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, Entity, Quark & µ100
Infinity, Entity, Quark & µ100 |
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Infinity, Entity, Quark & µ100 from Trinity are digital energy meters for use in three phase electrical systems for sub-metering applications.
The design of these meters is based on proven microcontroller technology; with front end ASICs resulting in compact and accurate energy metering. The accuracy of the meters is maintained even under severely distorted waveform conditions which occur due to harmonics in the system.
Features
- Class 1.0s accuracy as per IS13779
- Class 0.5 accuracy also available
- Microcontroller based
- Display: 16 x 1 LCM (Entity), 16x2 LCM with dual source(Infinity), 16x1 LCM without dual source(Infinity), Mechnical Stepper Motor Counter (Quark), Backlit LC Display(µ100)
Optional
- RS-485 Communication port with MODBUS-RTU protocol.
- Dual source measurement (EB & DG) optional available.
- Whole current models for 32A and 50A available.
| Parameter |
| Type |
Name |
Statistics |
| Input |
Supply |
Three Phases and Neutral of a 3P4W system / Three Phases of 3P3Wsystem. |
| Voltage |
Direct Voltage Input:Up to 300V L-N or 500V L-L
Burden: 0.5VA |
| Current |
Secondary Current Input: 5A or 1A (To be specified at the time ofOrdering)
CT Primary:Site Selectable
Range of Reading:0 - 5000A
Burden: <1.0VA
Overload(Through CT): 5A CT = 6A RMS Continuous
1ACT = 1.2A RMS Continuous
(Whole Current):120% of Imax continuous. |
| Power Supply |
Self Powered from mains. ( Entity &)
Wide operating Voltage SMPS: 80VAC - 480 VAC, 50-60 Hz. ( Infinity ) |
| Comm. |
RS485 Port |
Supporting MODBUS-RTU protocol. (Infinity). |
| Measurement |
Energy |
Total Active
Energy (KWh) |
Range of Reading: 0 to 9999999.9 KWh
Accuracy: 1.0S as per IS13779. |
| Miscellaneous |
Dimensions |
Bezel |
96 X 96 mm, 48 x 96(for µ100) |
| Panel Cutout |
92 X 92 mm, 44 x 92(for µ100) |
| Depth of installation |
55 mm |
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Operating temp |
10°C to 50°C |
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Weight |
0.30 Kg. (Infinity), 0.264 Kg. (Entity), 0.190 Kg. (µ100) and 0.27 Kg. (Quark) |
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Min.Operating Current |
0.4% of CT primary. |
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Dual Source Sensing |
By presence or absence of 230VAC across two terminals can be looped. |
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