GUANGDONG XWELL TECHNOLOGY CO., LTD.
Add to Cart
5V20A Battery Cell Charge & Discharge Capacity Tester
1. Overview
2. Product features
(1) Subverting the traditional battery charging and discharging mode
The traditional linear regulated power supply charging mode is changed to PWM switching chopping charging mode, which greatly improves the charging conversion efficiency of the battery;
The discharged electric energy of the battery is recycled to the AC power grid by the electric energy feedback technology to realize the electric energy reuse, which effectively overcomes the shortcomings of the traditional battery discharge mode. The traditional mode of discharge is to convert the discharged electric energy of the battery into heat and waste it.
On the realization method of electric energy feedback, the high-frequency PWM rectifier technology can realize bidirectional energy transfer, which is ingeniously applied to the field of electric energy recovery. In principle, it can overcome the phenomenon that the traditional thyristor phase control device is prone to reverse and cause DC circuit.
Specification:
| Channel voltage and current | 5V/3A |
| Channel number | 512 Channnels |
| Parallel unit number per channel | 1 |
| Input AC type | 3 phase AC380V ±10%/50Hz |
| Maximum input power | 14KW |
| Noise | ≤65dB |
| AC power supply wiring mode | Three-phase five wire connection |
| The power factor of power supply | ≥0.99(The load power is more than 30% of rated power) |
| Total current distortion rate | THD≤5% |
| Constant voltage setting range | Charging:0.02V~5V |
| Minimum discharge voltage | Discharging:1V~5V |
| Measuring range | 0V~5V |
| The voltage resolution | 0.1mV |
| The voltage resolution | 0.1mV |
| Charging current setting range | 0.02A~3A |
| Discharging current setting range | 0.02A~3A |
| Measuring range | 0A~3A |
| Single channel maximum output power | 30W |
Machine picture:
