150A EZ Clamp

150A EZ Clamp

Product catalog summary
Contact Information
DENT Instruments, Inc.
925 SW Emkay Dr, Bend, Oregon 97702 USA
Phone: 541.388.4774 | 800.388.0770
Website: www.DENTinstruments.com
Product Overview
DENT Instruments offers the 150A EZ Clamp current transformers, designed for both temporary and long-term energy studies. These transformers are compact, affordable, and suitable for tight spaces, clamping around insulated cables or wires. They are used in various applications such as building automation, tenant submetering, performance verification, energy management, and technology assessment.
Key Specifications
  • Window Size: 1” (25 mm)
  • Current Range: 0.5 to 300A AC
  • Output: 333 mV @ 150 A AC, 2.22 mV/A AC
  • Accuracy: <1% from 0.5–300 A AC
  • Phase Shift: <1° from 5-25 A AC, 1° from 25-150 A AC, <1.5° from 150-300 A AC
Mechanical Specifications
  • Case Material: White ABS, UL 94 V-0
  • Leads: 8’ (2.4M), 22 gauge, 600V
  • Working Temperature: -25° to 70°C (-13° to 158°F)
Part Numbers
  • CT-CON-0150EZ-U: Crimp ferrules on leads
  • CT-CON-0150EZ-B: With Banana Plugs (for use with Legacy Weather-tight PRO-Series Instruments)
Electrical Specifications
  • Max Output: 666 mV @ 300 A
  • Wire Polarity: Red = High, positive (+), Black = Low, negative (-)
  • Phasing Orientation: Label on Case Points Toward Source
  • Frequency Range: 50 Hz to 400 Hz
Safety and Certifications
  • Working Voltage: 600 VAC Category III
  • Dielectric Strength: 5200 VAC, 50/60 Hz for one minute
  • Certifications: Conforms to UL STD 61010-1, Certified to CAN/CSA STD C22.2 No. 61010-1
Performance Graph
The document includes a graph showing phase and ratio errors across the current range, indicating minimal errors within specified limits.
Note: All specifications are subject to change without notice.
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Catalog excerpts

150A EZ Clamp-1

HIGH PERFORMANCE CLAMP-ON CURRENT TRANSFORMER 150A EZ Clamp DENT's affordable and compact 150A EZ Clamp current transformers are the one-handed operating solution for temporary or long-term studies. They are designed to work in tight places and clamp around insulated cables or wires. DENT's energy monitoring components are used for a variety of applications, including building automation, tenant submetering, performance verification, energy management and new technology assessment. Phase Shift <1° From 5-25 A AC Max Output Wire Polarity Phasing Orientation Frequency Range 666 mV @ 300 A Red = High, positive (+) Black = Low, negative (-) Label on Case Points Toward Source 50 Hz to 400 Hz MECHANICAL Case Material White ABS, UL 94 V-0 SAFETY Working Voltage 600 VAC Category III Dielectric Strength 5200 VAC, 50/60 Hz for one minute Phase Error (Degrees) PART NUMBERS CT-CON-0150EZ-U Crimp ferrules on leads CT-CON-0150EZ-B With Banana Plugs (for use with Legacy Weather-tight PRO-Series Instruments) CONTACT US 925 SW EMKAY DR DENT Instruments, Inc. BEN0, oreg°n 97702 usa Energy & Power Measurement Solutions 541.388.4774 | 800.388.0770 All specifications contained in this document are subject to change without notice. © DENT INSTRUMENTS, INC. rev 102814

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.