as unique as our well-known high-end products, but much cheaper. Thus, the Basic Line is ideal for all electrical equipment, engineering companies and many other industries where very good just good enough.
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Product
Line Testers
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GAOTek provides a large collection of certified and feature-rich line testers for sale to the United States, Canada and Globally. These devices are mainly used for line installation, line performance testing, inspection, and maintenance of the telecommunication networks. They are particularly designed to accelerate telecom trouble shooting and with the help of latest technology they are equipped with a smart CPU, IC, and SMT. These devices have some unique features such as caller ID display and last number redial. Moreover, it can also be used for multi-line testing, wire pair checking, inspection of line insulation and test for breaks and faults.
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Product
New Line of Frequency Synthesizers (Insight FS) from 36 to 1250 GHz
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In the millimeter wave range, each synthesizer covers a full waveguide band (Q, U, V, E, W, F, D, G, Y, J). Insight FS provides several options for frequency and amplitude modulation (analog FM/AM modulation, frequency manipulation, pulses modulation). Insight FS are compact in size and controlled by IEEE, analog input, or manually.
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Product
Classic Collet | Gray | Without Line | Matt Or Glossy | Ø 14.5 Mm
020-3x10/5
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Secure plastic mounting cap for collet or wing knob
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Product
Green Cross Line and Point Laser
Lino L2P5G
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The Leica Lino L2P5G uses the latest green laser technology which projects clearer and crisper laser lines at exact right angles to one another. This allows for the highest accuracy of detailed interior tasks. The working range is up to 35 meters depending on the lighting conditions, and can easily be extended up to 80 meters using the laser receiver Leica RGR 200.
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Product
Line Scan Cameras
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STEMMER IMAGING offers one of the most comprehensive ranges of line scan cameras and vision systems for industrial and non-industrial applications.
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Product
Precision Temperature Bridges - AccuBridge® Line
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Measurements International Ltd.
Multiple Display Modes Including: Temperature (°C, K, °F), Resistance, Ω, Ratio, ADCC Technology, Accu-T-Cal™ Software (NMI Designed).
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Product
4 Analog Line Appointment Reminder
AR-4FXO
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"Appointment Reminder" appliance can make calls to predefined list of phone numbers at specific times and play custom announcements regarding upcoming appointments or events.
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Product
In Line Load Cell (10KN-50KN)
106, 107, 108 Series
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Miniature Threaded in Line Load Cells are strain gage based transducers with temperature compensation and excellent overall performance. This type measures tensile and compressive loads up to 50kN and 10klb with better than ±0.5% non-linearity. This type is also available with fully welded cover.
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Product
Winkler ATEX Heated Sample Lines
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Hazardous area ATEX heated sample lines from Winkler (Germany) for use in zones 1 & 2 (gas) and zones 21/22 (dust). These are specialist heated lines for gas sample handling and process applications, manufactured from high quality, tested and approved materials.
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Product
OLP - Optical Line Protection
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Nanning Xionghua Photonics Technology
OLP - Optical Line Protection by Xionghua Photonics
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Product
Wing Knob | Black | With Line | Matt Or Glossy | Ø 21 Mm
023-4x20/5
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Secure plastic collet mounting wing knob with cap
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Product
Classic Collet | Gray | Without Line | Matt Or Glossy | Ø 21 Mm
020-4x10/5
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Secure plastic mounting cap for collet or wing knob
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Product
Dual-in-Line (DIL / DIP) Reed Relays From Pickering Electronics
Reed Relay
Pickering Electronics Series 97 & 98 DIL / DIP Reed Relays feature the highest quality instrumentation grade reed switches making them suitable for the most demanding applications. They are available in two ranges featuring internal mu-metal magnetic screens.
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Product
Line Post Sensors
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These products are designed for distribution circuits only at their rated capacities. They cannot be field modified for capacities other than what was shipped with the units.
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Product
Power Line Isolators & Conditioners
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A power line conditioner (also known as a line conditioner or power line conditioner) is a device intended to improve the quality of the power that is delivered to electrical load equipment. While there is no official definition of a power conditioner, the term most often refers to a device that acts in one or more ways to deliver a voltage of the proper level and characteristics to enable load equipment to function properly.In a nutshell, poor incoming electrical power converted to good output power.
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Product
Hipot Line Testers
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The newest product of our Hipot Line Testers, the UL Listed HT-S series hipot now comes with an adjustable ground continuity test in range of 0.08 - 1.50 , and Auto-offset for test leads up to 1.00 . Performs 0-2000 AC Hipot Test. Neutral/Hot to Ground Leakage current test up to 20 mA AC. Easy to use and connect. Ships complete with cables, manual, and a Calibration Certificate.
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Product
Classic Collet | Gray | Without Line | Matt Or Glossy | Ø 28 Mm
020-5x10/5
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Secure plastic mounting cap for collet or wing knob
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Product
Single-in-Line Reed Relays
Series 112
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SIL relays - 0.15 inch wide x 0.4 inch long package.Pins on 0.1 inch pitch - Compatible with Pickering Series 110 & 111
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Product
Line Drivers
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The Asynchronous Line Driver (ALD-19.2) utilizes state of the art digital CMOS technology to provide a feature filled product at a very affordable price. The ALD-19.2 transmits and receives data bi-directional at data rates up to 19.2kbps. The unit is designed for asynchronous Point-to-Point operation.
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Product
C-Band DWDM Line Amplifier EDFA (WLA-C)
HWA4200 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4200 series, is designed for C-Band 44 waves or 88 waves DWDM system design Line Amplifier gain flatness. Products using the most excellent optical performance, the most advanced electronic control technology and comprehensive software features, has a wide operating wavelength range, Low noise, excellent gain flatness characteristics and transient characteristics.
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Product
(125×150×20mm) C-Band DWDM Line EDFA Module
WLA4200-FM05
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai WLA4200-FM05 series is a gain flatness line EDFA Module which is specifically designed for C-Band 44 channels optic transmission system. It adopts the most excellent optical performance, the most advanced electronic control technology and the most complete software functionalities; it is featured with wide working wavelength range, low noise and excellent gain flatness. WLA4200-FM05 is mainly installed in middle of transmission line, replacing the traditional relay, to compensate the optical power loss in the line and extend the optical signal transmission distance
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Product
Programmable Delay Line Instrument
XT-200
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Built using the same technology that made Colby a trusted name, today the XT-200 stands as our flagship product. The XT-200 utilizes not one but two of Colby's patented trombone to offer precise programmable delay or phase shift for dual-channel requirements.
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Product
Line Noise and Vibration Test Systems
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The sound and vibration characteristics of your product can be used to identify many common mechanical and assembly defectives.
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Product
5 Gb/s Programmable Digital Delay Line
QPDDL5
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The QPDDL5 series delay lines are four channel precision time delay generators for digital signals. Delays are controlled precisely in 5 or 10 ps increments at data rates up to 5 billion bits per second or clock rates exceeding 2.5 GHz. Each of the four channels is independently programmable.
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Product
Classic Collet | Black | With Line | Matt Or Glossy | Ø 14.5 Mm
021-3x20/5
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Secure plastic mounting cap for collet or wing knob
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Product
Line Indicators
LineTroll
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Fault Passage Indicators to locate short circuit and earth faults.





























