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MEWOI-CT750, CT1250, CT2000, CT3000 Split Core Current Transformers
INTRODUCTION
Click to download: MEWOI-CT750, 1250, 2000, 3000 Split Core Current Transformers Specification
MEWOI-CT750, CT1250, CT2000, CT3000 split core current transformers are designed for fast and easy installation. The split core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation. This method permits a safer, easy and portable current measurement. An internal precision burden resistor across the secondary winding of the CT provides a safe low voltage output and permits safe opening of the secondary |
SPECIFICATION
Rated Current | 5A to 3000A loads |
Rated output | 0.333Vac |
Accuracy | ±1% from 5% to 120% of rated current |
Phase Angle | less than 2 degrees at 50% of rated current |
Insulation Voltage | 600Vac |
Maximum Primary Voltage | 5000Vac(Insulated Conductor) |
Operating Temperature | -15℃to 60℃. |
Frequency Range | 50-400Hz |
Leads
| 4Foot (105cm), UL 1015, Twisted Pair,0.34mm2(22AWG) |
Output and leads | can be customized |
Application | Measures AC current flow to electric motors, lighting, air conditioning equipment, etc. Compatible with HVAC temperature control, power management, building automation systems. |
Model | I.D. | Rated Amps | Output | Accuracy | SIZE（mm） | ||||
A | B | C | D | E | |||||
MEWOI-CT750 | 0.75" (19.1mm) | 5, 15, 30, 50, 70, 100, 150, 200 | 0.333V | 1.0 | 51.6 | 54.1 | 16.6 | 19.1 | 18 |
MEWOI-CT1250 | 1.25" (31.8mm) | 70, 100, 150, 200, 250, 300, 400, 600 | 1.0 | 82.3 | 85.3 | 26.4 | 32 | 32.3 | |
MEWOI-CT2000 | 2.00" (50.8mm) | 400, 600, 800, 1000, 1200, 1500 | 1.0 | 120 | 125 | 29.6 | 52.5 | 52 | |
MEWOI-CT3000 | 3.00" x 5.00" (76.2mm x127mm) | 1000, 1200, 1500,2000.3000 | 1.0 | 145 | 199 | 30.5 | 76 | 130 | |