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AC/DC Withstand Voltage and Insulation Resistance Tester

 AC/DC Withstand Voltage and Insulation Resistance Tester

1. Introduction

HY9320 withstand voltage and insulation resistance tester is a kind of electric safety test equipment, it is widely used in the fields of household appliance, transformer, electric appliance, components and etc. to check the safety performance (voltage withstand test and insulation resistance test). The tester has the features of small volume, nice appearance and simple operation. Contact us to get the formal quotation

  


2. Features

● Meet the requirements of CCC, IEC, EN, VDE, BS, UL, JIS standards.

● 4.3 inch TFT-LCD display, simple panel operation

● Voltage ramp up, ramp down function. Holding time can be set arbitrarily for insulation resistance test.

● Preset up and lower alarming value, there is an audible and visual alarm when exceeds the limit

● The DC withstand voltage test has a rapid discharge function to avoid the danger of electric shock caused by the residual voltage

● With arc detection function

● The anti-electric wall technology detects the circuit at any time to prevent electric shock damage and ensure the safety of personnel

● Overvoltage, overcurrent protection, and has current clear function. Built-in cooling fan.

● It can store 20 test files, each file can store 20 test steps, and the test modes can be combined arbitrarily.

● Support SCPI and MODBUS two protocols, which is convenient for component automation test system.


3. Parameters

Model

HY9320

Withstand voltage test

Output voltage

AC

Output range

AC:0.050-5.000KV

Waveform

Sine-wave

Distortion

<3%

Operating Frequency

50Hz/60Hz

Frequency Accuracy

±1%

Output Power

1000VA (5.000KV, 20mA)

Voltage Regulation

±(1.0%+50V)

DC

Output range

DC:0.050~6.000KV

Signal source frequency

600Hz

Output power

600VA (6.000KV, 10mA)

Voltage regulation

±(1.0%+100V)

Voltage resolution

1V

Voltage output accuracy

±(1.0% setting+5V) (no-load)

Accuracy

±(2%SV+5V)

Test current range

AC

Test range

0.001mA-20mA

Short-circuit current

>40mA (Set output voltage>500V)

Current resolution

0.001mA

Current accuracy

±(2.0% reading+5digit)

actual current

OFF 0.001mA-20mA

DC

Test range

0.1μA-20.00mA

Current accuracy

±(2.0% reading+5digit)

Discharge function

Automatic discharge after the test is over

Insulation resistance test

Output voltage

0.050KV-2.500KV

Voltage resolution

1V

Voltage accuracy

±(1.0% reading+2V)

Maximum output current

10mA

Maximum output power

25VA (2500V/10mA)

Output instantaneous short-circuit current

>20mA (set output voltage>500V)

Load regulation

≤1% (rated power)

Ripple (1KV)

≤3% (1KV, no-load)

Discharge function

Automatic discharge after the test is over

Test resistance

0.1MΩ-10GΩ

Resistance display range

10mA: 0.1MΩ-0.5MΩ

2mA: 0.5MΩ-5MΩ

200μA: 5MΩ-50MΩ

20μA: 50MΩ-500MΩ

2μA: 500MΩ-10GΩ

Resistance measurement accuracy

≥500V

1MΩ-1GΩ±(5%reading+5digit)

1GΩ-10GΩ±(10%reading+5digit)

<500V

0.1MΩ-1GΩ±(10%reading+5digit)

1GΩ-10GΩ

Current measurement accuracy

±(1.5% reading+5 digit)

Arc detection

OFF class 1-9

Current upper limit

0.001mA-20mA(AC), 0.1μA-10mA(DC)

Current lower limit

0.001mA-20mA(AC), 0.1μA-10mA(DC)

Resistance upper limit

OFF, 0.1MΩ-10GΩ

Resistance lower limit

0.1MΩ-10GΩ

discriminant output

LCD display PASS/FAIL, sound alarming

Voltage sag time

0s-999.9s

Voltage holding time

0.3s-999.9s (for DC withstand voltage test only)

Accuracy of timer

±(0.2% setting value±0.1s)

Storage and interface

20 test files, each file can have 20 test steps

USB host (support 128g max.)

Control interface

HANDLER, SINGAL

Protocol

SCPI, Modbus RTU

Communication Interface

RS232C, LAN

Accessories

Test fixture, HV probe, fuse, power cable

Working Power

220V, 50Hz/60Hz

Dimension

L283mm*D432*H108mm

Weight

13KG


 


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