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Three-phase Program-controlled Power Supply

HT3050 Three-phase Program-controlled Power Supply

It is suitable for the power department which needs to check the high-precision standard signal source for the electric measurement, thermal engineering, telecontrol and dispatching of the power system

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product brief introduction Product Introduction

The HT3050 three-phase programmable precision test power supply produced by huatan power is a new generation of high-precision standard power source based on 1.2g MAC DSP, large-scale FPGA, high-speed and high-precision DA and high-fidelity power amplifier.It is applicable to power departments and enterprises that need to measure and inspect high-precision standard signal source for electric measurement, thermal engineering, telecontrol and dispatching of power system, as well as other occasions that need high-precision standard signal source for measurement and inspection.

The HT3050 can output high-precision voltage and current with adjustable frequency, phase and amplitude of power frequency (40Hz ~ 65Hz). It is a very high-precision adjustable voltage and current standard source.

The HT3050 can output a very pure sinusoidal voltage current with distortion of no more than 0.1%.The voltage and current output of the HT3050 has a very high output stability, typically 0.03% RD.Therefore, it is very suitable for the work place requiring high precision inspection and calibration, such as the measurement department for the detection of various voltage, current, power and other electrical parameters meter.

The product names:Program-controlled test power supply, program-controlled power supply, precision program-controlled power supply, standard program-controlled power supply

Product Parameter Product Parameters

Technical parameters

Ac output Adjust the fineness of 0.05%RG
The accuracy of Better than ±0.1%RG
stability Better than ±0.03%RG/1min
The distortion degree of Greater than 0.1%(non-capacitive load)
The output power Rated at 15VA per phase
Full load adjustment rate Less than ±0.03%RG
Full load adjustment time Less than1mS
Output range 0V~420V
Gear set

0V~140V 、140V~280V 、280V~420V ,Automatic gear

switching

Temperature drift ±15PPM/℃
Long-term stability ±100PPM/years
Ac current output Adjust the fineness of 0.05%RG
The accuracy of Better than ±0.1%RG
stability Better than ±0.03%RG/1min
The distortion degree of Greater than 0.1%(non-capacitive load)
The output power Rated at 15VA per phase
Full load adjustment rate Less than ±0.03%RG
Full load adjustment time Less than 1ms
Output range 0A、1mA~10A(20A)
Gear set

0A~0.2A、0.2A~1A、1A~5A、5A~10A,Automatic gear

switching

Can be customized

0~1A、1A~5A、5A~10A、10A~20A,Automatic gear

switching

Temperature drift ±15PPM/℃
Long-term stability ±100PPM/years
The power output The accuracy of Better than 0.1%RG
stability Better than 0.03%/1min
phase The adjusting range is 0 ~ 359.99 degrees
The resolution of the 0.02 degrees
The accuracy of ±0.05 degrees
frequency The adjusting range is 40Hz~65Hz
The resolution of the 0.005Hz
The accuracy of ±0.005Hz
Temperature drift ±1PPM/℃
Long-term stability ±4PPM/years
Power factor The adjusting range is -1~0~+1
The resolution of the 0.05%
The accuracy of 0.1%
Working power supply 220 V,AC50Hz ±5%
Harmonic output

The HT3050 three-phase programmable precision test power supply can accurately output 2 ~ 22 harmonics,

which can be combined and superimposed at any time. However, the sum of the total harmonic content in the

output harmonic should not exceed the limit listed in the table below.

The carrying capacity of the HT3050 will be reduced by half during harmonic output. For reliable and accurate

harmonic output, please ensure that the load does not exceed one half of the rated value.Especially the voltage

output, because the voltage output is often used as the power supply of the device under test, the power

consumption on it will be larger.

Overall dimensions 480*330*680mm3
The weight of the 31.6kg
stake:

1.The appearance of the product shall be subject to the actual product,If there are any changes in technical parameters and models,without prior notice.If there is theft or copying,Legal responsibility will be pursued.

2.For more information about huatian products, please enter product center . Service email:qiao@hvtest.cc

product features Product Characteristics

Product Picture

Product accessory drawing

产品细节图

Product Certificate

Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T28001-2011 occupational health and safety management system requirements.

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