To meet the testing requirements for ultra-high voltage and insulating material components, the HY9470 series features an ultra-high voltage output of up to 12kV and a high current resolution of 0.1μA, satisfying customers' stringent testing needs. The HY9470 series comprises two models: HY9470: AC (10kV/20mA) and HY9472: DC (12kV/10mA), both equipped with open-circuit and short-circuit detection. Prior to high-voltage testing, the unit verifies reliable connection of the test specimen before proceeding. The HY9472 incorporates insulation resistance testing capability. Its rated output for insulation resistance testing is 6kV/50GΩ. Operation is streamlined through a 5-inch multi-touch screen and barcode scanning interface, enhancing simplicity and efficiency. With extensive instrument interfaces and a highly secure, reliable automated test system, it adapts to diverse requirements.
Features
Meet the requirements of general safety standards such as CCC, IEC, EN, VDE, BS, UL, IS, etc,
5-inch LCD capacitive touch screen.
Equipped with ultra-high voltage output up to 12kV,
ARC detection circuit, capable of detecting small abnormal discharges
PLC control, capable of remote operation to avoid any testing hazards,
When connecting the steps, the voltage will continue to rise slowly without cutting off the power.
Anti electric wall technology can detect circuits at any time, prevent electric shock injuries, and ensure personnel safety.
Provide RS232, RS485, and LAN interfaces for automated testing, improving testing efficiency.
Support SCPI and MODBUS protocols for component automation testing systems
Measurement application
High voltage withstand test, high voltage light gauge, high voltage relay, high voltage switch and other devices with high green insulation
Voltage and insulation impedance testing for non electrical products, wires, insulation materials, etc
Electronic components, capacitors, coils, iron cores, chokes, filters, etc
new energy vehicle
Electrical products, household appliances, information products, audio-visual equipment, electric heating appliances, lighting equipment
Automated testing system
Panel Introduction
Recommended points
Technical indicators
model
HY9470
HY9472
display
5-inch capacitive touch LCD screen
Test function
AC
DC
Withstand Voltage Test
voltage output
AC
voltage range
0.05kV—10.00kV
/
operating frequency
50/60 ± 0.1% Hz, optional
/
rated output
200VA（10.00kV/20mA）
/
DC
voltage range
/
0.05kV—12.00kV
rated output
/
120VA（12.00kV/10mA）
Voltage resolution
10V
10V
voltage accuracy
± (1.5% setting+10V)
± (1.5% setting+10V)
Load adjustment rate
± (1% output+10V) (from no load to full load)
± (1% output+10V) (from no load to full load)
current test
AC
0.000 - 20.00mA
/
DC
/
0.000 - 10.00mA
Current resolution
0.001mA/0.01mA（0-9.999mA is 0.001mA）
0.001mA）
test accuracy
± (2% setting+2 words)
± (2% setting+3 words)
discharge
/
active discharge
Insulation resistance test
output voltage
/
0.05-6.0kV
Voltage resolution
/
10V
voltage accuracy
/
± (1.5% setting+10V)
Resistance testing range
/
0.1MΩ– 50.0GΩ
Resistance resolution
/
KΩ/MΩ/GΩ
Resistance testing accuracy
＜500V
/
0.1MΩ–1GΩ ±(5%Reading+2%Full scale)
≥500V
/
1MΩ–1GΩ ±(3%Reading+0.1%Full scale)
1GΩ–10GΩ ±(7%Reading+2%Full scale)
10GΩ–50GΩ ±(10%Reading+1%Full scale)
discharge
/
Automatic discharge after testing (DCW)
ARC Detector
measurement range
AC
Levels 1-9 (Level 9 is the most sensitive)
/
DC
/
Levels 1-9 (Level 9 is the most sensitive)
OSC short circuit test
Sampling standard capacitance range
0.001~40nF
/
Open circuit judgment range
10%~100%
/
Short circuit judgment range
100%~500%
/
Other functions
Voltage rise time
0.3S–999.9S， 0 means closed
0.4S–999.9S， 0 means closed
Voltage testing time (AC/DC)
0.1S～999.9S， 0=Continuous testing
Voltage drop time
0.1S～999.9S， 0 means closed
Test count
0-9999 times, (0=continuous test)
storage
Can store 100 test files, each file can store 200 test steps
safety
Intelligent grounding function (＜ 1mA)
interface
RS232,RS485,LAN,USB-HOST,HANDLER
General indicators
power supply
110V～240VAC，47Hz～63Hz
power
/
Dimensions (W * H * D)
430mm*134mm*420mm
Net weight (kg)
22kg
Ordering Information
Standard Accessories
HY1101: Voltage resistant output line HY106: RS232 communication cable
