5V 60A Prismatic Cell Charging And Discharge Machine
Overview
Prismatic Cell Charging And Discharge Machine
Model: AWT-60A-32CH
1.1 Scope of application of equipment
1.1.1 Scope of application of equipment
Mainly used in lithium-ion batteries, lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries and other battery production or experimental life aging testing (Circle Life Testing) and quality control.
1.1.2 supported trials
Battery cycle life test, battery capacity test, battery charging characteristic test, battery discharge characteristic test, battery charge retention ability test, battery charge and discharge efficiency test, battery overcharge, overdischarge rate tolerance test, etc.
1.2 Device name
Equipment name: Prismatic Cell Charging And Discharge Machine
Equipment model: AWT-5V60A-32CH
1.3 Equipment use
As the core dedicated equipment for quality control, performance verification and safety assurance of the whole process of battery production, this equipment is mainly used in the electrical performance testing, process formation, life verification, safety testing and data traceability of cells, battery modules and battery packs. It fully covers the key links of battery production, R & D and factory inspection to ensure that the performance of battery products meets standards, stable quality, safe and reliable, and meets the requirements of production standardization, automation and compliance.
Technical parameters
| project | Technical indicators | |
|---|---|---|
| number of channels | 32CH | |
| channel control mode | single point of independent control | |
| input voltage | AC 380V ± 10%/50Hz | |
| power factor | ≥ 99% (fully loaded) | |
| Total Harmonic Distortion | ≤ 5% (full load) | |
| overall efficiency | Energy-saving charging: 80% | |
| Discharge feedback: 75% | ||
| Overall power | Input power (full load): 12KW | |
| Output power (full load): 9.6KW | ||
| voltage | Charging voltage range | 0~ 5V |
| Minimum discharge voltage (port) | 1.5V | |
| precision | ± 0.05% FS + 0.05% RD (25 ± 5 ℃) | |
| resolution | 0.1mV | |
| sampling time | ≤ 10mS | |
| current | Output current | 100mA~ 60A |
| precision | ± 0.05% FS + 0.05% RD (25 ± 5 ℃) | |
| resolution | 0.1 mA | |
| sampling time | ≤ 10mS | |
| minimum off current | 100mA | |
| power | Single channel output power range | 0~ 300W continuous output |
| stability | ± 0.1% FS | |
| resolution | 0.1W | |
| time | Step time range | ≤ 365 * 24 hours |
| Step time format | 00:00:00 (h, min, s) | |
| data logging | Data logging conditions | Time: Δ T |
| recording interval | Can be set, 100mS~ 65535S | |
| isolation method | high frequency isolation | |
| Test port mode | Use a single port for charging and discharging | |
| sampling mode | four-wire connection | |
Hardware structure and composition
3.1 Device architecture
| project | Technical Specifications | |
|---|---|---|
| Cabinet material | The cabinet is made of high-strength and high-quality cold-rolled steel plate. The surface is treated by multiple processes of degreasing, rust removal, phosphating and painting. The coating is uniform and firm, and has good anti-corrosion, wear resistance and decorative properties | |
| color | Ice gray | |
| Heat dissipation method | Forced air cooling, air outlet on the side of the air path, efficient and stable heat dissipation | |
| Equipment weight | ≤ 350KG | |
| Device size | Width (L) * Depth (W) * Height (H)/MM: 1711*570*1860mm | |
| Protection class | IP20 | |
| security level | Comply with EN60950 and GB4943 requirements | |
| noise | < 70dB | |
| Lightning protection level | Meet the 2-pole lightning protection requirements of GB17626 | |
| Fixture material | 60A Crocodile Clip | High conductivity, low contact resistance, low heat generation, excellent anti-oxidation and corrosion resistance, and strong long-term use stability |
| 60A probe | PBT+beryllium copper material; the current needle and voltage needle adopt a coaxial/parallel structure, with the voltage needle tip featuring a flat blade-like design that ensures extensive contact with the battery terminal post, enabling stable high-current transmission and precise voltage sampling. | |
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