Copyright By © Better Technology Group Limited
Single-cell battery self-consumption test (referring to the true and accurate self-consumption of each individual cell). It can accurately capture the balancing current and balancing voltage, overcharge protection voltage, overcharge recovery voltage, over-discharge protection voltage, over-discharge recovery voltage, overcurrent protection, single-cell self-consumption current, short-circuit protection, and internal resistance.
One set Test instrument host
One set Test pens clamps(alligator clips)
One pcs power cords
One set software
One set computer
Model: WPM-8856
Supply voltage: 220VAC
Maximum power: 600W
Weight: ≈50Kg
Machine dimensions: 800*700*1280mm
Series number: 1~32
Current level: 60A, 120A
Ambient temperature: -10℃~40℃
Ambient humidity: 10%~90%
Power fluctuation range: 170~260V
Test item
Test range
Accuracy
Overcharge Protection | 0~5V | ±5mv |
Over-discharge protection | 0~5V | ±5mv |
Over-discharge current protection value | 1A~200A | ±0.1A |
Overcharge current protection value | 1A~50A | ±0.1A |
Overcurrent protection delay | 0~8S | ±1ms |
Single cell self power consumption | 0~400uA | ±0.1uA |
Internal resistance test of main circuit | 0~200mΩ | ±1mΩ |
Balancing current | 0~1000mΩ | ±1mA |
Balancing voltage | 0~5V | ±5mV |