PROVA-8500 Energy-Saving Tester

Product Detailed

PROVA-8500 Energy-Saving Tester
1).Standby power measurement
2).Regular power(0~2000W)
3).PC programmable through RS-232C

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	0.1mA/ 1mA	± 1 % ± 5mA	(Remark 1)
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