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Overview: |
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HET.K
(High Efficiency Transformer-K rated) products are three phase high
efficiency isolation transformers de-rated to the K-rating levels
specified by UL. Typical installation of HET.K would be where
non-linear loads are present. The required K-rating increases with
increased amounts of Total Harmonic Distortion (THD) in the electrical
system.
HET.K products offer higher than what is required by NEMA TP-1 and CSA
802.2-06 standards and exceed US DOE CSL-3 efficiency levels.
The efficiency level of HET.K is third party verified by Intertek, one
of the most trusted test organizations in the world. It also bears the
Intertek logo for efficiency together with the related verification
number.
The basic HET.K is K4 rated but optional rating of up to K40 is available.
HET.K transformers have front access to all their connection points
(Primary, Secondary, Voltage Taps, Ground Lugs and also the
Electrostatic Shield and Thermal Sensor Terminations if the option is
chosen). They accept a wide variety of extra options. The standard
version of HET.K has maximum temperature rise of 150 °C and is
supplied with four primary voltage taps (Two taps above and two taps
bellow the nominal voltage).
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finished product is shipped in a shrink-wrapped, gray NEMA 3R enclosure
with corner protectors on our unique SmartSkid®,
for safe and effortless transportation and installation.
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Key Optional Features
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| Note: Options depicted in RED
will
increase the manufacturing cost of the product and its sales price. For
further details, consult your local area representative or
Synergy Energy Inc. |
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Product: HET.K4
for K4, HET.K9 for K9,
HET.K13 for K13,
HET.K20 for
K20,
HET.K30 for K30
and HET.K40 for K40 |
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Frequency: 60 for 60Hz, 50
for 50Hz |
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Rating: 9 for 9 kVA
up to 5000 for 5000 kVA |
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Electrostatic Shield: 1S for One Shield, 2S for Two Shields, 3S for Three Shields
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Primary Voltage: Up
to 4160 V (600V and below are standard voltages at no extra
charge)
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Enclosure: CC
for NO Enclosure,
N3R for NEMA 3R, N4 for NEMA4
(Totally enclosed)
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Secondary Voltage: Up
to 4160 V (600V and below are standard voltages at no extra charge)
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Enclosure Color: GRY for Gray, BLU
for Royal Blue,
RED for Red
(Other colors are available)
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Temperature Rise: 150
for
150 oC, 130
for 130 oC, 115 for 115 oC and 80 for 80 oC |
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Example: 75 kVA HET.K with K Rating of 13, 480 V Primary,
208/120 V Secondary, 150 oC Temperature Rise, 60
Hz Frequency, 1 Electrostatic Shield, in Gray NEMA 3R Enclosure
Model
Number: HET.K13-75-480-208-150-60-1S-N3R-GRY
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Product Brochure
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To view, and download the Product Brochure, please
click on the image below:
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For the suitable version of
the Adobe PDF Reader, click on the image:
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Enclosure
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All
listed transformers and products utilize the similar
configuration enclosure. To view the Enclosure Overall Dimensions for this
product in PDF format please either click here
or on the image below:
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For the suitable version of
the Adobe PDF Reader, click on the image:
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Compliance
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Considering
the hazardous result of a faulty product, the importance of compliance
of a device, which is designed and manufactured for electrical
regulating application is prominent.
In
adhering to the internationally recognized quality principles, where
applicable, products manufactured by Synergy Energy Inc. bear the
following Quality and Safety compliance markings: |
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Disclaimer
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HET.K is a Trade
Mark of Synergy Energy Inc.
SmartSkid is a Registered Trade Mark of Synergy Energy Inc.
At Synergy Energy
Inc., our strive for continuous improvement may result in changes to
the technical specifications without notice. |
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