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High-Performance Power Battery Pack Charging & Discharging Tester

High-Performance Power Battery Pack Charging & Discharging Tester

브랜드 이름: Sinuo
모델 번호: SN552CTS-20V5A
MOQ: 1
가격: 협상 가능
지불 조건: 티/티
공급 능력: 달 당 10 세트
자세한 정보
원래 장소:
중국
인증:
Calibration Certificate (Cost Additional)
시험 채널:
8
입력 임피던스:
≥ 1MΩ
전압 범위:
0V-20V
현재 범위:
0.0125A-5A
장치 정확도:
FS의 ± 0.05%
전력 안정성:
FS의 0.2%
포장 세부 사항:
합판 케이스
공급 능력:
달 당 10 세트
제품 설명
High-Performance Power Battery Pack Charging & Discharging Tester
Product Overview

The battery testing system is specifically designed for power batteries and battery packs, meeting various performance testing requirements with high power, precision, and performance characteristics.

Technical Specifications
Parameter Specifications
Channels 8
Channel Control Method Independent control for each channel, with four-wire measurement for current and voltage collection
Channel Features Constant current source and constant voltage source use a dual closed-loop structure
Input Impedance ≥ 1 MΩ
Voltage Range Charging: 0V-20V (device port)
Discharging: 2V-20V (device port, minimum discharge voltage depends on wire length)
Voltage Accuracy ±0.05% of FS, ambient temperature 15℃-35℃
Current Range Charging: 0.0125A-5A
Discharging: 0.0125A-5A
Current Accuracy ±0.05% of FS, ambient temperature 15℃-35℃
Power Single Channel Output Power: 100W
Stability 0.2% of FS
Current Response Time ≤10ms
Data Recording Frequency 1Hz
Data Recording Conditions Minimum Time Interval: 1S, Minimum Voltage Interval: 1mV, Minimum Current Interval: 1mA
Operating Modes
Charging Modes
  • Constant current charging
  • Constant voltage charging
  • Constant current constant voltage charging
  • Constant power charging
Charging Cutoff Conditions
Voltage, current, relative time, capacity, -△V
Discharging Modes
  • Constant current discharge
  • Constant power discharge
  • Constant resistance discharge
Discharging Cutoff Conditions
Voltage, current, relative time, capacity, -△V
Pulse Mode (Optional)
Charging: Constant current mode, constant power mode
Discharging: Constant current mode, constant power mode
Minimum Pulse Width: Suggested ≥5S
Cutoff Conditions: Voltage, relative time
Testing Capabilities
Cycle Test
Can set 399 commands, can set up to 65535 cycles
Cycle Nesting
Supports 5-level cycle nesting
Data Export Methods
Excel, PDF
Protection & Safety Features
  • Software protection with data protection during power loss
  • Supports resume start (requires UPS power supply)
  • Over-voltage protection, under-voltage protection
  • Capacity protection, over-current protection, under-current protection
  • Reverse polarity protection
Environmental Specifications
Parameter Specifications
Cooling Method Fan Cooling
Device Noise ≤50dB
Communication with Host Network Communication
Operating Temperature Range 0℃-40℃
Storage Temperature Range -10℃-50℃
Operating Humidity ≤70% RH (no condensation)
Storage Humidity ≤80% RH (no condensation)
Input Active Power 800W
Input Power Supply AC220V±10%/50Hz, other power specifications optional
Fixture Type Polymer fixture or crocodile clip (optional)