Voltage generators | ||
Setting Range | 4-phase AC (L-N) | 4 x 0 ... 300V |
1-phase AC (L-L) | 2x 0 ...600 V | |
Power | 4-phase AC (L-N) | 4 x70VA, at 0 ...300 V |
1-phase AC (L-L) | 2 x 140VA, at 0 ...600 V | |
Accuracy | <0.07% reading + 0.03% range guaranteed at 0-300V <0.04% reading + 0.01% range typical at 0-300V | |
Resolution | 1mV | |
Current generators | ||
Setting Range | 3-phase AC (L-N) | 3 x 0 ... 35 A |
1-phase AC (3L-N) | 1 x 0 ...105 A | |
Power | 3-phase AC (L-N) | 1x 450VA, at 0 ... 35A |
1-phase AC (3L-N) | 1 x 900 VA, at 0 ...105A | |
Accuracy | <0.14% reading + 0.06% range guaranteed at 0-35A <0.05% reading + 0.02% range typical at 0-35A | |
Resolution | 1mA | |
Generators, general | ||
Frequency | Range | 0 ... 1000 Hz |
Accuracy / drift | Error < 0.001Hz at 10 ... 450Hz, error < 0.01Hz at 450Hz...1000Hz | |
Resolution | 0.001Hz | |
Phase | Range | - 360° ... +360° |
Accuracy / drift | Error < 0.2 ° | |
Resolution | 0.01° | |
Time | Range | 0 ... 9999.999s |
Accuracy / drift | Error<0.1ms | |
DC generators | ||
Voltage ranges | 0 ... 300V/180W | |
Current ranges | 0 ... 20A/300W | |
Accuracy | Error< 0.2% | |
Resolution | 1mA; 1 mV | |
Aux DC Supply | ||
Range | 0...300V/0.5A | |
Binary inputs | ||
Number | 8 pairs | |
Compatible Voltage | 10V ... 250V | |
Binary outputs | ||
Number | 4 Pairs | |
Capacity | 250V/2A | |
Harmonic | ||
Harmonic overlap times | 2 ... 9 times | |
Power supply | ||
Nominal input voltage | 220V±10% VAC, 1-phase | |
Power | 1000VA | |
Nominal frequency | 50/60 Hz ±10% | |
Environmental conditions | ||
Operation temperature | -5°C ... 55 °C | |
Storage temperature | -20°C ... 75 °C | |
Humidity range | 5% ... 90 %, non-condensing | |
Weight | 24KG | |
Dimensions | 420(D)×140 (W)×360 (H) mm | |
Interface | RJ45 ,USB,RS232,PS/2,VGA | |
Main Factor
- Satisfy the basic testing requirements of protection relay
- 4 phase voltage source and 3 phase current source output simultaneous, amplitude value, phase and frequency adjustable.
- Maximal AC voltage output per phase 300V, and supply individual AUX DC source.
- All-in-one protection relay test set: built-in industrial personal computer, embedded Windows CE operation system, steady and reliable performance.
- Adopt long life rotary encoder and button operation(built-in common shortcut key operation) to make the operation simply and conveniently.
- Adopt EMC chassis and get CE certificate for complete appliance.
- Have short circuit voltage protection, open circuit output current indicator, and alarm for external input source connection etc protection functions.
- Adopt 100M network card to transport data between computer and tester, at the same time the software of tester can be upgraded by USB, so the speed is improved greatly either report submission or software upgrade.
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