JINKO JK5520 Lithium Core Short Circuit Tester (0Ω to 4000MΩ)

Test parameters: Insulation resistance

Test range: 0Ω to 4000MΩ (5 ranges)

Basic accuracy:

±2% rdg. ±5 dgt.

±2% rdg. ±5 dgt.

25 V≦V < 100 V [0～20MΩ]

100 V≦V < 500 V [0～20MΩ]

500 V≦V≦1000 V [0～200MΩ]

Test voltage: 25~1000V DC 1.8mA

Testing speed: 50ms (fast) / 500ms (slow)

Connection exception display:

High Voltage End Open Circuit: “ContHi”

Low Voltage End Open Circuit: “ContLo”

Output end all Open Circuit: “ContHL”

Short circuit anomaly display: “SHORT”

Out-of-range display:

Range under: “UNDER.F”

Range over: “OVER.F”

Discharge current: 10mA Constant current discharge

Comparator: PASS/L.FAIL/U.FAIL

Setting up Data Save: Recordable 10 sets of data panel settings

Trigger: IO Trigger, Manual Trigger, Bus Trigger

IO Interface type: Configurable as PNP or NPN

Interface:

External IO Interface / Analog Output Interface / LAN Interface / RS232 Interface

Buzzing sound, PASS/U.FAIL/L.FAIL LED light, UL_FAIL, U.FAIL/L.FAIL Lighting at the same time, EXT. I/O output, Obtaining the Decision Result by RS-232C

Power supply:

Voltage: 100V ~ 240V AC

Frequency: 50Hz/60Hz

Size and weight:

Size (W x H x D): 235mm x 105mm x 360mm

Weight: 5kgs

Product Description: JK5520 The battery short-circuit test adopts the principle of fast switching power supply, and the charging and discharging speed of the tested product is fast.

Performance characteristics 

1. Capacitive load realizes fast charging and discharging.

2. The test is stable and no need additional shielding wire.

3. Connection detection function of measured parts to prevent open-circuit misjudgment.

4. Short circuit detection before test to prevent high voltage breakdown.

5. Continuous test mode, PASS termination mode, FAIL termination mode and forced termination mode.

6. Rich interface, suitable for production line sorting.