Model Function | AN1636(F) ACW/DCW/IR | AN1638(F) ACW/DCW/IR/GB | AN1639(F) ACW/DCW/IR/GB/DCGB |
| AC withstand Voltage (ACW) | 5kVac/100mA (optional 200mA) |
| DC withstand Voltage (DCW) | 6kVdc/20mA |
| Insulation Resistance (IR) | 6kVdc/100GΩ |
| AC Ground Bond Resistance (GB) | None | 64Aac/600mΩ |
| DC Ground Bond Resistance (DCGB) | (Optional 40A, 60A) | None | 40A DCGB card(optional 60A, 100A) |
| Multiple Cards | Optional multi-channel ACW/DCW scanning card, multi-channel GB scanning card, and DC low resistance card; (When more than one card is inserted, additional 1U chassis height shall be added for each additional card, and 2U height for 100A DCGB card |
| Parallel | (Optional: Voltage division ratio, parallel ACW/DCW test between input-output-case; parallel GB and ACW/DCW test) |
| Operation Interface | Android system, 7" touch screen, RS232LANWIFIPLCUSB interface |
| Informatization | Local store, data filter and export; barcode recognition and automatic program matching, MES system integration;
optional HDMI interface, supporting external LCD display, keyboard/mouse: |
| Dimensions (W*H*D mm) | 426*132*520 |
| Parallel GB and ACW/DCW/IR test
This series Intelligent Safety Analyzer is designed with parallel GB, IR, ACW/DCW test,significantly shortening the testing time, double the production capacity of the production line.
| Routine test for 4s | GB 2s | IR 1s | ACW 1s |
| Parallel test for 2s | GB 2s | / | / |
| IR 1s | ACW 1s | / | / |
| ACW/DCW voltage division ratio setting, parallel test of multiple channels
The series tester can be equipped with optional built-in positive and negative high voltage dual output modules.setting the output voltage ratio of positive and negative voltage, to achieve three parallel tests for power supplies input terminals (LN)-PE, output terminals (V+V-)-PE, and input terminals (LN)-output terminals (V+V -).
| Protective design for operator safety
When the Interlock control is enabled, this signal can be used as a detection signal for personnel entering the safety test area or for open grid gate of the test bench. Once the analyzer detects circuit break in this signal, the output will be stopped and the test cannot be started.
DUT grounding. This series analyzer has two modes: DUT case grounding(Guard)or floating grounding (Return).When selecting Guard mode, the Return terminal of the analyzer will maintain safe conductive state with PE to prevent operators from accidentally touching the DUT housing and getting electric shock during ACWDCW test process.In this mode, stray leakage current through the ground will pass through ammeter A1, causing higher leakage current and lower insulation resistance.
Leakage protection GFI. When the leakage current of high-voltage output HV leaks to the safe PE terminal through the operator or DUT housing, the leakage current will be detected by ammeter A2. When it exceeds the limit.the analyzer will stop the high-voltage output and trigger GFI alarm.
| Flashover and arc
In relevant electrical safety regulations and standards, the general requirement for determining electrical strength testis that under the specified test voltage and test time conditions, the insulator should not experience breakdown or flashover. The destructive discharge along the surface of an insulator is called flashover, while the destructive discharge along the interior of the insulator is called breakdown. Arc is gas discharge phenomenon, where instantaneous spark is generated when current passes through certain insulating media(such as air).
The series analyzer has arc detection function(ARC), arc levels of 0~9 can be set in ACW and DCW, to detect flashover or arc discharge during ACW/DCW test process.
Multiple optional cards
