DV Power TRT3 Series, Manual

Page: 18 / 21

TRT3x Technical Data
M-T03XNN-205-EN 18
8 Technical Data
8.1 Mains Power Supply
- Connection: According to IEC/EN60320-1; UL498, CSA 22.2
- Voltage: 90
– 264 V AC, or 110 – 350 V DC
- Frequency: 50
– 60 Hz
- Input power: 200 VA
- Fuse: 2 A / 250 V, type F, but not user replaceable
8.2 Output data
Model Output voltages available Model Output voltages available
TRT30A
8, 40, 100 V AC
3 x (8, 40, 100
)√3 V AC
TRT33A
1, 8, 40, 100 V AC
3 x (1, 8, 40, 100)√3 V AC
TRT30B
10, 40, 100 V AC
3 x (10, 40, 100)√3 V AC
TRT33B
1, 10, 40, 100 V AC
3 x (1, 10, 40, 100)√3 V AC
TRT30C
8, 40, 80 V AC
3 x (8, 40, 80)√3 V AC
TRT33C
1, 8, 40, 80 V AC
3 x (1, 8, 40,
80)√3 V AC
8.3 Measurement
- Turns ratio measuring range: 0.8 to 15 000
- Turns ratio resolution: 5 digits
- Typical turns ratio accuracy:
0.8 - 999: ±0.05 % 1000 - 3999: ±0.05 % 4000 - 15000: ±0.1 % @80 or 100 V AC
0.8 - 999: ±0.05 % 1000 - 3999: ±0.1 % 4000 - 15000: ±0.2 % @40 V AC
0.8 - 999: ±0.05 % 1000 - 3999: ±0.1 % 4000 - 15000: ±0.2 % @8 or 10 V AC
0.8 - 999: ±0.05 % 1000 - 1999: ±0.1 % @1 V AC
- Guaranteed turns ratio accuracy:
0.8 - 999: ±0.125 % 1000 - 3999: ±0.125 % 4000 - 15000: ±0.25 % @80 or 100 V AC
0.8 - 999: ±0.125 % 1000 - 3999: ±0.25 % 4000 - 15000: ±0.5 % @40 V AC
0.8 - 999: ±0.125 % 1000 - 3999: ±0.25 % 4000 - 15000: ±0.5 % @8 or 10 V AC
0.8 - 999: ±0.125 % 1000 - 1999: ±0.25 % @1 V AC
- Excitation current range 0
– 2 A
- Typical excitation current accuracy ± (0.
25% + 500 μA)
- Guaranteed excitation current accuracy ± (0.25% + 1 mA)
- Excitation current resolution
0
– 9.9999 mA 0.1 μA
10
– 99.999 mA 1 μA
100
– 999.99 mA 10 μA
1
– 2 A 100 μA
- Phase angle range 360 Degrees
- Typical phase angle accuracy ± 0.05 Degrees
- Guaranteed phase angle accuracy ± 0.1 Degrees
- Phase angle resolution 0.01 Degree