NEWTON+ – Operational Manual
TRINITY
[6]
Technical Specifications
Parameter
Type Name Statistics
INPUT
Supply One Phase and Neutral of a 3P4W system
Voltage
Direct Voltage Input : Up to 300V L-N
Burden : 0.5VA
Current
Secondary Current Input : 5A or 1A (To be specified at the
time of Ordering)
CT Ratio : Site Selectable
Range of Reading : 5 – 5000A
Burden : < 1.0VA
Overload : 5A CT = 6A RMS Continuous
1A CT = 1.2A RMS Continuous
Power Supply
Self Powered from mains. Wide operating Voltage SMPS: 80
VAC - 240 VAC, 50-60 Hz.
OUTPUT
Relay
Switching Voltage : Max. 230 VAC
Switching Power : Max. 1000W
Expected Mechanical Life: >10 x 10
6
switching operations.
Expected Electrical Life : >4 x 10
6
switching operations.
@(Load = 200VA, Cosφ = 0.5)
MEASUREMENT
True RMS Basic Parameters
Voltage (Volts L-N) Accuracy : 0.5% of Reading
Current
(Amps)
Accuracy : 0.25% of Reading
Capacitor Current
CT Ratio : Site Selectable
Accuracy :1.0% of Reading
Power Factor
Accuracy : 1.0% of Reading (IPFI≥0.5)
Range of Reading : 0.05 to 1.00 Lag/Lead
MISCELLANEOUS
Dimensi
ons
Bezel 96X96 mm
Depth of installation 55 mm
Operating temp
10°C to 50°C
Weight
0.3 kg (aprox.)
Min. Operating Current
1% of CT Primary in VAR mode, 6% in PF mode.
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