Owner's Manual for DENT INSTRUMENTS models including: CT-CON-0150EZ-U, CT-CON-0150EZ-U 150A EZ Clamp Current Transformer, 150A EZ Clamp Current Transformer, Clamp Current Transformer, Current Transformer, Transformer
CT-CON-0150EZ-U - alpscontrols.com
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DocumentDocumentHIGH 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. E186827 KEY SPECIFICATIONS Window Size Current Range Output Accuracy Phase Shift ELECTRICAL Max Output Wire Polarity Phasing Orientation Frequency Range 1" (25 mm) .5 to 300A AC 333 mV @ 150 A AC 2.22 mV/A AC <1% From .5 300 A AC <1° From 5-25 A AC 1° From 25-150 A AC <1.5° from 150-300 A AC 666 mV @ 300 A Red = High, positive (+) Black = Low, negative (-) Label on Case Points Toward Source 50 Hz to 400 Hz MECHANICAL Case Material Leads Working Temperature White ABS, UL 94 V-0 8' (2.4M), 22 gage, 600V -25° to 70 °C (-13° to 158 °F ) SAFETY Working Voltage Dielectric Strength 600 VAC Category III 5200 VAC, 50/60 Hz for one minute Certifications E186827 Conforms to: UL STD 61010-1 Certified to: CAN/CSA STD C22.2 No. 61010-1 PART NUMBERS CT-CON-0150EZ-U CT-CON-0150EZ-B Crimp ferrules on leads With Banana Plugs (for use with Legacy Weather-tight PRO-Series Instruments) Ratio Error 8.7 cm (3.4") 5.0 cm (1.9") 1.9 cm (0.8") 2.0% 4.0 1.5% 3.0 Phase Error (Degrees) 1.0% 0.5% 0.0% 0 -0.5% -1.0% 2.0 Phase Error 1.0 Ratio Error 0.0 50 100 150 200 250 300 CT Primary Current (Amps) -1.0 -2.0 CONTACT US DENT Instruments, Inc. Energy & Power Measurement Solutions 925 SW Emkay Dr Bend, Oregon 97702 USA 541.388.4774 | 800.388.0770 www.DENTinstruments.com All specifications contained in this document are subject to change without notice. © DENT INSTRUMENTS, INC. rev 102814