Solved various problems in the conventional BMS functional evaluation environment. Simulating the cell actions of each channel with 12 channels per unit makes it easier to build a safe and highly accurate evaluation environment compared to using actual batteries and a single power source. Moreover, BMS functionality can be accurately tested through high-precision voltage and current measurements. ● Integrating power supply, electronic load, and DMM functions ● 12 channels/unit, simulating the cell action of each channel ● Can build a large module environment of 1000V in series ● Two quadrant output voltage, battery balance between -1A and 1A ● High precision voltage output, high-precision voltage/current measurement ● 100 μ Measurement of small current in A range (dark current of BMS, leakage current of battery cell balance circuit)
Number of channels | 12ch |
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Maximum series connection | The maximum series output voltage does not exceed 1000V and can be connected in series with the host |
Output range | DC voltage: 0.0000 V~5.0250 V (all channels are independent) Maximum output current: ± 1.00000 A (all channels independent) |
Test scope | DC voltage: -0.00100 V~5.10000 V DC current (2nd range): ± 1.20000 A (1 A range), ± 120.0000 μ A (100 μ A range) |
Integral time | 1 PLC (20 ms at 50 Hz, 16.7 ms at 60 Hz) × Smoothing setting times |
Voltage output accuracy | ± 0.0150% of setting ± 500 μ V |
Voltage measurement accuracy | ± 0.0100% of reading ± 100 μ V |
Current measurement accuracy | 1A Range: ± 0.0700% of reading ± 100 μ A one hundred μ Range A: ± 0.0350% of reading ± 10 nA |
interface | LAN |
source | Wide power supply (AC 100 V~240 V), 50 Hz/60 Hz |
Volume and weight | 430W × 132H × 483D mm, 10.3 kg |
attachment | User Manual × 1. Power cord × 1. Rack frame × 1. PC application CD × 1 (Application scope refers to software parameters) |
文件名 | 下载 |
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