- Contact Person : Ms. Si Lisa
- Company Name : Henan Defy Electronics Co., Ltd.
- Tel : 0086-371-55819257
- Fax : 0086-371-66770722
- Address : Henan,Zhengzhou,7/F, Building 68, Enterprise Headquarters Base, High-Tech Development Zone
- Country/Region : China
Related Product Searches:Three-phase AC Standard Source,DFS-20A,High Quality,standard source,power source,DFS-20A
Description | ||
Supply voltage | AC 85—282 | |
Power consumption | 290VA | |
Ambient temperature | Operating /Specified Range | -10—45° |
Influence of auxiliary voltage | ≤0.005% at 10% Variation | |
Size | 460*490*150mm | |
Weight | 18kg | |
Frequency range | 45-69 Hz | |
Frequency resolution | 0.001 Hz | |
Phase angle range | 0—359.99° | |
Phase angle resolution | 0.001º | |
Phase angle error | 0.05º | |
Communication method | RS232 | |
Voltage source | ||
Voltage range | Phase-Neutral | |
Internal ranges/Peak values | Range 150V …..300V 75V …..150V 30V ….. 75V | Power 25VA 25VA 25VA |
Resolution | At the final range value | 0.001V |
Output accuracy | At the final range value | 0.05% |
Distortion factor | On linear load | 0.5% |
Stability | 3 mins | 0.01% |
Load regulation | 0% - 100% Load | 0.01% |
Current source | ||
Current range | ||
Internal ranges/Peak values | Range | |
6A….…12A (24A) | 25 VA | |
1.2A… 6A….. | 25VA | |
0.24A……1.2A | 25VA | |
1mA…….0.24A | 10VA | |
Resolution | At the final range value | 0.00001A |
Output accuracy | At the final range value | 0.05% |
Distortion factor | On linear load | 0.5% |
Stability | 3 mins | 0.01% |
Load regulation | 0% -100% Load | 0.01% |
Generation of harmonics | ||
Fundamental frequency range | 45-69Hz | |
Sum of all harmonics | 2.-8 Harmonics | 40% |
Sum of 2.-8 harmonics | 40% | |
Sum of 9.-15 harmonics | 30% | |
Sum of 16.-31 harmonics | 20% | |
Phase shift | Basic Waveform/Harmonic | 0-360° |
Three-phase AC Standard Source,DFS-20A