MN4274A Electrical Safety Tester 5KV AC withstand voltage test/insulation test/grounding resistance/leakage current
Product Description
MN4274A Electrical Safety Tester 5KV AC withstand voltage test/insulation test/grounding resistance/leakage current
1. Electrical Safety Compliance Analyzer performance
(1)Four combined tests on GND, IR, ACW and LLT save manpower.
(2) Fast test. The four tests can be done in 3.5 seconds to the fastest.
(3) High test precision. Basic precision of safety test is up to 1.5%, while electric parameter test is Grade-0.5.
(4) Test voltage and current can be controlled to ramp and descent (Time setting is adjustable), so as to meet different test demands.
(5) Key indicators can be set with high and low limit. Automatic diagnosis helps to prevent missed test; intelligent analysis on failure test as well as audible and visual alarm can be provided.
(6) Built-out power supply. Output voltage and frequency can be set as required to meet domestic and oversea test demands for LLT test.
(7) There are 50 test units, and each unit contains 8 test steps. Programming can be made between units. Test can be taken in single step or continuously, available for test after second startup.
(8) 320*240 dot matrix LCD provides intelligent analysis and audible and visible alarm.
(9) Interface has multiple functions which are matched with automatic test requirements; different communication addresses can be set up to make network management easier.
(10) Circuit offset function.
(11) English Menu and cursor prompt help user understand easily. Numeric keyboard makes setting more convenient.
2. Electrical Safety Compliance Analyzer data
MN4274A | ||
Function | GND、IR、ACW、LLT，4 functions in all | |
Power Supply | 220V±10%，50Hz±5% | |
Display Mode | 320×240 LCD display | |
Interface Operation Language | English | |
DUT Type | Single Phase | |
Over Current Protection | Fuse, Software Protection | |
Alarm Mode | Voice and light alarm：Buzzer, Indicator light, Three-color alarm lamp | |
Test Group | 50 groups，8 steps/group | |
Interface | Alarm Lamp Interface | Standard, Three-color lamp(test/pass/fail) |
PLC Interface | Standard, start/stop/ test/pass/fail | |
USB Interface | Store test data | |
Communication Interface | Standard, RS232 | |
81 Power Supply Control Interface | Standard, combine with IDI 81 series power source | |
Dimension (mm) | 450W*565D*200H(Without packing) | |
Ground Bond Test | No-load output voltage | <12V |
Output Current Setting Range | AC:3.00-32.00A 50/60Hz 0.01A/step | |
Output Current Accuracy | 3.00-9.99A:±(1.5% of setting+0.20A);10.00-32.00A:±(1.5% of setting) | |
Resistance Setting Range | Upper limit:0-600mΩ;Lower limit:0-600mΩ 0=OFF | |
Resistance Measurement Range | 3.00A≤I≤10.00A,0-600mΩ;10.00A＜I≤20.00A,0-300mΩ;20.00A＜I≤30.00A,0-200mΩ | |
Compensation Resistance | 0-200mΩ | |
Resistance Measurement Accuracy | ±(1.5% of reading+3mΩ) | |
Test Time Setting Range | 0.0，0.1-999.9S 0.0=continuous running | |
Insulation Resistance Test | Rated Output Load/Current | 1VA(1000V/1mA) 1mA |
Output Voltage Ripple | Resistance Load,1000V/1mA,<5% | |
Output Voltage Setting Range | DC: 100-1000V | |
Output Voltage Accuracy | ±(1.5% of setting+3V) | |
Insulation Resistance Setting Range | Upper limit:0,1-3000MΩ 0=OFF; Lower limit:1-3000MΩ | |
Insulation Resistance Measurement Range | 0.50-99.99-999.9-3000MΩ | |
Compensation Resistance | ＞30MΩ | |
Insulation Resistance Measurement Accuracy | 100-499V:＜100MΩ：±(5% of reading+0.5MΩ);100MΩ－1000MΩ:±(10% of reading+5MΩ) | |
500-1000V:＜100MΩ：±(2% of reading+0.2MΩ);100MΩ－1999MΩ:±(5% of reading+2MΩ)；2000MΩ－3000MΩ:±(10% of reading+5MΩ)； | ||
Delay Time/Test Time Setting Range | 0.5-999.9s | |
AC Withstand Voltage Test | Hipot Type | Cold state |
Rated Output Load | 200VA(AC：5000V/40mA) | |
Output Voltage Regulation | ＜2%(From no-load to full load) | |
Output Voltage Setting Range | AC:200-5000V ;50Hz/60Hz | |
Output Voltage Accuracy | ±(1.5% of setting+3V) | |
Leakage Current Setting Range | Upper limit:0.000-9.999-40.00mA ;Lower limit:0.000-9.999-40.00mA 0.000=OFF | |
Leakage Current Measurement Range | 0.050-9.999-40.00mA | |
Compensation Current | 0.000-2.000mA | |
Leakage Current Measurement Accuracy | ±(1.5% of reading+0.005mA) | |
Ramp Time/Descent time | 0.0-999.9s | |
Test Time Setting Range | 0.0,0.1-999.9s 0.0=continuous running | |
Leakage Current Test | Leakage Type | Dynamic, Static |
Output Voltage Measurement Range | AC:5.0-300.0V | |
Output Voltage Measurement Accuracy | ±(1.5% of reading+3counts) | |
Leakage Current Measuring Device | ||
Leakage Current Setting Range | Upper limit:0.000-9.999-20.00mA; Lower limit:0.000-9.999-20.00mA 0.000=OFF | |
Leakage Current Measurement Range | 0.050-9.999－20.00mA | |
Compensation Current | 0.000-2.000mA | |
Leakage Current Measurement Accuracy | ±(1.5% of reading+5counts) | |
Test Time Setting Range | 0.0,0.5-999.9s 0.0=continuous running |
3.Product introduction
Usage | Safety tester |
MOQ | No MOQ |
Capacity | 100 sets/Month |
Package | plywood box or as customer requirements |
Sample time | 10-15 days |
Lead time | 15-30 days based on the order quantity |
Payment Terms | 30% deposit in advance, 70% before shipment |
Payment methods | T/T or Western Union |
QC | 100% inspect before packing, Spot inspect before shipping |
After-sale services | 24 hours reply and free charge exchange goods |
We provide the premium quality products with competitive price for every customer! | |