Hangzhi Precision

HZ303 Series 3-Phase Programmable DC Standard Source

This high stability AC standard power source delivers standard AC voltage, current, phase and power parameters with rapid calibration and stable performance, making it suitable for high standard applications.It supports three-phase 4 wire,three-phase 3 wire and single-phase wiring configurations.

Key Features of HZ303 Series 3-Phase Programmable DC Standard Power Source

Ευρύ φάσμα εξόδου

AC Voltage Output Range 0V~456V, AC Current Output Range 0A~120A.

Strong Loading Capacity

Max. Voltage Output 50W, Max. Current Output 100W.

High Stability

The output adopts multi-stage closed-loop control and multi-stage overload detection technology to ensure the long-term stability and reliability of the output.

Human-Computer Interaction

Adopts large & colorful touch screen display and easy to operate.

Large storage

Built-in high-capacity FLASH ROM for storing and retrieving calibration data.

HZ303 Series 3-Phase Programmable DC Standard Power Source Catalog

Μοντέλο #
HZ3035(Level 0.05)
AC Voltage Output
Measurement Range
57.7V,100V,220V,380V
Regulating Range
0%~120%RG
Regulating Fineness
0.01%RG,0.1%RG,1%RG,10%RG
Ακρίβεια
±(0.03%RG+0.02%RD)
Σταθερότητα
0.01%/min
Distortion
≤0.2% (Non-Capacitive Load)
Output Loading
≤50W
AC Current Output
Measurement Range
100mA,200mA,500mA,1A,2A,5A,10A,20A,50A,100A
Regulating Range
0%~120%RG
Regulating Fineness
0.01%RG,0.1%RG,1%RG,10%RG
Ακρίβεια
±(0.03%RG+0.02%RD)
Σταθερότητα
0.01%/min
Distortion
≤0.2%(Non-Inducitive Load)
Output Loading
≤100W
Φάση εξόδου
Regulating Range
0°~359.999°
Regulating Fineness
10°,1°,0.1°,0.01°
Resolution
0.001°
Ακρίβεια
±0.05°
Συντελεστής ισχύος
Regulating Range
-1.0~1.0﹙L/C)
Resolution
0.0001
Ακρίβεια
±0.05%
Έξοδος συχνότητας
Regulating Range
45Hz~65Hz
Regulating Fineness
1Hz,0.1Hz,0.01Hz,0.001Hz
Resolution
0.001
Ακρίβεια
0.5%
Harmonic Settings
Harmonic Number
2~41
Harmonic Content
0%~40%
Harmonic Phase
0°~359.99°
Power/Electricity Output
Ακρίβεια
0.05%RG
Σταθερότητα
0.01%RG/min
General Technical Index
Τάση & συχνότητα
AC(220±22)V;(50±2)Hz
Διάσταση
478.5 x 614 x 177mm (W x D x H) (Not including Stand, Matt and Handle)
Καθαρό βάρος
≤35kg (Not including accessories and package)
Θερμοκρασία λειτουργίας περιβάλλοντος
-20℃~40℃,≤85%RH
Μονάδα Κατανάλωση ισχύος
≤1kW
Note: Dimensions and weight may be slightly vibrated to each batch of product.

Applications of HZ303 Series 3-Phase Programmable DC Standard Source

It is suitable for the calibration and testing of three-phase AC voltmeters, ammeters, energy meters, transformers and other instruments.

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