HG3060Type 3-phase standard test source|Three-phase power source|Three-phase standard power supply
One,Product Overview
Dear Customer, we are very pleased to have you choose ourHG3060Type Three-Phase Standard Test Source Product, capable of generating adjustable amplitude, phase, and frequency, as well as stable power three-phase AC voltage and current signals.
Primarily used for testing and calibration of digital electrical measurement instruments such as watt-hour meters, voltage meters, current meters, phase meters, frequency meters, power meters, power factor meters, and instruments like voltage transformers, current transformers, clamp-on current transformers for electrical quantity sensors; as well as testing and calibration of electrical quantity transmitters like voltage transmitters, current transmitters, power transmitters, power factor transmitters, and frequency transmitters; and equipment like reactive power compensation controllers, power data collectors, on-site watt-hour meter calibration instruments, power parameter testers, voltage monitors, distribution load monitors, multi-functional power meters, load management terminals, voltage and current loss timers, and distribution automation terminals.
This power supply product is designed with high-precision sampling technology and incorporates digital signal processing methods and other techniques.Technologically advanced, high-performance, compact, lightweight, easy to carry, suitable for both laboratory and field use. We believe you will be satisfied with this high-quality power product.
Before using this product, please carefully read this user manual. Here are the precautions to consider when using the product:
1、Do not shut down or reset the device while voltage and current are being output. Particularly when high voltage and large currents are being output, please first turn off the signal output using the operation keys, and then switch off the power supply to the instrument.
2Output voltage must not be short-circuited, and output current must not be open-circuited; before the operator initiates the output voltage and current signals, ensure that the external connections are correct and no exposed wiring. Turn off the signal output when temporarily leaving.
3Ensure proper grounding of the instrument when using this product.
4Prior to measurement or calibration, Absolutely ensure the instrument is preheated.10Minutes, otherwise the indicators may be affected.
5Please do not open the instrument without permission from our company; it contains high voltage and poses a risk of electric shock.
6We assume no responsibility for any consequences resulting from the violation of the aforementioned precautions.
II. Main Features and Characteristics
1Voltage, current, phase, power, power factor, and frequency all provide high-precision, high-stability standard signal output with software closed-loop control.
2Voltage, current, and phase adjustments are available for both three phases or any single phase simultaneously.
3Phase differences between three-phase voltages and between each phase's voltage and current are adjustable.360°Adjustment.
4Three-phase four-wire/Three-phase, three-wire, positive phase sequence/Four reverse phase states can be freely combined for output.
5Used800×600Large, touch-enabled LCD screen with real-time display capabilities.32Power parameters.
6The touch screen and front panel are equipped with operation buttons, all clearly visible. Common test points for voltage, current, and power factor are set up, allowing for one-touch operation and convenient, quick handling.
7Instant input feature simplifies the operational process.
8Compatible with host communication software, the entire machine can be operated via the host, with an open communication protocol.
9In the event of a voltage short circuit, current open circuit, or wiring error, the output can be automatically stopped with an audible and visual alarm.
10Utilizing advanced power amplifier technology, reliability and stability are significantly enhanced.
III. Main Technical Specifications
1AC Voltage Output
HardwareRange：380V、220V、100V、57.7V
Adjustment Range：(1-120)%RG Adjust fineness:0.01%RG
Accuracy:0.1%RG Stability:≤0.02%/2min
Output Load:Each phase20VA Load Adjustment Rate:0.01%
Distortion：≤0.3%(Non-reactive load)
2交流电流输出: AC Current Output
HardwareRange：20A、5A、1A、0.2A
Adjustment Range: (1～120)%RG Adjust fineness: 0.01%RG
Accuracy： 0.1%RG Stability： ≤0.02%/2min
Output Load： Each phase20VA Load Adjustment Rate： 0.01%
Distortion: ≤0.3%(Non-reactive load)
3Effective Power
Accuracy： 0.1%RG Stability： 0.02%RG/2min
4Phase
Adjustment Range: 0°～359.99° Adjust fineness： 0.02°
Accuracy： 0.05°
5Frequency
Adjustment Range： 20Hz～80Hz； Adjust fineness： 0.001Hz
Accuracy： 0.01Hz
6Power Factor
Adjustment Range： -1～0～+1 Adjust fineness： 0.001
Accuracy： 0.001
7Environmental Conditions
Work Environment Temperature： 0℃～40℃
Relative Humidity： ≤85%
Work Power Supply： AC220V±15%，Peak Power Consumption400VA
8Dimensions and weight
Dimensions：449mm×455mm×177mm
Weight： 18Kg
