Vitrek 2503AH 高性能電力解析システム (85-265 Vrms)

Power input: 85-265 Vrms autoselect 40-400 Hz @ 100VA max

Size: 17.71” wide by 7” high by 14” deep

Weight: 28 lbs.

Operating range: 0°C to 50°C, <85% RH @ 40°C non-condensing

Storage range: -30°C to 65°C <95% RH @ 40°C non-condensing

ISOLATION: Inputs are isolated from each other and ground for voltages up to 3000 Vpk

SETTING TIME: 

0.0015 mSec (low pass filter disabled)

LOW PASS FILTERS: 

User definable 5 Hz – 250 kHz, or disabled

FILTER AMPLITUDE ACCURACY: 

Add 0.01%kHz for signal frequencies >5kHz

Filter rejection > 40 dB @ 3x selected filter frequency

Current and voltage accuracy specifications apply for input signals <0.05x selected filter frequency

HARMONIC & SPECTRUM ANALYSIS: 

Bandwidth: 0.001 Hz to 170 kHz Max.

Harmonic: 2047

Max FFT size: 4096 point complex FFT

Typical THD, harmonic, and phase accuracy at line frequencies of 50/60 Hz

THD Accuracy: +/- 0.3%

Harmonic Accuracy: 0.03% of range

Phase Accuracy: 0.1° for freq., <5 kHz, linearly increasing to 5° @ 170 kHz

POWER FACTOR ACCURACY: 

Approximately 0.001 for freq. 10kHz (5 kHz w/filter) increasing linearly to 0.01@200kHz (20kHz w/filter)

INPUT RANGES: 

Voltage: 15-30-60-150-300-600-1200 Vrms

Current:

Shunt: 0.05-0.1-0.2-0.5-1-2-5-10-20 Arms

Int. CT: 7.5-15-30-60 Arms

Bypass: 12.5-25-50-125-250-500 mV rms, 1.25-2.5-5V rms

All ranges allow for up to 2.5X range peak

RESOLUTION: Better than 0.05% of range

VOLTAGE & CURRENT ACCURACY: 

DC Volts: 0.05% +/- 0.15% range +/- 50 mVDC

Amp: 0.05% +/- 0.15% range +/- 200 μA

AC Volts/Amp:

0.001Hz-10 kHz: 0.05%

10kHz-20kHz: 0.10%

20kHz-50kHz: 0.33%

50kHz-100kHz: 0.55%

100kHz-200kHz: 1.00%

200khz-500kHz: 2.35%

For voltage add 0.05% of range + 20 mV

For internal shunt add 0.05% of range + 100 μA

For shunt bypass add 0.05% of range + 10 μV

Min input > 10% of range (1% with filter on)

Datasheet