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3-Phase Passive Harmonic
Mitigation Filters for Variable Speed Drives. |
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Will reduce harmonics to meet IEEE Std 519 limits where VFD's are used for
Water / Waste Water, Oil & Gas, HVAC systems, etc. Exceeds 18-pulse
performance in a smaller footprint, at lower cost and without sacrificing
energy efficiency.
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SOLV™
A powerful harmonics analysis software program. |
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This complimentary software is a valuable tool for consulting and specifying engineers, utility operators and OEMs who need to evaluate and compare solutions for treating harmonics in VFD applications. |
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1-phase to Quasi 3-phase
harmonic filter for 3-phase VFD's where only 1-phase power is available.
Reduces ITHD to <12% while allowing for less derating of VFD. |
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Used to
lower current distortion and reduce the need for VFD derating in remote
or residential locations where only 1-phase power is available and 3-phase
motors are required. Applications include irrigation, waste water, Oil and
Gas pumps, etc. |
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Low Voltage AutoTransformer with LINEATOR™ Harmonic Filter. |
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A low voltage AutoTransformer with built-in Lineator™ harmonic filter that offers multi-pulse performance for 6-pulse Variable Speed Drives on low voltage applications where the VFD voltage rating is different than the service voltage - addressing the need for either step-down or step-up line voltage transformation.
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GENLINK™
A multiple winding reactor that is installed in the common neutral of paralleled sources. Adds impedance to block the flow of circulating currents, eliminates generator overheating and false protection trips caused by these currents.
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For both 3-wire and 4-wire systems. GENLINK DPNL is used when two or more generators of dissimilar pitch are paralleled together or a generator is paralleled with an alternative source, such as the Utility. |
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High Efficiency Transformers that maximize energy efficiency, exceed NEMA Premium and other industry standards, provide quicker payback and are real-word tested.
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Ideal for K-12 and Higher Education, Government, Healthcare, Commercial, Industrial, Data Center, Alternative Energy and LEED applications. |
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NEMA TP1 Compliant Harmonic Mitigating Isolation Transformers. |
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Designed
to replace standard or K-rating transformers to enhance power quality and
save energy when servicing 1-ph (120 V L-N) non-linear loads, such as personal
computers and other power electronic equipment. |
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NEMA TP1 Compliant Multiple output, phase
shifting Harmonic Mitigating Isolation Transformer. |
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Phase
shifting and low zero sequence impedance transformers designed to cancel
harmonics generated by switch-mode power supplies. Improves power quality
by reducing voltage distortion and lowers energy costs in Data Centers,
Telecom Sites, Broadcasting Studios and other facilities where high concentrations
of sensitive power electronic equipment is in use.
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Onics Harmonic Mitigating Power Center (HMPC). Power Distribution Units
(PDU) with harmonic mitigation.
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Appropriate
for the raised floor environment. Primarily used for broadcasting, telecommunications,
Internet service providers, data processing, call centers and all office
environments with personal computers. |
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Onics Harmonic Mitigating Remote Paneboard (HMRP). Up to 4 Circuit Breaker
panelboards with built-in passive harmonic filtering. |
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Eliminates
the need for K-rated transformers and double ampacity neutrals. Ideal for
broadcasting, telecommunications, data processing, call centers and all
office environments with personal computers. Easily installed in either
raised or solid floor applications. |
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Neutral Current Eliminator. A high performance, zero sequence harmonic filter
for removal of 3rd and other triplen harmonic currents from 3-phase, 4-wire
distribution systems. |
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Normally
used in remedial applications to reduce neutral current. Applications
include high tech facilities, such as broadcasting and telecommunications equipment rooms, computer labs in
educational institutions, casinos, and any distribution system servicing
a high density of non-linear loads such as personal computers.
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Combined Neutral Current Eliminator. Series connected, 3-phase, 4-wire,
passive electromagnetic device that combines NCE™ 3rd and other
triplen harmonic filtering with phase shifting to cancel 5th and 7th harmonics
upstream.
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Ideally
suited for remedial applications to reduce neutral current and lower voltage
harmonic distortion. Applications include high tech facilities, such as broadcasting
and telecommunications equipment rooms, computer labs in educational institutions,
casinos, and any distribution system servicing a high density of non-linear
loads such as personal computers.
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Series connected, 3-phase, 3-wire, phase shifting auto-transformer for control
of 5th and 7th or 11th and 13th harmonics in 3-wire circuits with no neutral
conductor.
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Allows
for the creation of quasi 12, 18 or 24-Pulse systems where multiple 3-phase
rectifiers, such as variable frequency drives, are in use. |
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Multiple output, phase shifting autotransformers for creation of quasi 12,
18 and 24-Pulse systems |
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Provides
a low cost, highly effective solution for VFD harmonics by applying phase
shifting strategies to multiple VFD applications. |
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Drive isolation transformers with various phase shifting options. |
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For
use in multiple VFD applications to reduce harmonics by creating quasi 12,
18 and 24 pulse systems when full galvanic isolation is required. |
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