PROVA-8500 Energy-Saving Tester

Standby power measurement ( 0 to 100W width 0.001W resolution) Regular power(0~2000W) 100W AC power supply + AC power analyzer] Programmable nominal output (85V to 250V , 45Hz to 65Hz) power quality measurement (W , PF , V , A) PC programmable through RS-232C interface( Optional RS-232C to USB bridge) Programmable Over current protection (OCP) Memory of 99 preset voltage and frequency Standby and Operation Button Back space for easy correction Standby power measurement of note book, desktop PC, LCD TV,...   1. Specifications of Front Panel (AC Sine Wave Output) Range Resolution Accuracy Comment 85V - 250V 0.1V ±1% THD < 2% 45Hz - 65Hz 0.01Hz ± 0.1 Hz - 10mW - 100W 0.1mW ± 1 % ± 0.05W - 5mA – 0.6A 0.1mA/ 1mA ± 1 % ± 0.5mA (Remark 1) 0.6A – 1.5A ± 1 % ± 5mA PF (0 ~ 1) 0.001PF ±0.1Hz - Remark 1:The max. output power is around 100W, so the output current may be varied according to the voltage setup value. For example, after setting up the voltage which is ≧ 150V, the max. output current will be 0.75A only. 2. Specifications of Rear Panel (Max. 2000W, AC Measurement) Range Resolution Accuracy 100mW - 2000W 0.1mW/1mW/ 0.01W/0.1W/1W ± 1 % ± 0.5W 85V - 250V 0.1V ± 1 % 5mA – 0.6A 0.1mA/ 1mA/ 0.01A ± 1 % ± 5mA 0.6A – 1.5A ± 1 % ± 50mA 1.5A - 10A ± 1 % ± 0.1A PF (0~1) 0.001PF ± 0.04 45Hz - 65Hz 0.01Hz ± 0.1Hz THD (0.0 - 20.0%) 0.1% ± 2% THD (20.0 – 100%) ±3% of reading ±5% THD (1000 – 999.9%) ±10% of reading ±10% Hn (1 – 10th) 0.1mA/ 0.001A/ 0.01A\ reading in mA: ±1.4% of reading ±1mA reading in A: ±1.4% of reading ±0.1A Hn (11 – 20th) reading in mA: ±4% of reading ±1mA reading in A: ±4% of reading ±0.1A Hn (21 – 50th, A range) reading in mA: ±10% of reading ±1mA reading in A: ±10% of reading ±0.1A Hn (21 –50th, mA range) reading in mA: ±20% of reading ±1mA reading in A: ±20% of reading ±0.1A 3. Input Power Source：110V (90V - 130V) / 220V (200V - 240V), 45Hz - 65Hz,                                           MAX 10A 4. Power Fuse：250V 10A。 5. Operation Humidity：< 80%RH。 6. Operation Temperature：4°C - 60°C 7. Accessories：Power cord x 1, Users manual x 1, Software CD x 1, Software                              users manual x 1，RS-232Cto USB bridge x 1 8. Dimensions：260mm x 151mm x 305mm (10.2" x 5.9" x 12") 9. Weight：9.9 kg / 21.8 lb