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Overview
- The HPS passive harmonic filter is specifically engineered to mitigate harmonic currents created by non-linear loads.
- It is currently available from 5 to 500 horsepower and it improves power quality by simultaneously reducing harmonics and improving true power factor.
- HPS passive harmonic filters consists of reactors and capacitors in an LCL arrangement designed to reduce a broad range of harmonics associated with variable frequency drives and other three phase rectifiers.
- Typical Power Factor: >95%
- Type 3R enclosure for outdoor/indoor use
- Reduces harmonic current distortion by up to 80%
- Corrects true power factor to over 95%
- Meets IEEE 519 harmonic requirements
- Integrated contactor for simplified control
- Manufactured in the USA
Specifications
Ambient Operating Temperature | 0 to 40 Deg C |
Application | For applications requiring IEEE-519 compliant power systems such as chemical processing, data centers, HVAC systems, material handling, hospitals, and wastewater treatment plants |
Cooling | Natural Convection |
Depth | 21 IN |
Enclosure | Type 3R DH5 |
Enclosure Type | Type 3R |
Frequency | 60Hz |
Frequency Rating | 60 HZ |
Height | 33.6 IN |
Impedance | 335A |
Input Current | 315 A |
Length | 34 in |
Mounting | Floor Mount |
Mounting Style | Floor |
Output Current | 335 A |
Special Features | Delivers superior performance compared to traditional harmonic filters by reducing harmonic current distortion to less than 5% and correcting true power factor to over 95%, enabling users to meet IEEE 519 harmonic requirements. |
Standard | cUL Listed (E61431) |
Voltage | 600 V |
Voltage Rating | 600V |
Warranty | 3 Years |
Weight | 1300 L |
Width | 17 IN |
Package Dimensions (L x W x H) | 21 IN x 17 IN x 33.6 IN |
Package Dimensions (L x W x H) | 533.4 mm x 431.8 mm x 853.44 mm |
Package Weight (Imperial) | 1300.000 L |
Package Weight (Metric) | 590.000 kg |

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CP1P6G0505CC
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CP1P6G0240C
Passive Harmonic Filters, 250 HorsePower, 600 Volts, 240 Amperes, 60 Hertz, Enclosure Type 3R
CP1P6G0287C
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CP1P6G0120C
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CP1K6G0358CC
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CP1P6G0096C
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What is the purpose of this passive harmonic filter?
The HPS passive harmonic filter improves power quality by reducing harmonic current distortion by 80% (typically to 5% or less at full load) and correcting true power factor to over 95%. It is designed to mitigate harmonics from non-linear loads like variable frequency drives (VFDs).
What voltage ratings are available for this filter?
The passive harmonic filter is available in two voltage ratings: 480VAC (+/-10%) and 600VAC (+/-10%). Current ratings range from 6A to 632A, covering 5 to 500 horsepower applications.
What is the warranty for this product?
The passive harmonic filter comes with a 3-year warranty.
What are the operating temperature requirements?
The filter has an ambient operating temperature range up to 50°C, with a maximum humidity of 95% non-condensing. Storage temperature is -20°C to +60°C.
What harmonics does this filter mitigate?
The HPS passive harmonic filter is engineered to reduce the 5th, 7th, 11th, 13th, and higher order harmonics in three-phase power systems.
What are the potential consequences of harmonic distortion?
Harmonic distortion can cause overheating of electrical equipment, loss of efficiency, nuisance tripping, premature equipment failure, and interference with communication systems.
How does the filter improve power system efficiency?
By mitigating harmonics and correcting power factor, the filter lowers kW and kVA, typically reducing total harmonic current distortion from 30-60% to 5% or less, and improving power factor to over 95%.
What industries benefit from this harmonic filter?
Critical industries include chemical processing, data centers, HVAC systems, material handling, mining, oil & gas, pulp & paper, hospitals, wastewater treatment plants, and EV charging.
Is this filter compatible with generators?
Yes, the filter is generator compatible. Its kVAr ratings are limited to no more than 20% of the filter's kVA, which ensures compatibility with generator-fed systems.
How to Install the HPS Centurion P Passive Harmonic Filter
This guide provides step-by-step instructions for the installation and initial setup of the HPS Centurion P Passive Harmonic Filter, ensuring safe and effective operation.
Estimated time: 1h
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors, Grounding wire
- Inspect the unit
Immediately after receiving the Passive Harmonic Filter, inspect it for any transit damage and verify against the shipping documents. If any damage is noted, file a claim with the carrier.
- Mount the filter
Secure the HPS Centurion P Passive Harmonic Filter to a stable surface using the provided mounting screws. Ensure it is positioned to allow for adequate ventilation and access.
- Connect the wiring
Connect the power supply to terminals A1, B1, and C1 for phases A, B, and C respectively. Connect the load to terminals A2, B2, and C2. Ensure all connections are tight and secure.
- Ground the filter
Connect a grounding wire to the designated grounding location on the filter. Ensure that the grounding connection is secure to prevent electric shock.
- Verify connections
Use a multimeter to verify that all connections are correct and that there is no voltage present before energizing the unit. Confirm that the grounding is intact.
- Energize the filter
Once all connections are verified, turn on the power supply to the HPS Centurion P Passive Harmonic Filter. Monitor for any unusual sounds or indicators.
- Perform initial testing
Use a power quality analyzer to measure total harmonic distortion and power factor before and after connecting the filter to establish a baseline for performance.
Frequently Asked Questions about Hammond Power
What certifications and standards do Hammond Power products comply with?
Hammond Power products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.
What is Hammond Power's warranty policy?
Hammond Power provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.
What industries and applications are Hammond Power products used for?
Hammond Power products are engineered for critical industrial and commercial applications across multiple sectors, including petrochemical, mining, construction, renewable energy, e-mobility, power storage, and microgrids. Their comprehensive product range of dry-type transformers, power quality solutions, and magnetic components enables electrical distribution and electrification in diverse industrial environments worldwide.
What are the main product lines offered by Hammond Power?
Hammond Power Solutions offers a comprehensive range of dry-type and liquid-filled transformers for industrial and commercial applications. Their primary product lines include power transformers for renewable energy, e-mobility, data centers, microgrids, and industrial settings. The company provides both standard and custom-designed transformer solutions that are critical to electrical distribution networks across multiple industries.
What are the key features of Hammond Power products?
Hammond Power products feature advanced dry-type and liquid-filled transformers engineered for diverse industrial applications, with capabilities spanning renewable energy, e-mobility, data centers, microgrids, and industrial/commercial sectors. Key features include high-performance electrical steel laminations, windings available in copper or aluminum, advanced insulation systems (VPI or Cast Resin), Basic Impulse Level ranges from 10 kV to 250 kV, and custom design capabilities with over 3,000 unique transformer designs engineered annually.
What environmental ratings do Hammond Power products have?
Hammond Power offers industrial enclosures with comprehensive environmental ratings, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products meet IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for challenging industrial environments.
What technical support does Hammond Power offer?
Hammond Power Solutions provides comprehensive technical support through multiple channels. Customers can access technical resources via phone support in Canada, the United States, Mexico, and internationally, with toll-free numbers and regional contact points. Their technical team offers personalized assistance for custom design inquiries, helping customers find standard transformer and power solutions or develop specialized electrical products for various industrial applications.
What communication protocols do Hammond Power products support?
Hammond Power products support multiple industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, and CANopen. These protocols enable flexible connectivity across industrial automation platforms, supporting various network topologies and high-speed data transmission for comprehensive industrial control and monitoring applications.
What accessories are available for Hammond Power products?
Hammond Power offers a comprehensive range of accessories for industrial electrical components, including HME Series handles with key locking and padlocking options, door stop kits, light kit mounting brackets, and standard hardware like mounting screws and washers. These accessories are designed to enhance functionality and installation flexibility across their product lines.
How are Hammond Power products typically installed?
Hammond Power transformers are typically chassis-mounted using precise mounting hole centers and dimensions specific to each product series. Installation involves selecting the appropriate primary voltage configuration, securing the transformer to a mounting surface using the specified mounting holes, and connecting terminals according to the product's schematic. Most Hammond Power transformers feature multiple terminal options like solder or quick-connect terminals, allowing flexible and straightforward installation in industrial control and power distribution applications.
