Wuhan HT3050 三相程控精密测试电源 (420V/20A)

AC voltage output
- Fine adjustment: 0.05%RG
- Accuracy: Better than ±0.1%RG
- Stability: Better than ±0.03%RG/1min
- Distortion: Better than 0.1%( Non-capacitive load)
- Output power: rated 15VA each phase
- Full load regulation: <±0.03%RG
- Full load adjust time: <1mS
- Output range: 0V～420V
- Gear setting: 0V~140V, 140V~280V, 280V~420V, auto shift the gears.
- Temperature drift: ±15PPM/℃
- Long-term stability: ±100PPM/year
AC current output 
- Fine adjustment: 0.05%RG
- Accuracy: Better than ±0.1%RG
- Stability: Better than ±0.03%RG/1min
- Distortion: Better than 0.1%( Non-capacitive load)
- Output power: 15VA each phase
- Full load regulation: <±0.03%RG
- Full load adjust time: <1ms
- Output range: 0A, 1mA～10A(20A)
- Gear setting: 0A～0.2A, 0.2A～1A, 1A～5A, 5A～10A，auto shift the gears
- Customized: 0～1A, 1A～5A, 5A～10A, 10A～20A，auto shift the gears
- Temperature drift: ±15PPM/℃
- Long-term stability: ±100PPM/year
- Output power 
+ Accuracy: Better than 0.1%RG
+ Stability: Better than 0.03%/1min
- Phase 
+ Adjustment range: 0～359.99
+ Resolution: 0.02
+ Accuracy: ±0.05
- Frequency: 
+ Adjustment range: 40Hz～65Hz
+ Resolution: 0.005
+ Accuracy: ±0.005
+ Temperature drift: ±1PPM/℃
+ Long-term stability: ±4PPM/year
- Power factor: 
+ Adjustment Range: -1～0～+1
+ Resolution: 0.0005
+ Accuracy: 0.001
- Power supply: 220 V，AC50Hz ±5%
- Dimension: 480*330*680mm3
- Weight: 31.6kg

Datasheet