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The CT-HMC-0100-U 100 Amp Midi Standard Hinged Split Core Current Transformer from DENT Instruments is an advanced-performance CT ideal for application requirements in tight spaces. Delivering linear output voltage directly relative to the input current, the CT-HMC-0100-U generates 333mV at full scale and sustains a (<0.5%) high accuracy.
Safer than most commercially available CTs, the shunted CT-HMC-0100-U can be installed over already present electrical power lines, eliminating the risks of interrupting service or disconnecting lines. It’s specifically configured for 100 Amp loads and is constructed with a 1.0” window size.
The CT-HMC-0100-U is compatible for use with both the ELITEpro and PowerScout series.
Window Size | 25 mm (1.0”) |
Current Range | 1 - 200A AC |
Output | 333 mV @ 100 A AC 3.33 mV/A AC |
Ratio Error | <0.3% from 1.0 A to 200 A AC (typical) |
Phase Error | <0.5° from 1.0 A to 200 A AC |
ELECTRICAL | |
Output | 333 mV @ 100 A |
Wire Polarity | White = Hi, positive (+) Black = Low, negative (‐) |
Phasing | Arrow on Case Points |
Orientation | Toward Load |
Frequency Range | 50 to 400 Hz |
MECHANICAL | |
Case Material | White Nylon, UL 94 V‐0 |
Leads | 2.4 M (8’), 600V, 22 gage |
Operating Temperature | -15 to 60°C (5 to 140°F)
|
Storage Temperature | -20 to 85°C (-4 to 185°F) |
SAFETY | |
Working Voltage | 600 VAC Category III |
Dielectric Strength | 5200 VAC for 1 minute |
Safety Standards | UL STD 61010‐1 CAN/CSA STD C22.2 No. 61010‐1 |
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